Works (603)

Updated: June 1st, 2023 05:01

2023 journal article

A Control Method to Reduce Overshoots in High-Frequency Link Current and Voltages at Load Transients of a Dual-Active-Bridge Series-Resonant Converter

IEEE Journal of Emerging and Selected Topics in Industrial Electronics.

By: S. Chakraborty*, K. Hatua* & S. Bhattacharya

Source: ORCID
Added: February 10, 2023

2023 journal article

An Optimized Nonlinear Droop Control Method Using Load Profile for DC Microgrids

IEEE Journal of Emerging and Selected Topics in Industrial Electronics.

By: S. Sharma n, V. Iyer* & S. Bhattacharya

Source: ORCID
Added: September 22, 2022

2023 journal article

Analysis and Design Considerations of Input Parallel Output Series-Phase Shifted Full Bridge Converter for a High-Voltage Capacitor Charging Power Supply System

IEEE Transactions on Industry Applications.

By: A. Agarwal n, Y. Prabowo n & S. Bhattacharya

Source: ORCID
Added: May 17, 2023

2023 journal article

Mode Analysis, Transformer Saturation, and Fault Diagnosis Technique for an Open-Circuit Fault in a Three-Phase DAB Converter

IEEE TRANSACTIONS ON POWER ELECTRONICS, 38(6), 7644–7660.

By: S. Rastogi, S. Shah*, B. Singh* & S. Bhattacharya

author keywords: DAB; dc-dc converter; detection; diagnosis; dual active bridge; fault; magnetization; mode analysis; open circuit fault (OCF); saturation; three phase; transformer
Sources: ORCID, Web Of Science
Added: February 3, 2023

2023 journal article

New Mesh Configurations with Decentralized Droop Control Method for DC Microgrids

IEEE Transactions on Industrial Electronics.

By: S. Sharma n, V. Iyer*, S. Bhattacharya & K. Zou*

Source: ORCID
Added: February 23, 2023

2023 journal article

Passive CM Filter Configuration for a Multi-Stage Grid-Tied Solid State Transformer

IEEE Journal of Emerging and Selected Topics in Industrial Electronics.

By: S. Gulur*, V. Iyer* & S. Bhattacharya

Source: ORCID
Added: April 21, 2023

2023 journal article

Power Conversion Systems Enabled by SiC BiDFET Device

IEEE POWER ELECTRONICS MAGAZINE, 10(1), 39–43.

By: S. Bhattacharya, R. Narwal, S. Shah, B. Baliga n, A. Agarwal, A. Kanale, K. Han, D. Hopkins, T. Cheng

author keywords: Motor drives; Silicon carbide; Power supplies; PIN photodiodes; Switches; Packaging; Transformers
Sources: ORCID, Web Of Science
Added: March 7, 2023

2023 journal article

Solid-State Transformer Based on Naturally Cell Balanced Series Resonant Converter With Cascaded H-Bridge Cells Switched at Grid Frequency

IEEE Transactions on Power Electronics.

By: S. Bhawal*, H. Patel*, K. Hatua*, K. Vasudevan* & S. Bhattacharya

Source: ORCID
Added: April 1, 2023

2023 journal article

The BiDFET Device and Its Impact on Converters

IEEE POWER ELECTRONICS MAGAZINE, 10(1), 20–27.

By: B. Baliga n, D. Hopkins, S. Bhattacharya, A. Agarwal, T. Cheng, R. Narwal, A. Kanale, S. Shah n, K. Han

author keywords: Photovoltaic systems; Motor drives; Capacitors; Rectifiers; Inverters; Topology; Matrix converters
Sources: ORCID, Web Of Science
Added: March 7, 2023

2022 journal article

A Fault Clearance and Restoration Approach for MMC-Based MTDC Grid

ELECTRONICS, 11(14).

By: M. Alharbi, S. Isik, F. Alfaris*, A. Alkuhayli & S. Bhattacharya

author keywords: Modular Multilevel Converter (MMC); Multi-Terminal DC grid; MTDC; DC faults; protection strategy
Sources: Web Of Science, ORCID
Added: August 8, 2022

2022 journal article

A Gen-3 10-kV SiC MOSFET-Based Medium-Voltage Three-Phase Dual Active Bridge Converter Enabling a Mobile Utility Support Equipment Solid State Transformer

IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 10(2), 1519–1536.

By: A. Anurag, S. Acharya, S. Bhattacharya, T. Weatherford* & A. Parker

author keywords: Dual active bridge converter system; gate driver; medium voltage; silicon carbide (SiC) devices; solid state transformer
Sources: ORCID, Web Of Science
Added: April 14, 2022

2022 journal article

A General Multilevel Polygonal Space Vector Generation Scheme With Reduced Switching for the Inverter and Harmonic Suppression Using a Switched-Capacitive Filter for the Full Modulation Range

IEEE TRANSACTIONS ON POWER ELECTRONICS, 37(7), 8167–8176.

By: R. Dewani*, K. Gopakumar*, U. Loganathan* & S. Bhattacharya

author keywords: Flying capacitor (FC); harmonic suppression; induction motor (IM) drives; multilevel inverters (MLIs); polygonal space vector structure; pulsewidth modulation (PWM)
Sources: ORCID, Web Of Science
Added: March 30, 2022

2022 journal article

A Three-Phase Active-Front-End Converter System Enabled by 10-kV SiC MOSFETs Aimed at a Solid-State Transformer Application

IEEE TRANSACTIONS ON POWER ELECTRONICS, 37(5), 5606–5624.

By: A. Anurag, S. Acharya, N. Kolli, S. Bhattacharya, T. Weatherford* & A. Parker*

author keywords: Active-front-end converter (AFEC) system; gate driver; medium voltage (MV); silicon carbide (SiC) devices; solid-state transformer; XHV-6
Sources: ORCID, Web Of Science
Added: January 21, 2022

2022 journal article

Active Gate Driving Technique for Series Connecting SiC MOSFETs in the Presence of Gate Pulse Delay Mismatch

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 69(12), 12402–12413.

By: V. Miryala*, S. Dhanasekaran*, P. Ganesan, K. Hatua & S. Bhattacharya

author keywords: Converters; power MOSFET; power semiconductor switches; switching circuits; switching loss
Sources: ORCID, Web Of Science
Added: July 13, 2022

2022 journal article

An Equivalent Hybrid Model for a Large-Scale Modular Multilevel Converter and Control Simulations

IEEE ACCESS, 10, 53504–53512.

By: M. Alharbi*, S. Isik & S. Bhattacharya

author keywords: Computational modeling; Mathematical models; Voltage control; HVDC transmission; Switches; Real-time systems; Integrated circuit modeling; EMT; hybrid model; MMC; HVDC; simulation; RTDS
Sources: ORCID, Web Of Science
Added: May 24, 2022

2022 article

Design Considerations of Multi-Phase Multilevel Inverters for High-Power Density Traction Drive Applications

2022 IEEE/AIAA TRANSPORTATION ELECTRIFICATION CONFERENCE AND ELECTRIC AIRCRAFT TECHNOLOGIES SYMPOSIUM (ITEC+EATS 2022), pp. 23–30.

By: P. Das, S. Satpathy, S. Bhattacharya & V. Veliadis

author keywords: GaN HEMT; Multi-phase drives; Multi-level inverters; DC bus capacitor; dv/dt filter; switching loss; heat sink; common mode voltage.
Sources: Web Of Science, ORCID
Added: September 19, 2022

2022 journal article

Disturbance Rejection Analysis of a Droop-Controlled DC Microgrid Through a Novel Mathematical Modeling

IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 10(2), 1507–1518.

By: N. Ghanbari & S. Bhattacharya

author keywords: Mathematical model; Microgrids; Load modeling; Integrated circuit modeling; Aerospace electronics; Voltage control; Power electronics; DC microgrid; disturbance rejection; droop control; small-signal; state space model
Sources: ORCID, Web Of Science
Added: April 14, 2022

2022 journal article

Fault-Tolerant Control and Isolation Method for NPC-Based AFEC Using Series-Connected 10kV SiC MOSFETs

IEEE ACCESS, 10, 73893–73906.

By: S. Isik, S. Parashar & S. Bhattacharya

author keywords: Circuit faults; MOSFET; Silicon carbide; Switches; Fault tolerant systems; Fault tolerance; Control systems; NPC; microgrid; MOSFET; silicon carbide; switch; saber; protection; power conditioning; RTDS
Sources: ORCID, Web Of Science
Added: July 13, 2022

2022 journal article

Implementation of a Modular Distributed Fault-Tolerant Controller for MMC Applications

ENERGIES, 15(22).

By: S. Isik, V. Burugula, M. Alharbi, A. Azidehak & S. Bhattacharya

author keywords: controller; centralized; distributed; CHIL; fault-tolerant; MMC; prototype; opal-RT
Sources: Web Of Science, ORCID
Added: December 12, 2022

2022 article

Improved EEMF-Based Position Sensorless Control for Non-sinusoidal Back-EMF PMSMs

Kim, H., Lee, K., & Bhattacharya, S. (2022, January 3). JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY, Vol. 1.

By: H. Kim, K. Lee & S. Bhattacharya

author keywords: Extended EMF sensorless vector control; Harmonic rotor flux identification; Harmonic voltage injection; Interior permanent magnet synchronous machine; Non-sinusoidal back-EMF
Sources: Web Of Science, ORCID
Added: January 10, 2022

2022 journal article

Monolithic Reverse Blocking 1.2 kV 4H-SiC Power Transistor: A Novel, Single-Chip, Three-Terminal Device for Current Source Inverter Applications

IEEE TRANSACTIONS ON POWER ELECTRONICS, 37(9), 10112–10116.

By: A. Kanale, A. Agarwal, B. Baliga n & S. Bhattacharya

author keywords: MOSFET; Silicon carbide; Schottky diodes; Capacitance; Voltage measurement; Logic gates; Capacitance measurement; 4H-SiC; CSI; current switch; monolithic; reverse-blocking
Sources: ORCID, Web Of Science
Added: May 25, 2022

2022 journal article

Power Ripple Control Method for Modular Multilevel Converter under Grid Imbalances

ENERGIES, 15(10).

By: M. Alharbi*, S. Isik, A. Alkuhayli* & S. Bhattacharya

author keywords: feedback control system; MMC; HVDC; Nyquist stability criterion (NSC); power system faults; real-time simulator; RTDS
Sources: Web Of Science, ORCID
Added: June 13, 2022

2022 journal article

Submodule Fault-Tolerant Strategy for Modular Multilevel Converter with Scalable Control Structure

SUSTAINABILITY, 14(24).

By: M. Alharbi*, S. Isik & S. Bhattacharya

author keywords: modular multilevel converter (MMC); fault-tolerant controller; distributed control structure; high voltage direct current (HVDC); SM failure; redundant operation
Sources: Web Of Science, ORCID
Added: January 9, 2023

2022 journal article

ZVS Boundary Analysis and Design Guideline of MV Grid-Compliant Solid-State Transformer for DC Fast Charger Applications

IEEE Transactions on Transportation Electrification.

By: Y. Prabowo n, S. Sharma n, S. Bhattacharya, A. Tripathi* & V. Bhavaraju*

Source: ORCID
Added: December 15, 2022

2021 article

A Load Profile Based Optimized Piecewise Droop Control for DC Microgrids

2021 IEEE FOURTH INTERNATIONAL CONFERENCE ON DC MICROGRIDS (ICDCM).

By: S. Sharma, V. Iyer* & S. Bhattacharya

author keywords: current sharing; DC microgrid; droop control; nonlinear droop; optimization; piecewise droop
Sources: Web Of Science, ORCID
Added: May 31, 2022

2021 article

A Modified Droop Control Algorithm for DC Microgrids to Achieve Accurate Current Sharing and Improved Voltage Regulation

2021 THIRTY-SIXTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2021), pp. 119–125.

By: S. Sharma, V. Iyer*, P. Das & S. Bhattacharya

author keywords: DC microgrid; droop control; current sharing accuracy; low-bandwidth communication; voltage regulation
Sources: Web Of Science, ORCID
Added: September 20, 2021

2021 journal article

A Novel Submodule Level Fault-Tolerant Approach for MMC With Integrated Scale-Up Architecture

IEEE Journal of Emerging and Selected Topics in Industrial Electronics, 2(3), 343–352.

