Works (22)

Updated: April 5th, 2