By: M. Alharbi*, S. Isik n & S. Bhattacharya

Source: ORCID
Added: September 5, 2021

2021 article

Adaptive Nonlinear Droop Control with Dynamic State-of-Charge Balancing Capability for Batteries in DC Microgrids

2021 THIRTY-SIXTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2021), pp. 55–61.

By: M. Madadi & S. Bhattacharya

author keywords: Battery; dc microgrid; droop control; adaptive; nonlinear; State-of-charge
Sources: Web Of Science, ORCID
Added: September 20, 2021

2021 journal article

An Active Voltage Stabilizer for a DC Microgrid System

IEEE ACCESS, 9, 86786–86800.

By: V. Iyer*, S. Gulur*, S. Bhattacharya, J. Kikuchi*, S. Sridharan*, K. Zou*, C. Chen*

author keywords: Voltage control; Microgrids; Impedance; Load modeling; Control systems; Stability criteria; Power system stability; Active stabilizer; DC microgrid; dual active bridge (DAB); energy storage; impedance emulation; small signal modeling; small signal impedance; stability
Sources: Web Of Science, ORCID
Added: July 26, 2021

2021 article

An Improved PWM Method for Minimum Common-Mode Circulating Current Operation of Six Phase Three Level Inverter

2021 THIRTY-SIXTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2021), pp. 1070–1077.

By: P. Das, S. Satpathy & S. Bhattacharya

author keywords: PWM; Common-Mode Voltage; Third Harmonics Injection
Sources: Web Of Science, ORCID
Added: September 20, 2021

2021 journal article

An Optimized Circulating Current Control Method Based on PR and PI Controller for MMC Applications

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 57(5), 5074–5085.

By: S. Isik, M. Alharbi & S. Bhattacharya

author keywords: Capacitors; Voltage control; Harmonic analysis; Current control; Switches; Inductors; Multilevel converters; Circulating current control; high-voltage dc (HVdc); MMC reliability; modular multilevel converter (MMC); real-time digital simulator (RTDS); switching model
Sources: Web Of Science, ORCID
Added: September 20, 2021

2021 article

Analysis and Design Considerations of Input Parallel Output Series-Phase Shifted Full Bridge Converter for a High-Voltage Capacitor Charging Power Supply

2021 IEEE 12TH ENERGY CONVERSION CONGRESS AND EXPOSITION - ASIA (ECCE ASIA), pp. 1068–1075.

By: A. Agarwal, Y. Prabowo & S. Bhattacharya

author keywords: capacitor charging power supply; IPOS-PSFB; HV capacitor; constant current - constant power; inductor sizing
Sources: Web Of Science, ORCID
Added: July 11, 2022

2021 journal article

Analytical Study of SiC MOSFET Based Inverter Output dv/dt Mitigation and Loss Comparison With a Passive dv/dt Filter for High Frequency Motor Drive Applications

IEEE ACCESS, 9, 15228–15238.

By: H. Kim, A. Anurag, S. Acharya & S. Bhattacharya

author keywords: Voltage control; Inverters; Power cables; Active filters; Passive filters; Transient analysis; Switches; 3-phase inverter; dv/dt filter; gate resistance; gate driver; high speed machine drives; silicon carbide (SiC); wide bandgap devices (WBG)
Sources: Web Of Science, ORCID
Added: January 27, 2021

2021 article

Comparative Study of a 3.3 kV SiC-based Voltage and Current Source Inverter for High-Speed Motor Drive Applications

2021 IEEE 12TH ENERGY CONVERSION CONGRESS AND EXPOSITION - ASIA (ECCE ASIA), pp. 2211–2217.

By: S. Narasimhan, A. Anurag & S. Bhattacharya

author keywords: EMI; common-mode; current-source inverters; high-speed machines; medium voltage; reflected voltage; voltage-source inverters; wide-band gap devices
Sources: Web Of Science, ORCID
Added: July 11, 2022

2021 article

Comparison of the Capacitances and Switching Losses of 1.2 kV Common-Source and Common-Drain Bidirectional Switch Topologies

2021 IEEE 8TH WORKSHOP ON WIDE BANDGAP POWER DEVICES AND APPLICATIONS (WIPDA), pp. 112–117.

By: A. Kanale, S. Narasimhan, T. Cheng, A. Agarwal, S. Shah, B. Baliga n, S. Bhattacharya, D. Hopkins

author keywords: Silicon Carbide; Bidirectional Switch; Switching Performance; Common-Source; Common-Drain
Sources: Web Of Science, ORCID
Added: May 10, 2022

2021 article

Comprehensive Analysis of the Control Structures for MMC Applications

2021 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), pp. 2459–2466.

By: S. Isik, M. Alharbi & S. Bhattacharya

author keywords: Barlow-Proschan; Centralized; Decentralized; Distributed; MMC Control; Markov; Reliability
Sources: Web Of Science, ORCID
Added: July 5, 2022

2021 article

Controller Design for the Rating-Proportional Current Sharing in Modular Hybrid Critical Load Substation Transformers

2021 IEEE 12TH ENERGY CONVERSION CONGRESS AND EXPOSITION - ASIA (ECCE ASIA), pp. 899–905.

By: Y. Prabowo, V. Iyer*, S. Bhattacharya & E. Aeloiza*

author keywords: hybrid transformer; load voltage regulation; rating-proportional current sharing; dq-frame; small-signal impedance
Sources: Web Of Science, ORCID
Added: July 11, 2022

2021 article

Design Considerations of Three Phase Active Front End Converter for 13.8 kV Asynchronous Microgrid Power Conditioning System enabled by Series Connection of Gen-3 10 kV SiC MOSFETs

2021 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), pp. 1211–1218.

By: N. Kolli, S. Parashar, R. Kokkonda, A. Anurag, A. Kumar, S. Bhattacharya, V. Veliadis

author keywords: SIC MOSFETs; JBS Diodes; Medium Voltage; Active Front End Convertrer; Microgrid; Series connection; Grid Forming Converter; Voltage Source Converter; series connection; snubbers; voltage balancing
Sources: Web Of Science, ORCID
Added: July 5, 2022

2021 article

Design and Implementation of 50V/400A Single-Stage Full-Bridge Synchronous Rectifier for Data Center Application

2021 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), pp. 2245–2250.

By: I. Wong, G. Zhu*, B. Pahl* & S. Bhattacharya

author keywords: Synchronous Rectification; Full-bridge Rectifier; Data Center; 48V; Open Compute Project
Sources: Web Of Science, ORCID
Added: July 5, 2022

2021 article

Design considerations of 6.5kV enabled three-level and 10kV enabled two-level medium voltage SST

2021 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), pp. 282–289.

By: A. Agarwal, A. Anurag, N. Kolli, A. Kumar & S. Bhattacharya

author keywords: medium voltage; 10kV SiC MOSFET; 6.5kV SiC MOSFET; solid-state transformer(SST); thermal analysis
Sources: Web Of Science, ORCID
Added: July 5, 2022

2021 article

Design of a Fault-tolerant Controller for Three-phase Active front End Converter used for Power Conditioning Applications

2021 THIRTY-SIXTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2021), pp. 2804–2811.

By: S. Isik, S. Parashar & S. Bhattacharya

author keywords: Fault-tolerant controller; Neutral Point Clamped (NPC) Converter; Power Conditioning Systems (PCS)
Sources: Web Of Science, ORCID
Added: September 20, 2021

2021 journal article

Gate Drivers for Medium-Voltage SiC Devices

IEEE Journal of Emerging and Selected Topics in Industrial Electronics, 2(1), 1–12.

By: A. Anurag n, S. Acharya, N. Kolli n & S. Bhattacharya

Source: ORCID
Added: December 30, 2020

2021 article

Grid Compliant Power Conditioning System for Solid Oxide Fuel Cells

2021 IEEE 12TH INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS FOR DISTRIBUTED GENERATION SYSTEMS (PEDG).

By: S. Pal n, M. Madadi, S. Gulur* & S. Bhattacharya

author keywords: Boost Converter; Fuel Cell (FC); Distributed Generation (DG); Solid Oxide Fuel Cells (SOFC); Voltage Source Converter; Voltage Source Inverter
Sources: Web Of Science, ORCID
Added: August 22, 2022

2021 article

High Efficiency Medium Voltage to Low Voltage Wireless Power Transformation for Data Centers

2021 THIRTY-SIXTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2021), pp. 1580–1585.

By: G. Zhu*, B. Pahl*, I. Wong, S. Samanta & S. Bhattacharya

author keywords: Contactless Power Transfer; Medium Voltage Distribution; H-bridge Synchronous Rectification; Data Center; Safe Isolation
Sources: Web Of Science, ORCID
Added: September 20, 2021

2021 article

High Voltage Output Characteristics and Short Circuit Robustness of HV SiC MOSFETs

2021 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), pp. 5277–5282.

By: A. Kumar, R. Kokkonda, S. Bhattacharya, J. Baliga n & V. Veliadis

author keywords: Silicon Carbide; SiC MOSFETs; Short Circuit; Medium Voltage; Robustness
Sources: Web Of Science, ORCID
Added: July 5, 2022

2021 journal article

Layout Inductance Assisted Novel Turn-on Switching Loss Recovery Technique for SiC MOSFETs

IEEE Journal of Emerging and Selected Topics in Industrial Electronics, 2(4), 513–525.

By: V. Miryala*, V. Pandey*, K. Hatua* & S. Bhattacharya

Source: ORCID
Added: September 24, 2021

2021 article

Medium Voltage Shore-to-Ship Connection System Enabled by Series Connected 3.3 kV SiC MOSFETs

2021 THIRTY-SIXTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2021), pp. 1380–1387.

By: R. Kokkonda, A. Kumar, A. Anurag, N. Kolli, S. Parashar & S. Bhattacharya

author keywords: Shore to Ship systems; Medium Voltage power converters; SiC MOSFET; Series connection
Sources: Web Of Science, ORCID
Added: September 20, 2021

2021 article

Medium Voltage to Low Voltage Contactless Power Transformation for Data Centers

2021 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), pp. 5839–5844.

By: G. Zhu*, B. Pahl*, R. Fons*, I. Wong, S. Bhattacharya & B. Beddingfield n

author keywords: Contactless Power Transfer; Medium Voltage Distribution; H-bridge Synchronous Rectification; Data Center; Safe Isolation
Sources: Web Of Science, ORCID
Added: July 5, 2022

2021 article

Mode Analysis and Identification Scheme of Open-Circuit Fault in a Three-phase DAB Converter

2021 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), pp. 2762–2769.

By: S. Rastogi, S. Shah, B. Singh* & S. Bhattacharya

author keywords: dc-dc converter; dual active bridge (DAB); fault; fault detection; mode analysis; open circuit fault (OCT); three-phase
Sources: Web Of Science, ORCID
Added: July 5, 2022

2021 article

Modeling of Energy Source in DC Microgrids with Voltage Regulation Capability

2021 IEEE 12TH INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS FOR DISTRIBUTED GENERATION SYSTEMS (PEDG).

By: N. Ghanbari & S. Bhattacharya

author keywords: Droop Control; Hierarchical Controller; Voltage Regulation; State Space Model; Hardware-In-the-Loop (HIL)
Sources: Web Of Science, ORCID
Added: August 22, 2022

2021 article

Modular Power Flow Enhancer for Transmission Networks under Unbalanced Power Grid Conditions

IECON 2021 - 47TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY.

By: S. Isik, V. Burugula, M. Alharbi & S. Bhattacharya

author keywords: DAB; DC/DC; FACTS; MMC; PV; SSSC; FPGA; RTDS
Sources: Web Of Science, ORCID
Added: April 25, 2022

2021 article

Optimized AC/DC Dual Active Bridge Converter using Monolithic SiC Bidirectional FET (BiDFET) for Solar PV Applications

2021 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), pp. 568–575.

By: S. Shah, R. Narwal, S. Bhattacharya, A. Kanale, T. Cheng, U. Mehrotra, A. Agarwal, B. Baliga n, D. Hopkins

author keywords: Bidirectional isolated AC-DC conversion; solar energy; PV grid integration; dual active bridge; AC/DC DAB; SiC bidirectional FET; BiDFET; four quadrant power switch
Sources: Web Of Science, ORCID
Added: July 5, 2022

2021 article

Paralleling of Four 650V/60A GaN HEMTs for High Power Traction Drive Applications

2021 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), pp. 5269–5276.

By: P. Das, S. Satpathy, S. Shah, S. Bhattacharya & V. Veliadis

author keywords: GaN HEMT; paralleling; gate loop; power loop; current sharing; switching loss; conduction loss
Sources: Web Of Science, ORCID
Added: July 5, 2022

2021 journal article

Paralleling of LLC Resonant Converters

IEEE TRANSACTIONS ON POWER ELECTRONICS, 36(6), 6276–6287.

By: S. Shah, S. Rastogi & S. Bhattacharya

author keywords: Automatic current sharing; charge control; droop control; frequency control; GaN converters; high frequency power conversion; LLC resonant; output port characteristics; paralleled dc-dc converters; stability analyses
Sources: Web Of Science, ORCID
Added: June 21, 2021

2021 article

Performance Analysis of PMSM during Regeneration fed by Dual-Inverter System

2021 THIRTY-SIXTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2021), pp. 2200–2205.

By: N. Kolli, P. Pramod* & S. Bhattacharya

author keywords: PMSM; diode rectifier; regeneration; battery charging; braking torque; constant voltage load; dual inverter
Sources: Web Of Science, ORCID
Added: September 20, 2021

2021 article

Performance Comparison and Demonstration of 3-L Voltage Source Inverters Using 3.3 kV SiC MOSFETs for 2.3 kV High Speed Induction Motor Drive Applications

2021 THIRTY-SIXTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2021), pp. 1103–1110.

By: A. Kumar, S. Bhattacharya, J. Baliga n & V. Veliadis

author keywords: SiC MOSFET; medium voltage; 3.3-kV; high-speed motor drive; 2.3 kV drive; NPC
Sources: Web Of Science, ORCID
Added: September 20, 2021

2021 article

Performance Evaluation of 10 kV SiC Current Switch Based PWM Current Source Inverter for 4.16 kV Motor Drive Applications

2021 THIRTY-SIXTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2021), pp. 1219–1226.

By: A. Kumar, S. Bhattacharya, J. Baliga n & V. Veliadis

author keywords: SiC MOSFET; medium voltage; PWM-CSI; reverse blocking; current switch
Sources: Web Of Science, ORCID
Added: September 20, 2021

2021 article

Performance Evaluation of 3.3 kV SiC MOSFET and Schottky Diode for Medium Voltage Current Source Inverter Application

2021 IEEE 8TH WORKSHOP ON WIDE BANDGAP POWER DEVICES AND APPLICATIONS (WIPDA), pp. 366–371.

By: S. Narasimhan, A. Kanale, S. Bhattacharya & J. Baliga n

author keywords: 3.3 kV SiC diode; 3.3 kV SiC MOSFET; common-source; common-drain; current switch; medium-voltage; reverse-voltage blocking switch; wide-band gap devices; CSI; CS; CD; GaN; SiC
Sources: Web Of Science, ORCID
Added: May 10, 2022

2021 article

Performance Evaluation of a Novel High Voltage Monolithically Integrated SiC MOSFET-DIODE for Solar String Inverters

2021 IEEE 12TH ENERGY CONVERSION CONGRESS AND EXPOSITION - ASIA (ECCE ASIA), pp. 2345–2351.

By: V. Krishna n, A. Kumar, S. Parashar & S. Bhattacharya

author keywords: JBSFET; String Inverter; Silicon Carbide; MOSFET; MOSFET-DIODE
Sources: Web Of Science, ORCID
Added: July 11, 2022

2021 article

Reliability and Cost Modeling of a Modular Multilevel Converter

2021 IEEE 12TH INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS FOR DISTRIBUTED GENERATION SYSTEMS (PEDG).

By: S. Isik & S. Bhattacharya

author keywords: Availability; Cost; Loss; Modular Multilevel Converter; MMC; MTDC; Reliability
Sources: Web Of Science, ORCID
Added: August 22, 2022

2021 article

Solid State Transformer for Medium Voltage Grid Applications Enabled by 10 kV SiC MOSFET based Three-Phase Converter Systems

2021 IEEE 12TH ENERGY CONVERSION CONGRESS AND EXPOSITION - ASIA (ECCE ASIA), pp. 906–913.

By: A. Anurag, S. Acharya & S. Bhattacharya

author keywords: 10 kV XHV modules; dual active bridge; solid-state transformer; transformer isolation; XHV modules
Sources: Web Of Science, ORCID
Added: July 11, 2022

2021 article

Study of Switching Transients based on dv/dt and di/dt for a GaN-based Two-Level Pole

2021 IEEE 12TH ENERGY CONVERSION CONGRESS AND EXPOSITION - ASIA (ECCE ASIA), pp. 19–25.

By: S. Satpathy, P. Das & S. Bhattacharya

Sources: Web Of Science, ORCID
Added: July 11, 2022

2021 conference paper

Switching Characteristics of a 1.2 kV, 50 mΩ SiC Monolithic Bidirectional Field Effect Transistor (BiDFET) with Integrated JBS Diodes

2021 IEEE Applied Power Electronics Conference and Exposition (APEC), 1267–1274.

By: A. Kanale, T. Cheng, S. Shah, K. Han, A. Agarwal, B. Baliga n, D. Hopkins, S. Bhattacharya

Event: 2021 IEEE Applied Power Electronics Conference and Exposition (APEC)

author keywords: Silicon Carbide; Monolithic; Bidirectional; Four-Quadrant; Integrated; JBS Diode
Sources: Web Of Science, ORCID, Crossref
Added: September 4, 2021

2021 article

System-Level Common-Mode EMI Analysis for Drive Applications Using Unterminated Behavioral EMI Models

2021 THIRTY-SIXTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2021), pp. 2357–2363.

By: H. Pulakhandam & S. Bhattacharya

author keywords: behavioral modeling; common-mode noise; EMI; LISN; unterminated behavioral modeling
Sources: Web Of Science, ORCID
Added: September 20, 2021

2021 article

Tertiary Control Method for Droop Controlled DC-DC converters in DC Microgrids

2021 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), pp. 694–699.

By: S. Sharma, V. Iyer*, S. Bhattacharya, J. Kikuchi* & K. Zou*

author keywords: current sharing; DC microgrid; droop control; secondary control; tertiary control
Sources: Web Of Science, ORCID
Added: July 5, 2022

2021 article

The Impact of PV Arrays Disturbances on the Performance of Droop Controllers in a DC Microgrid

2021 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), pp. 1058–1064.

By: N. Ghanbari & S. Bhattacharya

author keywords: DC Microgrid; Droop Control Method; PV Arrays; Disturbance Rejection; Hardware-In-the-Loop
Sources: Web Of Science, ORCID
Added: July 5, 2022

2020 journal article

A CM Filter Configuration for Grid-Tied Voltage Source Converters

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 67(10), 8100–8111.

By: S. Gulur, V. Iyer n & S. Bhattacharya

author keywords: Common mode (CM) noise; CM filter; differential mode (DM) noise; DM filter; electromagnetic interference (EMI); electromagnetic compatibility (EMC); heat sink; voltage source inverter; voltage source rectifier
Sources: Web Of Science, ORCID
Added: July 20, 2020

2020 article

A Sinusoidal Current Control Strategy Based on Harmonic Voltage Injection for Harmonic Loss Reduction of PMSMs With Non-Sinusoidal Back-EMF

Kim, H., Han, Y., Lee, K., & Bhattacharya, S. (2020, November). IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, Vol. 56, pp. 7032–7043.

By: H. Kim, Y. Han*, K. Lee & S. Bhattacharya

author keywords: Harmonic analysis; Rotors; Power harmonic filters; Magnetic flux; Couplings; Saturation magnetization; Stator windings; Harmonic current losses reduction; harmonic rotor flux identification; harmonic voltage injection; nonsinusoidal back-EMF; nonsinusoidal machine current; permanent magnet synchronous machine (PMSM); resonant controller (RC)
Sources: Web Of Science, ORCID
Added: January 4, 2021

2020 journal article

Adaptive Droop Control Method for Suppressing Circulating Currents in DC Microgrids

IEEE OPEN ACCESS JOURNAL OF POWER AND ENERGY, 7, 100–110.

By: N. Ghanbari & S. Bhattacharya

author keywords: Circulating current; dc microgrid; distributed control; droop control; hardware-in-the-loop (HIL)
Sources: ORCID, Web Of Science
Added: September 5, 2021

2020 journal article

An Accurate Calorimetric Loss Measurement Method for SiC MOSFETs

IEEE Journal of Emerging and Selected Topics in Power Electronics, 8(2), 1644–1656.

By: A. Anurag, S. Acharya & S. Bhattacharya

author keywords: Loss measurement; Semiconductor device measurement; Temperature measurement; Switching loss; Switches; Current measurement; MOSFET; Calorimetric methods; conduction losses; hard switching losses; semiconductor devices; SiC MOSFET; silicon carbide; switching loss measurement
Sources: ORCID, Crossref
Added: May 2, 2020

2020 journal article

An Approach Towards Extreme Fast Charging Station Power Delivery for Electric Vehicles with Partial Power Processing

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 67(10), 8076–8087.

By: V. Iyer n, S. Gulur, G. Gohil & S. Bhattacharya

author keywords: Cascaded H-bridge (CHB) converter; dc fast charger; dc-dc power converters; dual active bridge (DAB); energy storage; fast charging station; partial power processing; phase-shifted full-bridge (PSFB); solid-state transformer (SST)
Sources: Web Of Science, ORCID
Added: July 20, 2020

2020 journal article

Analysis and Design Considerations of a Contactless Magnetic Plug for Charging Electric Vehicles Directly From the Medium-Voltage DC Grid With Arc Flash Mitigation

IEEE Journal of Emerging and Selected Topics in Industrial Electronics, 1(1), 3–13.

By: R. Beddingfield, S. Samanta n, M. Nations n, I. Wong n, P. Ohodnicki* & S. Bhattacharya

Source: ORCID
Added: August 12, 2020

2020 article

Improved Rotor Position Estimation in Extended Back-EMF Based Position Sensorless Control for IPMSMs with Non-Sinusoidal Back-EMF

2020 IEEE INDUSTRY APPLICATIONS SOCIETY ANNUAL MEETING.

By: H. Kim & S. Bhattacharya

author keywords: Permanent magnet synchronous machine; harmonic current losses; harmonic voltage injection; non-sinusoidal back-EMF; non-sinusoidal machine current; vector control; extended back-EMF; sensorless control
Sources: Web Of Science, ORCID
Added: August 30, 2021

2020 journal article

Performance Evaluation of a Loop Thermosyphon-Based Heatsink for High-Power SiC-Based Converter Applications

IEEE Transactions on Components, Packaging and Manufacturing Technology, 10(1), 99–110.

By: S. Acharya, A. Anurag, S. Bhattacharya & D. Pellicone*

author keywords: Junctions; Silicon carbide; Reliability; Cooling; Multichip modules; Manufacturing; Continuous tests; loop thermosyphon; low-fundamental-frequency operations; medium voltage; silicon carbide devices; thermal management system (TMS); wide bandgap (WBG) devices
Sources: ORCID, Crossref
Added: January 16, 2020

2020 journal article

Power Conversion With a Magnetically-Geared Permanent Magnet Generator for Low-Speed Wave Energy Converter

IEEE Transactions on Industry Applications, 56(5), 5308–5318.

By: S. Hazra*, P. Kamat*, S. Bhattacharya, W. Ouyang* & S. Englebretson*

author keywords: Generators; Rotors; Stator windings; Windings; Harmonic analysis; Magnetomechanical effects; Energy storage system; harmonic power; magnetically-geared permanent magnet generator; oscillating power; power converter design; wave energy
Source: ORCID
Added: September 5, 2021

2020 journal article

Thermal Performance and Reliability Analysis of a Medium-Voltage Three-Phase Inverter Considering the Influence of High $dv/dt$ on Parasitic Filter Elements

IEEE Journal of Emerging and Selected Topics in Power Electronics, 8(1), 486–494.

By: A. Anurag, S. Acharya, S. Bhattacharya & T. Weatherford*

author keywords: 10-kV SiC MOSFETs; lifetime modeling; medium voltage (MV); silicon carbide (SiC); thermal performance
Sources: ORCID, Crossref
Added: February 4, 2020

2019 conference paper

50kW Nano-Crystalline Core Based Three Port Transformer for Triple Active Bridge Converter

2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019, 4167–4173.

By: R. Chattopadhyay n, S. Gulur n, V. Nair n, S. Bhattacharya & P. Ohodnicki*

Source: ORCID
Added: August 9, 2020

2019 conference paper

A DC circuit breaker with artificial zero current interruption

2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019, 1047–1051.

By: S. Singh n, S. Bhattacharya & L. White n

Source: ORCID
Added: August 9, 2020

2019 journal article

A Dual Loop Current Control Structure With Improved Disturbance Rejection For Grid Connected Converters

IEEE Transactions on Power Electronics, 34(10), 1–1.

By: S. Gulur n, V. Iyer n & S. Bhattacharya

author keywords: Current control; dq frame; grid-connected converters; grid impedance variations; grid voltage harmonics; inverter control; voltage-source inverters; voltage unbalances
Sources: ORCID, Web Of Science
Added: March 2, 2019

2019 journal article

A Hybrid 7-Level Inverter Using Low-Voltage Devices and Operation With Single DC-Link

IEEE TRANSACTIONS ON POWER ELECTRONICS, 34(10), 9844–9853.

By: A. Yadav*, K. Gopakumar*, K. Raj*, L. Umanand*, S. Bhattacharya & W. Jarzyna*

author keywords: 7-level inverter; hybrid multi-level inverter (MLI); induction motor (IM) drive; multi-level converter; neutral-point voltage (NPV)
Sources: Web Of Science, ORCID
Added: July 29, 2019

2019 conference paper

A Novel Current Control Strategy Based on Harmonic Voltage Injection for Power Losses Reduction of PMSMs with Non-Sinusoidal Back-EMF

2019 IEEE Industry Applications Society Annual Meeting, IAS 2019.

By: H. Kim n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2019 conference paper

A Partial Power Converter Interface for Battery Energy Storage Integration with a DC Microgrid

2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019, 5783–5790.

By: V. Iyer n, S. Gulur n, S. Bhattacharya & R. Ramabhadran*

Source: ORCID
Added: August 9, 2020

2019 conference paper

A Robust and Reliable IEEE1547 Compliant Communication System for High Penetrated Renewable Energy Sources

IEEE Power and Energy Society General Meeting, 2019-August.

By: R. Agashe n, M. Madadi n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2019 journal article

A Simple Unified Model for Generic Operation of Dual Active Bridge Converter

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 66(5), 3486–3495.

By: S. Shah & S. Bhattacharya

author keywords: Bidirectional dc-dc converter; double phase shift; dual active bridge (DAB); duty ratio modulation; extended phase shift; large and small signal; modeling; triangular and trapezoidal modulation; triple phase shift
Sources: Web Of Science, ORCID
Added: January 28, 2019

2019 conference paper

A novel gate driver for active voltage balancing in 1.7kV series connected SiC MOSFETs

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 2019-March, 2773–2779.

By: S. Parashar n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2019 conference paper

Accurate characterization and emulation of active bridge magnetic efficiencies with novel excitation circuit

2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019, 4117–4124.

By: R. Beddingfield*, S. Bhattacharya & P. Ohodnicki*

Source: ORCID
Added: August 9, 2020

2019 conference paper

Active voltage balancing methodology for series connection of 1700V SiC MOSFETs

2019 IEEE 7th Workshop on Wide Bandgap Power Devices and Applications, WiPDA 2019, 430–437.

By: S. Parashar n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2019 conference paper

Adaptive Control of a Hybrid Energy Storage System for Wave Energy Conversion Application

2019 IEEE Energy Conversion Congress and Exposition (ECCE), 4994–5001.

By: A. Agarwal n, V. Iyer n, A. Anurag & S. Bhattacharya

Event: 2019 IEEE Energy Conversion Congress and Exposition (ECCE)

Sources: ORCID, Crossref
Added: August 9, 2020

2019 conference paper

An Optimized SM Fault-Tolerant Control Method for MMC-based HVDC Applications

2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019, 1592–1597.

By: M. Alharbi n, S. Isik n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2019 conference paper

An active voltage stabilizer for a generic DC microgrid

2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019, 462–468.

By: V. Iyer n, S. Gulur n, S. Bhattacharya, J. Kikuchi n, S. Sridharan n, K. Zou n, C. Chen n

Source: ORCID
Added: August 9, 2020

2019 conference paper

An experimental study of short circuit behavior and protection of 15 kV SiC IGBTs

2019 IEEE 7th Workshop on Wide Bandgap Power Devices and Applications, WiPDA 2019, 63–70.

By: A. Kumar n, S. Bhattacharya, J. Baliga n & V. Veliadis n

Source: ORCID
Added: August 9, 2020

2019 book

Avalanche ruggedness characterization of 10 KV 4H-SIC MOSFETS

In Materials Science Forum (pp. 773–776).

By: A. Kumar n, S. Parashar n, E. Brunt*, S. Sabri*, S. Ganguly*, S. Bhattacharya, V. Veliadis n

Source: ORCID
Added: August 9, 2020

2019 conference paper

Battery State of Charge Management by Voltage Feedback Modification

ITEC 2019 - 2019 IEEE Transportation Electrification Conference and Expo.

By: N. Ghanbari n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2019 conference paper

Benchmarking and Qualification of Gate Drivers for Medium Voltage (MV) Operation using 10 kV Silicon Carbide (SiC) MOSFETs

2019 IEEE Applied Power Electronics Conference and Exposition (APEC), 2019-March, 441–447.

By: A. Anurag, S. Acharya n, G. Gohil* & S. Bhattacharya

Event: 2019 IEEE Applied Power Electronics Conference and Exposition (APEC)

Sources: ORCID, Crossref
Added: August 9, 2020

2019 article

Control and Real-Time Validation for Convertible Static Transmission Controller Enabled Dual Active Power Filters and PV Integration

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, Vol. 55, pp. 4309–4320.

By: F. Alfaris n & S. Bhattacharya

author keywords: Active power filter; back-to-back (BTB) HVdc systems; dc-link voltage stability; flexible ac transmission system; photovoltaic (PV) power integration; power factor correction
Sources: Web Of Science, ORCID
Added: July 29, 2019

2019 conference paper

Control of circulating current to minimize the rating of the energy storage device in modular multilevel converters

2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019, 6041–6045.

By: M. Alharbi n, S. Isik n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2019 conference paper

Demonstration of new generation 10kV SiC MOSFET modules in medium voltage power converters

2019 IEEE 7th Workshop on Wide Bandgap Power Devices and Applications, WiPDA 2019, 208–213.

By: S. Parashar n, A. Kumar n, V. Jakka n, S. Bhattacharya & V. Veliadis n

Source: ORCID
Added: August 9, 2020

2019 journal article

Design Considerations and Development of an Innovative Gate Driver for Medium-Voltage Power Devices With High dv/dt

IEEE Transactions on Power Electronics, 34(6), 5256–5267.

By: A. Anurag, S. Acharya, Y. Prabowo n, G. Gohil* & S. Bhattacharya

author keywords: Boost converter; buck converter; continuous tests; coupling capacitance; double pulse test; dv/dt immunity; gate driver; medium voltage (MV); silicon carbide (SiC) devices
Sources: ORCID, Crossref
Added: July 22, 2019

2019 conference paper

Design and Performance Evaluation of 1.2 kV, 325 a SiC-MOSFET High Performance Module Based 100 kVA Three-Phase Two-Level Power Block

ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia, 821–828. http://www.scopus.com/inward/record.url?eid=2-s2.0-85071642137&partnerID=MN8TOARS

By: S. Acharya, A. Anurag, N. Kolli & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2019 conference paper

Design of modular auxiliary gate driver power supply for medium voltage converter system

2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019, 5712–5719.

By: S. Parashar n, R. Kokkonda n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2019 conference paper

Effect of Inverter Output dv/dt with Respect to Gate Resistance and Loss Comparison with dv/dt Filters for SiC MOSFET based High Speed Machine Drive Applications

2019 IEEE Energy Conversion Congress and Exposition (ECCE), 2301–2306.

By: H. Kim n, S. Acharya n, A. Anurag, B. Kim n & S. Bhattacharya

Event: 2019 IEEE Energy Conversion Congress and Exposition (ECCE)

Sources: ORCID, Crossref
Added: August 9, 2020

2019 conference paper

Efficient Power Transfer to Data Center Racks using Medium Voltage Inductive Coupling

2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019, 1125–1130.

By: S. Samanta n, R. Beddingfield*, I. Wong n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2019 conference paper

Evaluation of Extra High Voltage (XHV) Power Module for Gen3 10 kV SiC MOSFETs in a Mobile Utility Support Equipment based Solid State Transformer (MUSE-SST)

ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia. http://www.scopus.com/inward/record.url?eid=2-s2.0-85071614810&partnerID=MN8TOARS

By: A. Anurag, S. Acharya & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2019 book

Experimental study of high-temperature switching performance of 1.2kv sic JBSFET in comparison with 1.2kv sic MOSFET

In Materials Science Forum (pp. 625–628).

By: A. Kanale n, B. Jayant Baliga n, K. Han n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2019 journal article

Finite-Element Analysis Modeling of High-Frequency Single-Phase Transformers Enabled by Metal Amorphous Nanocomposites and Calculation of Leakage Inductance for Different Winding Topologies

IEEE TRANSACTIONS ON MAGNETICS, 55(7).

By: M. Nazmunnahar*, S. Simizu*, P. Ohodnicki*, S. Bhattacharya & M. McHenry*

author keywords: Finite element analysis (FEA); metal amorphous nanocomposite materials (MANC); solid-state transformer (SST); transformer leakage inductance
Sources: Web Of Science, ORCID
Added: July 15, 2019

2019 report

Flexible Large Power Solid State Transformer (FLP-SST)

By: S. Bhattacharya

Source: ORCID
Added: September 5, 2021

2019 journal article

Gate Drivers for High-Frequency Application of Silicon-Carbide MOSFETs

IEEE POWER ELECTRONICS MAGAZINE, 6(3), 18–31.

By: A. Anurag, S. Acharya & S. Bhattacharya

Sources: Web Of Science, ORCID
Added: September 30, 2019

2019 conference paper

Hardware-In-The-Loop Implementation of a Grid Connected PV System

2019 IEEE Industry Applications Society Annual Meeting, IAS 2019.

By: N. Ghanbari n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2019 conference paper

Hybrid operation of a GaN-based three-level T-type inverter for pulse load applications

2019 IEEE 7th Workshop on Wide Bandgap Power Devices and Applications, WiPDA 2019, 378–383.

By: H. Pulakhandam n, S. Bhattacharya & T. Byrd*

Source: ORCID
Added: August 9, 2020

2019 conference paper

Impact of gate oxide thickness on switching and short circuit performance of 1200 v 4H-SiC inversion-channel MOSFETs

2019 IEEE 7th Workshop on Wide Bandgap Power Devices and Applications, WiPDA 2019, 59–62.

By: A. Agarwal n, A. Kanale n, K. Han n, B. Baliga n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2019 conference paper

Implementation of Flexible Large Power Transformers Using Modular Solid State Transformer Topologies Enabled by SiC Devices

2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019, 4619–4626.

By: V. Jakka n, H. Nath n, S. Acharya n, A. Kadavelugu n, S. Madhusoodhanan n, A. Tripathi n, D. Patel n, K. Mainali n, S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2019 journal article

Isolation Transformer for 3-Port 3-Phase Dual-Active Bridge Converters in Medium Voltage Level

IEEE ACCESS, 7, 19678–19687.

By: S. Baek & S. Bhattacharya

author keywords: Dual active bridge converter; three-winding transformer; solid state transformer
Sources: Web Of Science, ORCID
Added: March 18, 2019

2019 article

MV Power Conversion Systems Enabled by High-Voltage SiC Devices [Happenings]

IEEE Power Electronics Magazine, Vol. 6, pp. 18–21.

By: S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2019 conference paper

Medium Voltage Asynchronous Micro-grid Power Conditioning System Enabled by HV SiC Devices

ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia, 1676–1681. http://www.scopus.com/inward/record.url?eid=2-s2.0-85071638598&partnerID=MN8TOARS

By: S. Parashar & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2019 conference paper

Medium Voltage DC Bus Enabled by Series Connection of SiC Mosfet Based Three Port DC-DC Converters

2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019, 6231–6238.

By: R. Chattopadhyay n, S. Gulur n, V. Nair n, S. Bhattacharya & P. Ohodnicki*

Source: ORCID
Added: August 9, 2020

2019 conference paper

Mission Profile based Reliability Analysis of a Three-Phase PV Inverter Considering the Influence of High dv/dt on Parasitic Filter Elements

2019 IEEE Applied Power Electronics Conference and Exposition (APEC), 2019-March, 3490–3496.

By: A. Anurag, S. Acharya n, S. Pal n & S. Bhattacharya

Event: 2019 IEEE Applied Power Electronics Conference and Exposition (APEC)

Sources: ORCID, Crossref
Added: August 9, 2020

2019 conference paper

Modeling and Stability Assessment of Single-Phase Droop Controlled Solid State Transformer

ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia, 3285–3291. http://www.scopus.com/inward/record.url?eid=2-s2.0-85071608538&partnerID=MN8TOARS

By: Y. Prabowo, V. Iyer, B. Kim & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2019 article

Scale-Up Methodology of a Modular Multilevel Converter for HVdc Applications

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, Vol. 55, pp. 4974–4983.

By: M. Alharbi & S. Bhattacharya

author keywords: Capacitor voltage balancing (CVB); control design; high-voltage direct current (HVdc); modular multilevel converter (MMC); real-time digital simulator (RTDS)
Sources: Web Of Science, ORCID
Added: September 16, 2019

2019 conference paper

Shielding of Leakage Flux Induced Losses in High Power, Medium Frequency Transformers

2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019, 4154–4161.

By: R. Beddingfield*, S. Bhattacharya & P. Ohodnicki*

Source: ORCID
Added: August 9, 2020

2019 conference paper

Single shot avalanche characterization of series and parallel connection of SiC power MOSFETs

2019 IEEE 7th Workshop on Wide Bandgap Power Devices and Applications, WiPDA 2019, 438–443.

By: A. Kumar n, R. Kokkonda n, S. Bhattacharya & V. Veliadis n

Source: ORCID
Added: August 9, 2020

2019 journal article

Small-Signal Stability Assessment and Active Stabilization of a Bidirectional Battery Charger

IEEE Transactions on Industry Applications, 55(1), 563–574.

By: V. Iyer n, S. Gulur n & S. Bhattacharya

author keywords: AC-DC power converters; active damping; active stabilization; battery charger; dual active bridge (DAB); impedance modeling; small-signal modeling; stability; virtual resistance; voltage source converter (VSC)
Sources: ORCID, Web Of Science
Added: March 2, 2019

2019 article

Smart Inverter Volt-Watt Control Design in High PV-Penetrated Distribution Systems

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, Vol. 55, pp. 1147–1156.

By: M. Kashani n, M. Mobarrez & S. Bhattacharya

author keywords: Photovoltaic (PV); volt-VAR control; volt-watt
Sources: Web Of Science, ORCID
Added: March 25, 2019

2019 conference paper

Stability Analysis of a Medium Voltage Cascaded Converter System with Reduced DC-link Capacitance

2019 IEEE Applied Power Electronics Conference and Exposition (APEC), 2019-March, 1157–1164.

By: S. Acharya n, A. Anurag & S. Bhattacharya

Event: 2019 IEEE Applied Power Electronics Conference and Exposition (APEC)

Sources: ORCID, Crossref
Added: August 9, 2020

2019 conference paper

Stability of 4H-SiC JBS Diodes under Repetitive Avalanche Stress

IEEE International Reliability Physics Symposium Proceedings, 2019-March.

By: A. Kanale n, K. Han n, B. Jayant Baliga n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2019 conference paper

State-space modeling and reachability analysis for a DC microgrid

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 2019-March, 2882–2886.

By: N. Ghanbari n, P. Shabestari*, A. Mehrizi-Sani* & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2019 conference paper

Static, dynamic, and short-circuit performance of 1.2 kV 4H-SiC MOSFETs with various channel lengths

2019 IEEE 7th Workshop on Wide Bandgap Power Devices and Applications, WiPDA 2019, 47–52.

By: K. Han n, A. Kanale n, B. Baliga n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2019 book

Superior short circuit performance of 1.2KV SIC JBSFETs compared to 1.2KV SIC mosfets

In Materials Science Forum (pp. 797–800).

By: A. Kanale n, K. Han n, B. Baliga n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2019 conference paper

Supplying medium voltage to data-center racks directly using SiC-based converter

2019 IEEE 7th Workshop on Wide Bandgap Power Devices and Applications, WiPDA 2019, 85–92.

By: S. Samanta n, I. Wong n, R. Beddingfield, S. Bhattacharya, G. Zhu* & B. Pahl*

Source: ORCID
Added: February 19, 2020

2019 review

Terminal voltage analysis for the transformerless PV inverter topologies in a single-phase system

[Review of ]. IET RENEWABLE POWER GENERATION, 13(15), 2723–2739.

By: V. Sonti*, S. Jain*, V. Agarwal* & S. Bhattacharya

author keywords: photovoltaic power systems; PWM invertors; leakage currents; conduction losses; terminal voltage analysis; transformerless PV inverter topologies; switching function concept; PV inverter topologies; single-phase system; photovoltaic inverter topologies; pulse-width modulation technique; high-frequency transitions; leakage current
Sources: Web Of Science, ORCID
Added: December 16, 2019

2019 conference paper

The Influence of the LC with Clamping Diodes dv/dt Filter on Current Control of PMSM Drives in Case of Inverter Output Current Sensing and Its Compensation

ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia, 1280–1285. http://www.scopus.com/inward/record.url?eid=2-s2.0-85071614124&partnerID=MN8TOARS

By: H. Kim, B. Kim & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2019 conference paper

Voltage Balancing of Series Connected Clamping Diodes in Medium Voltage NPC Converter enabled by Gen-3 10 kV SiC MOSFETs for Asynchronous Micro-Grid Power Conditioning System (AMPCS)

2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019, 5798–5804.

By: V. Jakka n, A. Kumar n, S. Parashar n, S. Rastogi n, N. Kolli n, R. Jaiswal n, S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 conference paper

A Feedforward Current Control Strategy for a MMC Based Point to Point HVDC Systems

2018 9th IEEE International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2018.

By: S. Isik n, M. Alharbi n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 conference paper

A Gate Driver Design for Medium Voltage Silicon Carbide Power Devices with High dv / dt

IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 877–882.

By: A. Anurag, S. Acharya n, G. Gohil* & S. Bhattacharya

Event: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society

Sources: ORCID, Crossref
Added: August 9, 2020

2018 journal article

A Low-Order Harmonic Elimination Scheme for Induction Motor Drives Using a Multilevel Octadecagonal Space Vector Structure With a Single DC Source

IEEE Transactions on Power Electronics, 33(3), 2430–2437.

By: M. Boby*, S. Arun Rahul, K. Gopakumar*, L. Umanand*, F. Blaabjerg* & S. Bhattacharya

author keywords: Harmonic elimination; induction motor drive (IMD); low-order harmonics; multilevel converters; octadecagon; power converter; single dc source; space vector
Source: ORCID
Added: August 9, 2020

2018 conference paper

A hybrid seven level inverter topology formed by cascading T-type and active neutral point clamped inverter for induction motor drives

Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 4423–4428.

By: A. Yadav*, K. Gopakumar*, R. Krishna Raj*, L. Umanand*, S. Bhattacharya & W. Jarzyna*

Source: ORCID
Added: August 9, 2020

2018 conference paper

A review and modeling of different droop control based methods for battery state of the charge balancing in DC microgrids

Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 1625–1632.

By: N. Ghanbari n, M. Mobarrez* & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 conference paper

A simple reduced order model for switching dynamics of Silicon Carbide MOSFET power module

Proceedings of 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018.

By: Y. Sukhatme*, V. Krishna*, P. Ganesan*, K. Hatua* & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 conference paper

An Approach to Unified Full-Order Modeling of Dual Active Bridge Type Converters

IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 986–992.

By: S. Shah n, V. Iyer n & S. Bhattacharya

Event: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society

Sources: ORCID, NC State University Libraries
Added: March 2, 2019

2018 conference paper

An Isolated DC-AC Converter Module Integrating Renewable Energy Source and Energy Storage for Cascaded Inverter

2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018, 3647–3652.

By: R. Chattopadhyay n, R. Viju Nair n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 conference paper

An accurate calorimetrie method for measurement of switching losses in silicon carbide (SiC) MOSFETs

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 2018-March, 1695–1700.

By: A. Anurag, S. Acharya, Y. Prabowo, G. Gohil*, H. Kassa & S. Bhattacharya

Sources: ORCID, NC State University Libraries
Added: August 6, 2018

2018 conference paper

An analytical design strategy and implementation of a dv/dt filter for wbg devices based high speed machine drives

Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 385–390.

By: H. Kim n, B. Kim n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 journal article

Analytical Modeling and Implementation of a Coaxially Wound Transformer With Integrated Filter Inductance for Isolated Soft-Switching DC-DC Converters

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 65(3), 2245–2255.

By: S. Baek & S. Bhattacharya

author keywords: Isolated soft-switching dc-dc converter; solid-state transformer (SST); transformer
Sources: Web Of Science, ORCID
Added: August 6, 2018

2018 conference paper

Asynchronous Microgrid Power Conditioning System Enabled by Series Connection of Gen-3 SiC 10 kV MOSFETs

2018 IEEE 6th Workshop on Wide Bandgap Power Devices and Applications, WiPDA 2018, 60–67.

By: A. Kumar n, S. Parashar n, N. Kolli n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 journal article

Autonomous Inverter Voltage Regulation in a Low Voltage Distribution Network

IEEE TRANSACTIONS ON SMART GRID, 9(6), 6909–6917.

By: M. Kashani n, S. Bhattacharya, J. Matamoros*, D. Kaiser* & M. Cespedes*

author keywords: Microinverter; photovoltaic (PV); Volt-Watt; Volt-VAR control
Sources: Web Of Science, ORCID
Added: December 31, 2018

2018 conference paper

Cascaded Active Neutral Point Clamped and Flying Capacitor Inverter Topology for Induction Motor Drives Applications

2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018, 6696–6702.

By: R. Viju Nair n, R. Chattopadhyay n, S. Parashar n, S. Bhattacharya & K. Gopakumar*

Source: ORCID
Added: August 9, 2020

2018 conference paper

Control Hardware-in-the-Loop Demonstration of a Building-Scale DC Microgrid Utilizing Distributed Control Algorithm

IEEE Power and Energy Society General Meeting, 2018-August.

By: M. Mobarrez*, N. Ghanbari n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 conference paper

Control of active component of current in dual active bridge converter

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 2018-March, 323–330.

By: S. Shah n & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2018 conference paper

Current-Fed Quasi Z-Source Inverter Based PV Distributed Generation Controller

2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018, 6249–6256.

By: F. Alfaris n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 conference paper

Design of a Medium Voltage Mobile Utilities Support Equipment based Solid State Transformer (MUSE-SST) with 10 kV SiC MOSFETs for Grid Interconnection

2018 9th IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG). Presented at the 2018 9th IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG).

By: A. Anurag, S. Acharya n, Y. Prabowo n, V. Jakka n & S. Bhattacharya

Event: 2018 9th IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG)

Sources: ORCID, Crossref
Added: August 9, 2020

2018 journal article

Design, Package, and Hardware Verification of a High-Voltage Current Switch

IEEE Journal of Emerging and Selected Topics in Power Electronics, 6(1), 441–450.

By: A. De*, A. Morgan, V. Iyer n, H. Ke n, X. Zhao n, K. Vechalapu n, S. Bhattacharya, D. Hopkins

author keywords: Current switch; high voltage (HV); IGBT and series diode; packaging; silicon carbide (SiC); wide bandgap
Sources: Web Of Science, ORCID, Crossref
Added: August 6, 2018

2018 conference paper

Direct PV Integration to MMC Based Point to Point HVDC Link

Conference Record of the 3rd IEEE International Workshop on Electronic Power Grid, eGrid 2018.

By: S. Isik n, H. Nath n, M. Alharbi n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 conference paper

Discrete Diagonal State Estimator based Current Control for Grid Connected PWM Converter with an LCL filter

2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018, 3069–3075.

By: B. Kim*, H. Kim* & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 conference paper

Efficiency improvement of three port high frequency transformer isolated triple active bridge converter

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 2018-March, 1807–1814.

By: R. Chattopadhyay, G. Gohil*, S. Acharya, V. Nair & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2018 book

Electrical performances and physics based analysis of 10kV SiC power MOSFETs at high temperatures

In Materials Science Forum (pp. 719–722).

By: S. Liu*, B. Baliga n, Y. Jiang n, W. Sun*, S. Bhattacharya & A. Huang n

Source: ORCID
Added: August 9, 2020

2018 journal article

Exact Solution of ZVS Boundaries and AC Currents in Dual Active Bridge Type DC-DC Converters

IEEE Transactions on Power Electronics, 34(6), 1–1.

By: S. Shah n, V. Iyer n & S. Bhattacharya

author keywords: AC current; bidirectional dc-dc converter; dual active bridge (DAB); modeling; peak current; RMS current; soft switching; zero voltage switching (ZVS); ZVS boundaries
Sources: ORCID, Web Of Science
Added: March 2, 2019

2018 conference paper

Extreme fast charging station architecture for electric vehicles with partial power processing

2018 IEEE Applied Power Electronics Conference and Exposition (APEC), 2018-March, 659–665.

By: V. Iyer n, S. Gulur, G. Gohil* & S. Bhattacharya

Event: 2018 IEEE Applied Power Electronics Conference and Exposition (APEC)

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2018 chapter

Gate drivers for wide bandgap power devices

In Wide Bandgap Semiconductor Power Devices: Materials, Physics, Design, and Applications (pp. 249–300).

By: S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 conference paper

High Power Medium Voltage 10 kV SiC MOSFET Based Bidirectional Isolated Modular DC–DC Converter

2018 International Power Electronics Conference (IPEC-Niigata 2018 -ECCE Asia), 3564–3571.

By: S. Acharya n, R. Chattopadhyay n, A. Anurag, S. Rengarajan n, Y. Prabowo n & S. Bhattacharya

Event: 2018 International Power Electronics Conference (IPEC-Niigata 2018-ECCE Asia)

Sources: ORCID, Crossref
Added: August 9, 2020

2018 conference paper

High Power Medium Voltage Converters Enabled by High Voltage SiC Power Devices

2018 International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018, 3993–4000.

By: S. Parashar n, A. Kumar n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 conference paper

Impact of DC side fault protection on performance and operation of multi-Terminal DC (MTDC) systems

2018 13th International Conference on Ecological Vehicles and Renewable Energies, EVER 2018, 1–7.

By: M. Mobarrez n, S. Acharya n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 conference paper

Improved Common Mode Noise Models for Three Level T-Type Neutral Point Clamped Converters

2018 IEEE Energy Conversion Congress and Exposition (ECCE), 6398–6403.

By: S. Gulur n, V. Iyer n & S. Bhattacharya

Event: 2018 IEEE Energy Conversion Congress and Exposition (ECCE)

Sources: ORCID, NC State University Libraries
Added: March 2, 2019

2018 conference paper

Input Impedance Analyses of Charge Controlled and Frequency Controlled LLC Resonant Converter

2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018, 6822–6829.

By: S. Shah n, U. Raheja n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 conference paper

Large Scale Grid Integration of Photovoltaic and Energy Storage Systems Using Triple Port Dual Active Bridge Converter Modules

IEEE Power and Energy Society General Meeting, 2018-August.

By: V. Viju Nair n, S. Gulur n, R. Chattopadhyay n, R. Beddingfield n, S. Mathur n, S. Bhattacharya, G. Gohil*, P. Ohodnicki*

Source: ORCID
Added: August 9, 2020

2018 journal article

Metal Amorphous Nanocomposite (MANC) Alloy Cores with Spatially Tuned Permeability for Advanced Power Magnetics Applications

JOM, 70(6), 879–891.

By: K. Byerly*, P. Ohodnicki*, S. Moon*, A. Leary*, V. Keylin*, M. McHenry*, S. Simizu*, R. Beddingfield n ...

Sources: Web Of Science, ORCID
Added: August 6, 2018

2018 conference paper

Minimizing Reactive Current of a High Gain Dual Active Bridge Converter for Supercapacitor Based Energy Storage System Integration

2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018, 1407–1414.

By: S. Hazra n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 conference paper

Mission Profile based Reliability Analysis of a Medium Voltage Power Conversion Architecture for PMSG based Wind Energy Conversion System

2018 IEEE Industry Applications Society Annual Meeting (IAS). Presented at the 2018 IEEE Industry Applications Society Annual Meeting (IAS2018).

By: S. Acharya n, A. Anurag, G. Gohil*, S. Hazra n & S. Bhattacharya

Event: 2018 IEEE Industry Applications Society Annual Meeting (IAS2018)

Sources: ORCID, Crossref
Added: August 9, 2020

2018 conference paper

Mobile Utility Support Equipment based Solid State Transformer (MUSE-SST) for MV Grid Interconnection with Gen3 10 kV SiC MOSFETs

2018 IEEE Energy Conversion Congress and Exposition (ECCE), 450–457.

By: A. Anurag, S. Acharya n, Y. Prabowo n, V. Jakka n & S. Bhattacharya

Event: 2018 IEEE Energy Conversion Congress and Exposition (ECCE)

Sources: ORCID, Crossref
Added: August 9, 2020

2018 conference paper

Modeling and Control Method for MMC B2B System under Balanced and Unbalanced Grid Voltages

IEEE Power and Energy Society General Meeting, 2018-August.

By: M. Alharbi n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 journal article

Modeling and Emulation of a Rotating Paddle Type Wave Energy Converter

IEEE TRANSACTIONS ON ENERGY CONVERSION, 33(2), 594–604.

By: S. Hazra & S. Bhattacharya

author keywords: Wave energy conversion system; emulator; mechanical dynamics; torque-speed characteristics; torque control; optimal power point
Sources: Web Of Science, ORCID
Added: August 6, 2018

2018 conference paper

Modeling and Stability Analysis of a DC Microgrid Employing Distributed Control Algorithm

2018 9th IEEE International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2018.

By: N. Ghanbari n, S. Bhattacharya & M. Mobarrez*

Source: ORCID
Added: August 9, 2020

2018 conference paper

Modular Static Distribution Controller for Distributed Energy Resource Generation Applications

2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018, 5857–5864.

By: F. Alfaris n, N. Yousefpoor* & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 conference paper

Optimal distributed generation allocation and sizing for minimizing losses and cost function

2018 IEEE Industry Applications Society Annual Meeting, IAS 2018.

By: N. Mokhtari* & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 journal article

Optimizing operation indices considering different types of distributed generation in microgrid applications

Energies, 11(4).

By: N. Ghanbari n, H. Mokhtari* & S. Bhattacharya

author keywords: distributed generation (DG); wind turbine; time-varying loads; optimal placement; load profile
Source: ORCID
Added: August 9, 2020

2018 conference paper

Performance comparison of detailed and averaging model of a grid connected 401-level MMC system under system fault conditions

Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 3979–3984.

By: S. Isik n, M. Alharbi n, S. Acharya n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 conference paper

Photovoltaic and energy storage grid integration with fully modular architecture using triple port active bridges and cascaded H-bridge inverter

Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 1400–1405.

By: S. Ilango n, R. Viju Nair n, R. Chattopadhyay n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 conference paper

Practical Design Considerations for MV LCL Filter Under High dv/dt Conditions Considering the Effects of Parasitic Elements

2018 9th IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG). Presented at the 2018 9th IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG).

By: S. Acharya n, A. Anurag, Y. Prabowo n & S. Bhattacharya

Event: 2018 9th IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG)

Sources: ORCID, Crossref
Added: August 9, 2020

2018 conference paper

Proportional integral — Resonant and dual loop current control structure comparison for grid connected converters in the rotating frame

2018 IEEE Applied Power Electronics Conference and Exposition (APEC), 2018-March, 1617–1623.

By: S. Gulur, V. Iyer n & S. Bhattacharya

Event: 2018 IEEE Applied Power Electronics Conference and Exposition (APEC)

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2018 conference paper

Protection Design Considerations of a 10 kV SiC MOSFET Enabled Mobile Utilities Support Equipment Based Solid State Transformer (MUSE-SST)

IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 5559–5565.

By: V. Jakka n, S. Acharya n, A. Anurag, Y. Prabowo n, A. Kumar n, S. Parashar n, S. Bhattacharya

Event: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society

Sources: ORCID, Crossref
Added: August 9, 2020

2018 conference paper

Qualification of Gate drivers for Operation of High Voltage SiC MOSFETs and IGBTs

2018 9th IEEE International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2018.

By: S. Parashar n, A. Kumar n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 conference paper

Reliability Comparison and Evaluation of MMC Based HVDC Systems

Conference Record of the 3rd IEEE International Workshop on Electronic Power Grid, eGrid 2018.

By: M. Alharbi n, S. Isik n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 conference paper

Reliability Oriented Design of Dual Active Bridge Converter for Power Supply on Heavy-Vehicles

2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018, 4102–4109.

By: S. Shah n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 conference paper

Reliability comparison of fault-tolerant HVDC based modular multilevel converters

IEEE Power and Energy Society General Meeting, 2018-January, 1–5.

By: M. Alharbi n, S. Bhattacharya & N. Yousefpoor n

Sources: ORCID, NC State University Libraries
Added: August 6, 2018

2018 conference paper

Ruggedness of 6.5 kV, 30 a SiC MOSFETs in extreme transient conditions

Proceedings of the International Symposium on Power Semiconductor Devices and ICs, 2018-May, 423–426.

By: A. Kumar n, S. Parashar n, S. Sabri*, E. Van Brunt*, S. Bhattacharya & V. Veliadis n

Source: ORCID
Added: August 9, 2020

2018 conference paper

SOC balancing of different energy storage systems in DC microgrids using modified droop control

Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 6094–6099.

By: N. Ghanbari n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2018 conference paper

Scale-up methodology of a Modular Multilevel Converter for HVDC applications

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 2018-March, 2379–2386.

By: M. Alharbi n & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2018 conference paper

Sensorless phase shift control for phase shifted DC-DC converters for eliminating DC transients from transformer winding currents

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 2018-March, 1882–1889.

By: R. Chattopadhyay, U. Raheja n, G. Gohil*, V. Nair & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2018 conference paper

Single shot avalanche energy characterization of 10kV, 10A 4H-SiC MOSFETs

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 2018-March, 2737–2742.

By: A. Kumar, S. Parashar, J. Baliga n & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2018 conference paper

Small-Signal Modeling and Controller Design Considerations for Dyna-C AC-DC Converter

2018 IEEE Energy Conversion Congress and Exposition (ECCE), 1513–1520.

By: A. Wiemer*, V. Iyer n, A. Hinz*, S. Bhattacharya & R. Doncker*

Event: 2018 IEEE Energy Conversion Congress and Exposition (ECCE)

Sources: ORCID, NC State University Libraries
Added: March 2, 2019

2018 journal article

Static and Dynamic Characterization of a 3.3 Kv, 45 A 4H-Sic MOSFET

Materials Science Forum, 924, 739–742.

By: A. Anurag, G. Gohil*, S. Acharya n, K. Han n, K. Vechalapu n, B. Baliga n, S. Bhattacharya, E. van Brunt* ...

Sources: ORCID, Crossref
Added: August 9, 2020

2018 conference paper

Stationary reference frame based current control structure with improved disturbance rejection for grid connected converters

2018 IEEE Applied Power Electronics Conference and Exposition (APEC), 2018-March, 1031–1035.

By: S. Gulur, V. Iyer n & S. Bhattacharya

Event: 2018 IEEE Applied Power Electronics Conference and Exposition (APEC)

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2018 journal article

Thermal profile shaping and loss impacts of strain annealing on magnetic ribbon cores

JOURNAL OF MATERIALS RESEARCH, 33(15), 2189–2206.

By: R. Beddingfield, S. Bhattacharya, K. Byerly*, S. Simizu*, A. Leary*, M. McHenry*, P. Ohodnicki*

Sources: Web Of Science, ORCID
Added: October 19, 2018

2018 conference paper

Voltage regulation with autonomous distributed smart inverters in a low voltage network

IEEE Power and Energy Society General Meeting, 2018-January, 1–5.

By: M. Kashani n, S. Bhattacharya, J. Matamoros*, D. Kaiser* & M. Cespedes*

Sources: ORCID, NC State University Libraries
Added: August 6, 2018

2017 journal article

A Novel ZVS Range Enhancement Technique of a High-Voltage Dual Active Bridge Converter Using Series Injection

IEEE Transactions on Power Electronics, 32(6), 4231–4245.

By: A. Tripathi n, K. Mainali n, S. Madhusoodhanan n, A. Kadavelugu n, K. Vechalapu n, D. Patel n, S. Hazra n, S. Bhattacharya, K. Hatua*

author keywords: Insulated gate bipolar transistors; parasitic capacitance; power MOSFET; reactive power control; silicon carbide; switching loss; transformers; zero voltage switching
Source: ORCID
Added: August 9, 2020

2017 conference paper

A current-fed quasi Z-Source inverter with SiC power modules for EV/HEV applications

2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017, 2017-January, 5445–5452.

By: F. Alfaris n & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

A dual loop current control structure with improved disturbance rejection for grid connected converters in the synchronous rotating reference frame

2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017, 2017-January, 3890–3896.

By: S. Gulur, V. Iyer n & S. Bhattacharya

Event: IEEE

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

A multi-loop controller for LCL-filtered grid-connected converters integrated with a hybrid harmonic compensation and a novel virtual impedance

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 2658–2663.

By: Y. Cho, M. Mobarrez & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

A novel control method for preventing the PV and load fluctuations in a DC microgrid from transferring to the AC power grid

2017 IEEE 2nd International Conference on Direct Current Microgrids, ICDCM 2017, 352–359.

By: M. Mobarrez, D. Fregosi n, G. Jalali, S. Bhattacharya & M. Bahmani*

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

A novel current control strategy for a back-to-back HVDC applications under unbalanced operation conditions

2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017, 2017-January, 1263–1269.

By: M. Alharbi n, F. Alfaris n & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

A novel dual voltage source converter for magnetic material characterization with trapezoidal excitation

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 1659–1666.

By: R. Beddingfield, D. Storelli & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Active elimination of DC bias flux in series DC active filter coupling transformer

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 1498–1505.

By: R. Beddingfield, D. Storelli & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Advanced control strategies for convertible static transmission controller enabled dnal active power filters and PV-power integration

2017 IEEE Industry Applications Society Annual Meeting, IAS 2017, 2017-January, 1–7.

By: F. Alfaris n & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 journal article

An Active Filter-Enabled Power Architecture for Oscillating Wave Energy Generation

IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 5(2), 723–734.

By: S. Hazra & S. Bhattacharya

author keywords: Active filter; field-oriented control; squirrel-cage induction generator (SCIG); switching frequency; wave energy conversion system
Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 conference paper

An intelligent medium voltage gate driver with enhanced short circuit protection scheme for 10kV 4H-SiC MOSFETs

2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017, 2017-January, 2560–2566.

By: A. Kumar, A. Ravichandran, S. Singh, S. Shah & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 journal article

Analysis of the Modulation Strategy for the Minimization of the Leakage Current in the PV Grid-Connected Cascaded Multilevel Inverter

IEEE TRANSACTIONS ON POWER ELECTRONICS, 32(2), 1156–1169.

By: V. Sonti*, S. Jain* & S. Bhattacharya

author keywords: Cascaded multilevel inverter (CMLI); common mode voltage (CMV); leakage current; photovoltaic (PV); pulse width modulation (PWM) technique
Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 conference paper

Applications and characterization of four quadrant GaN switch

2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017, 2017-January, 1967–1974.

By: U. Raheja n, G. Gohil n, K. Han, S. Acharya, B. Baliga, S. Battacharya n, M. Labreque*, P. Smith*, R. Lal*

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 journal article

Autoinspection and Permitting With a PV Utility Interface (PUI) for Residential Plug-and-Play Solar Photovoltaic Unit

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 53(2), 1337–1346.

By: M. Khan, G. Norris, R. Chattopadhyay, I. Husain & S. Bhattacharya

author keywords: Low cost photovoltaic (PV) installation; plug-and-play (PnP) solar PV; PV utility interface (PUI) circuit; residential PV; solar power generation
Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 journal article

Comparative Evaluation of 15-kV SiC MOSFET and 15-kV SiC IGBT for Medium-Voltage Converter Under the Same dv/dt Conditions

IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 5(1), 469–489.

By: K. Vechalapu, S. Bhattacharya, E. Van Brunt*, S. Ryu*, D. Grider* & J. Palmour*

author keywords: Cross-talk; switching frequency limits; dc-dcm and dc-ac Power Converters; IGBT; medium voltage (MV); MOSFET; silicon carbide (SiC); wide band gap (WBG)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 conference paper

Control and performance analysis methodology for scale-up of MMC submodules for back-to-back HVDC applications

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 440–447.

By: M. Alharbi, M. Mobarrez & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Convertible static transmission controller model and supervisory vector control for operation under unbalanced grid conditions

2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017, 2017-January, 4806–4812.

By: F. Alfaris n & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Damping of power oscillations induced by photovoltaic plants using distributed series-connected FACTS devices

2017 IEEE Industry Applications Society Annual Meeting, IAS 2017, 2017-January, 1–7.

By: G. Chavan, S. Acharya, S. Bhattacharya & H. Inam*

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Design considerations and test setup assessment for power hardware in the loop testing

2017 ieee industry applications society annual meeting.

By: M. Kashani n, H. Pulakhandam, S. Bhattacharya, F. Katiraei n & D. Kaiser n

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Effect of capacitive current on reverse recovery of body diode of 10kV SiC MOSFETs and external 10kV SiC JBS diodes

2017 IEEE 5th Workshop on Wide Bandgap Power Devices and Applications, WiPDA 2017, 2017-December, 208–212.

By: A. Kumar, K. Vechalapu n, S. Bhattacharya, V. Veliadis n, E. Brunt*, D. Grider*, S. Sabri*, B. Hull*

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Fault-tolerant controller architecture for cascaded multi-level converters

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 2738–2744.

By: A. Azidehak, M. Hwang n, R. Agarwal, S. Bhattacharya & N. Yousefpoor*

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Flexible HF distribution transformers for inter-connection between MVAC and LVDC connected to DC microgrids: Main challenges

2017 IEEE 2nd International Conference on Direct Current Microgrids, ICDCM 2017, 53–60.

By: M. Bahmani*, K. Vechalapu n, M. Mobarrez & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Gate driver design considerations for silicon carbide MOSFETs including series connected devices

2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017, 2017-January, 1402–1409.

By: S. Hazra, K. Vechalapu n, S. Madhusoodhanan n, S. Bhattacharya & K. Hatua*

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Grounding architectures for enabling ground fault ride-through capability in DC microgrids

2017 IEEE 2nd International Conference on Direct Current Microgrids, ICDCM 2017, 81–87.

By: M. Mobarrez, D. Fregosi n, S. Bhattacharya & M. Bahmani n

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 journal article

Harmonic Analysis and Controller Design of 15 kV SiC IGBT-Based Medium-Voltage Grid-Connected Three-Phase Three-Level NPC Converter

IEEE Transactions on Power Electronics, 32(5), 3355–3369.

By: S. Madhusoodhanan n, K. Mainali, A. Tripathi, D. Patel, A. Kadavelugu, S. Bhattacharya, K. Hatua*

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

High-Speed medium voltage (MV) drive applications enabled by series connection of 1.7 kV SiC MOSFET devices

2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017, 2017-January, 808–815.

By: K. Vechalapu n, S. Hazra, U. Raheja n, A. Negi n & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Hybrid control strategy to extend the ZVS range of a dual active bridge converter

2017 IEEE Applied Power Electronics Conference and Exposition (APEC), 2035–2042.

By: V. Iyer n, S. Gulur & S. Bhattacharya

Event: 2017 IEEE Applied Power Electronics Conference and Exposition (APEC)

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 journal article

Identification and Predictive Analysis of a Multi-Area WECC Power System Model Using Synchrophasors

IEEE Transactions on Smart Grid, 8(4), 1977–1986.

By: G. Chavan n, M. Weiss n, A. Chakrabortty, S. Bhattacharya, A. Salazar* & F. Ashrafi*

author keywords: Model reduction; identification; swing equations; synchrophasors; model validation; predictive analysis
Sources: ORCID, Crossref
Added: March 9, 2019

2017 conference paper

Implementation of distributed power balancing strategy with a layer of supervision in a low-voltage DC microgrid

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 1248–1254.

By: M. Mobarrez, S. Bhattacharya & D. Fregosi*

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Investigation of dc-network resonance-related instabilities in VSC-based multi-terminal HVDC systems with tests in a real-time digital simulator

2017 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe, 2017-January, P1–P10.

By: G. Pinares*, M. Bongiorno, S. Acharya & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Isolation design considerations for power supply of medium voltage silicon carbide gate drivers

2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017, 2017-January, 2552–2559.

By: T. Batra n, G. Gohil n, A. Sesham n, N. Rodriguez n & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Large & small signal modeling of dual active bridge converter using improved first harmonic approximation

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 1175–1182.

By: S. Shah n & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2017 conference paper

Medium voltage power conversion architecture for high power PMSG based wind energy conversion System (WECS)

2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017, 2017-January, 3329–3336.

By: S. Acharya, S. Hazra, K. Vechalapu n & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Mission-profile based multi-objective optimization of power electronics converter for wind turbines

2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017, 2017-January, 3514–3521.

By: G. Gohil n, R. Teodorescu*, T. Kerekes*, F. Blaabjerg* & S. Battacharya n

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 chapter

Multi-Parameter Magnetic Material Characterization for High Power Medium Frequency Converters

In TMS 2017 146th Annual Meeting & Exhibition Supplemental Proceedings: Vol. Part F6 (pp. 693–708).

By: R. Beddingfield n & S. Bhattacharya

author keywords: Magnetic ribbon; Magnetic characterization; Medium frequency; Power electronics
Sources: ORCID, Crossref
Added: August 9, 2020

2017 conference paper

Multi-parameter magnetic material characterization for high power medium frequency converters

Tms 2017 146th annual meeting & exhibition supplemental proceedings, 693–708.

By: R. Beddingfield & S. Bhattacharya

Source: NC State University Libraries
Added: August 6, 2018

2017 conference paper

One switching cycle current control strategy for Triple Active Bridge phase-shifted DC-DC converter

2017 IEEE Industry Applications Society Annual Meeting, IAS 2017, 2017-January, 1–8.

By: R. Chattopadhyay, S. Acharya, G. Gohil n & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Optimal design methodology for dual active bridge converter under wide voltage variation

2017 IEEE Transportation and Electrification Conference and Expo, ITEC 2017, 413–420.

By: V. Iyer n, S. Gulur & S. Bhattacharya

Event: IEEE

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Optimized design for three port transformer considering leakage inductance and parasitic capacitance

2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017, 2017-January, 3247–3254.

By: R. Chattopadhyay, M. Juds*, G. Gohil n, S. Gulur, P. Ohodnicki* & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Performance investigation of hybrid active filter during low load condition

2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017, 2017-January, 5222–5228.

By: R. Beddingfield n, D. Storelli n, H. Mirzaee* & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Power conversion and control of a magnetic gear integrated permanent magnet generator for wave energy generation

2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017, 2017-January, 5065–5072.

By: S. Hazra, P. Kamat n, S. Bhattacharya, W. Ouyang* & S. Englebretson*

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Power conversion and control of a pole-modulated permanent magnet synchronous generator for wave energy generation

2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017, 2017-January, 5572–5578.

By: S. Hazra, P. Kamat n, S. Bhattacharya, W. Ouyang* & S. Englebretson*

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Resilient two dimensional redundancy based fault-tolerant controller array for modular multi-level converters

2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017, 2017-January, 722–729.

By: A. Azidehak n, R. Agarwal n, N. Yousefpoor n, A. Dean & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Small-signal modeling and stability analysis of a bidirectional electric vehicle charger

2017 ieee 6th international conference on renewable energy research and applications (icrera), 1030–1035.

By: V. Iyer n, S. Gulur & S. Bhattacharya

Event: IEEE

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Small-signal modeling and stability analysis of a bidirectional electric vehicle charger

2017 6th International Conference on Renewable Energy Research and Applications, ICRERA 2017, 2017-January, 1030–1035.

By: V. Iyer, S. Gulur & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2017 conference paper

Smart inverter volt-Watt control design in high PV penetrated distribution systems

2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017, 2017-January, 4447–4452.

By: M. Kashani n, M. Mobarrez & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Split-winding type three limb core structured HF transformer for integrating PV and energy storage(ES)

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 2997–3004.

By: R. Chattopadhyay, G. Gohil & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Stand-alone low-cost wave energy generation with energy storage integration

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 1550–1557.

By: P. Kamat n, S. Hazra & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 journal article

Transforming the transformer

IEEE Spectrum, 54(7), 38–43.

By: S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2017 conference paper

Trapezoidal characterization of magnetic materials with a novel dual voltage test circuit

2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017, 2017-January, 439–446.

By: R. Beddingfield n, P. Vora, D. Storelli n & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Variable DC bus control for a bidirectional on-board electric vehicle charger

2017 ieee 6th international conference on renewable energy research and applications (icrera), 1041–1046.

By: V. Iyer n, S. Gulur & S. Bhattacharya

Event: IEEE

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Variable DC bus control for a bidirectional on-board electric vehicle charger

2017 6th International Conference on Renewable Energy Research and Applications, ICRERA 2017, 2017-January, 1041–1046.

By: V. Iyer, S. Gulur & S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2016 journal article

A Digital Predictive Current-Mode Controller for a Single-Phase High-Frequency Transformer-Isolated Dual-Active Bridge DC-to-DC Converter

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 63(9), 5943–5952.

By: S. Dutta*, S. Hazra & S. Bhattacharya

author keywords: Current controller bandwidth; current-mode control; dc offset removal; dual-active bridge (DAB); ransformer saturation; zero-voltage switching (ZVS)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2016 conference paper

A MV intelligent gate driver for 15kV SiC IGBT and 10kV SiC MOSFET

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 2016-May, 2076–2082.

By: A. Tripathi, K. Mainali, S. Madhusoodhanan n, A. Yadav n, K. Vechalapu & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 article

A Novel Control Approach for Protection of Multiterminal VSC-Based HVDC Transmission System Against DC Faults

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, Vol. 52, pp. 4108–4116.

By: M. Mobarrez, M. Kashani n & S. Bhattacharya

author keywords: DC circuit breaker; dc fault; high-voltage dc (HVdc); multiterminal; protection
Sources: Web Of Science, ORCID
Added: August 6, 2018

2016 conference paper

A novel control algorithm for a static series synchronous compensator using a Cascaded H-bridge converter

IEEE Industry Application Society, 52nd Annual Meeting: IAS 2016.

By: G. Chavan & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 conference paper

A partially-rated active filter enabled power architecture to generate oscillating power from wave energy converter

ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings.

By: S. Hazra, P. Kamat n & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 conference paper

Application of static synchronous series compensators in mitigating Ferranti effect

IEEE Power and Energy Society General Meeting, 2016-November.

By: G. Chavan, S. Acharya, S. Bhattacharya, D. Das* & H. Inam*

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 conference paper

Comparative evaluation of 15 kV SiC IGBT and 15 kV SiC MOSFET for 3-phase medium voltage high power grid connected converter applications

ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings.

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 conference paper

Comparative performance evaluation of series connected 15 kV SiC IGBT devices and 15 kV SiC MOSFET devices for MV power conversion systems

ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings.

By: K. Vechalapu, A. Negi & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 conference paper

Decoupled power flow using phase shift control and ZVS cases for a three limb high frequency transformer based three-port DAB integrating PV and energy storage

IEEE Industry Application Society, 52nd Annual Meeting: IAS 2016.

By: R. Chattopadhyay & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 article

Design Considerations and Performance Evaluation of 1200-V 100-A SiC MOSFET-Based Two-Level Voltage Source Converter

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, Vol. 52, pp. 4257–4268.

By: S. Hazra, S. Madhusoodhanan n, G. Moghaddam n, K. Hatua* & S. Bhattacharya

author keywords: Device characterization; gate drive design; heat-sink sizing; high efficiency; power converter design; SiC MOSFET; two-level voltage source converter
Sources: Web Of Science, ORCID
Added: August 6, 2018

2016 conference paper

Design and evaluation of isolated gate driver power supply for medium voltage converter applications

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 2016-May, 1632–1639.

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 conference paper

Design consideration of volt-VAR controllers in distribution systems with multiple PV inverters

ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings.

By: M. Kashani n, Y. Cho & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 conference paper

Design, package, and hardware verification of a high voltage current switch

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 2016-May, 295–302.

By: A. De, A. Morgan, V. Iyer n, H. Ke, X. Zhao, K. Vechalapu, S. Bhattacharya, D. Hopkins

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 conference paper

Effective control & software techniques for high efficiency GaN FET based flexible electrical power system for cube-satellites

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 2016-May, 601–608.

By: A. Shrivastav, S. Singh n, A. Mahajan* & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 conference paper

Electrical machines for power generation in oscillating wave energy conversion system - A comparative study

Proceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015, 1538–1544.

By: S. Hazra & S. Bhattacharya

Sources: ORCID, NC State University Libraries
Added: August 6, 2018

2016 conference paper

Enabling DC microgrids with direct MV DC interfacing DAB converter based on 15 kV SiC IGBT and 15 kV SiC MOSFET

ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings.

By: A. Tripathi, S. Madhusoodhanan n, K. Mainali, K. Vcchalapu, R. Chattopadhyay & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 journal article

Fault contribution from large photovoltaic systems in building power supply networks

Journal of Building Engineering, 5, 222–230.

By: S. Bhattacharya, T. Saha* & M. Hossain*

author keywords: Fault current; Inverter; Insulated Gate Bipolar Transistor (IGBT); Air circuit breaker (ACB); Moulded case circuit breaker (MCCB); Main distribution board (MDB); Photovoltaic (PV) system; Time current coordination (TCC)
Sources: Crossref, ORCID
Added: November 20, 2020

2016 journal article

High Switching Performance of 1700-V, 50-A SiC Power MOSFET over Si IGBT/BiMOSFET for Advanced Power Conversion Applications

IEEE Transactions on Power Electronics, 31(7), 4742–4754.

By: S. Hazra, A. De, L. Cheng n, J. Palmour n, M. Schupbach n, B. Hull n, S. Allen n, S. Bhattacharya

author keywords: Converter efficiency; switching characterization; switching losses; zero voltage switching (ZVS) turn-ON; 1700-V SiC MOSFET; 1700-V Si IGBT; 1700-V Si BiMOSFET
Sources: ORCID, NC State University Libraries
Added: August 6, 2018

2016 conference paper

Hybrid energy storage system comprising of battery and ultra-capacitor for smoothing of oscillating wave energy

ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings.

By: S. Hazra & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 conference paper

Medium voltage (≥ 2.3 kV) high frequency three-phase two-level converter design and demonstration using 10 kV SiC MOSFETs for high speed motor drive applications

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 2016-May, 1497–1504.

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 conference paper

Modelling, design and analysis of three limb high frequency transformer including transformer parasitics, for SiC Mosfet based three port DAB

IECON Proceedings (Industrial Electronics Conference), 4181–4186.

By: R. Chattopadhyay, M. Juds*, P. Ohodnicki* & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 conference paper

Performance comparison of 10 kV#x2013;15 kV high voltage SiC modules and high voltage switch using series connected 1.7 kV LV SiC MOSFET devices

ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings.

By: K. Vechalapu & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 conference paper

Performance evaluation of series connected 15 kV SiC IGBT devices for MV power conversion systems

ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings.

By: K. Vechalapu, A. Negi & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 article

Power Loss Analysis of Medium-Voltage Three-Phase Converters Using 15-kV/40-A SiC N-IGBT

Madhusoodhanan, S., Mainali, K., Tripathi, A. K., Kadavelugu, A., Patel, D., & Bhattacharya, S. (2016, September). IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, Vol. 4, pp. 902–917.

author keywords: 15-kV silicon carbide (SiC) insulated gate bipolar transistor (IGBT); medium-voltage (MV) high-power converter; SiC; SiC IGBT heat-run test; thermal analysis
Sources: Web Of Science, ORCID
Added: August 6, 2018

2016 conference paper

Power flow control and ZVS analysis of three limb high frequency transformer based three-port DAB

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 2016-May, 778–785.

By: R. Chattopadhyay & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 conference paper

Seamless black start and reconnection of LCL-filtered solid state transformer based on droop control

ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings.

By: Y. Cho, Y. Han*, R. Beddingfield, J. Ha* & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 chapter

Semiconductor power devices

In Power Electronic Converters and Systems: Frontiers and Applications (pp. 3–42).

By: A. Kadavelugu n, S. Hazra n, S. Madhusoodhanan n, A. Tripathi n, K. Vechalapu n, A. De n, K. Mainali n, D. Patel n, K. Hatua n, S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2016 conference paper

Series injection enabled full ZVS light load operation of a 15kV SiC IGBT based dual active half bridge converter

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, 2016-May, 886–892.

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 conference paper

Synchronous frame full-order observer design for three-phase buck-type PWM rectifier

IECON Proceedings (Industrial Electronics Conference), 3618–3622.

By: Y. Cho, Y. Han*, S. Madhusoodhanan n, J. Ha* & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 journal article

Thermal Stress and High Temperature Effects on Power Devices in a Fault-Resilient NPC IGCT-Based Converter

IEEE TRANSACTIONS ON POWER ELECTRONICS, 31(4), 2800–2807.

By: A. Rocha*, S. Bhattacharya, G. Moghaddam n, R. Gould, H. Paula* & B. Cardoso Filho*

author keywords: Fault-resilience; integrated gate-commutated thyristor (IGCT); medium voltage (MV); neutral point-clamped (NPC) converter; presspack; reliability; thermal management
Sources: Web Of Science, ORCID
Added: August 6, 2018

2016 conference paper

Thermomagnetic liquid cooling: A novel variable speed motor drives thermal management solution

Proceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015, 1768–1773.

By: G. Karimi-Moghaddam*, R. Gould & S. Bhattacharya

Sources: ORCID, NC State University Libraries
Added: August 6, 2018

2016 conference paper

ZVS analysis and power flow control for three limb transformer enabled SiC Mosfet based three port DAB integrating PV and Energy Storage(ES)

ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings.

By: R. Chattopadhyay & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 article

A Transformerless Intelligent Power Substation: A three-phase SST enabled by a 15-kV SiC IGBT

IEEE Power Electronics Magazine, Vol. 2, pp. 31–43.

By: K. Mainali n, A. Tripathi n, S. Madhusoodhanan n, A. Kadavelugu n, D. Patel n, S. Hazra n, K. Hatua*, S. Bhattacharya

Source: ORCID
Added: August 9, 2020

2015 journal article

A control structure for PWM-controlled static synchronous compensators under unbalanced conditions and grid faults

INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 71, 160–173.

By: S. Babaei & S. Bhattacharya

author keywords: PWM-controlled STATCOM; AC-system fault; Voltage regulation
Sources: Web Of Science, ORCID
Added: August 6, 2018

2015 conference paper

A novel control approach for protection of multi-terminal VSC based HVDC transmission system against DC faults

2015 IEEE Energy Conversion Congress and Exposition, ECCE 2015, 4208–4213.

By: M. Mobarez n, M. Kashani n, G. Chavan & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 conference paper

Auto-inspection and permitting with a PV Utility Interface (PUI) for residential plug-and-play solar photovoltaic unit

2015 IEEE Energy Conversion Congress and Exposition, ECCE 2015, 5763–5770.

By: M. Khan n, G. Norris n, R. Chattopadhyay, I. Husain & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 conference paper

Comparative evaluation of 15 kV SiC MOSFET and 15 kV SiC IGBT for medium voltage converter under same dv/dt conditions

2015 IEEE Energy Conversion Congress and Exposition, ECCE 2015, 927–934.

By: K. Vechalapu, S. Bhattacharya, E. Brunt*, S. Ryu*, D. Grider* & J. Palmour*

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 conference paper

Comparison of DC fault current limiting capability of various modular structured multilevel converters within a multi-terminal DC grid

2015 IEEE Energy Conversion Congress and Exposition, ECCE 2015, 3184–3191.

By: S. Acharya, K. Vechalapu, S. Bhattacharya & N. Yousefpoor*

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 conference paper

Control and dynamic performance evaluation of Multi-Terminal DC grid

IEEE Power and Energy Society General Meeting, 2015-September.

By: N. Yousefpoor* & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 journal article

Control of DC-fault-resilient voltage source converter-based HVDC transmission system under DC fault operating condition

IEEE Transactions on Industrial Electronics, 62(6), 3683–3690.

By: N. Yousefpoor, A. Narwal n & S. Bhattacharya

author keywords: Capacitor voltage balancing controller; dc fault; high-voltage direct current (HVDC) transmission systems; recovery after dc fault; voltage source converter (VSC)
Sources: ORCID, NC State University Libraries
Added: August 6, 2018

2015 journal article

Control of High-Frequency Isolated Modular Converter

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 51(6), 4634–4641.

By: N. Yousefpoor*, B. Parkhideh*, A. Azidehak, S. Kim* & S. Bhattacharya

author keywords: Capacitor voltage balancing controller; high-frequency isolated modular converter; high-voltage dc (HVDC) transmission systems; voltage-source converter (VSC)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2015 conference paper

Control of dynamic VAR compensator based on current source converter

2015 IEEE Energy Conversion Congress and Exposition, ECCE 2015, 3442–3448.

By: A. De & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 conference paper

Control of modular dual active bridge DC/DC converter for photovoltaic integration

2015 IEEE Energy Conversion Congress and Exposition, ECCE 2015, 3400–3406.

By: A. Azidehak, R. Chattopadhyay, S. Acharya, A. Tripathi, M. Kashani n, G. Chavan, S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 journal article

Design Considerations of a 15-kV SiC IGBT-Based Medium-Voltage High-Frequency Isolated DC-DC Converter

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 51(4), 3284–3294.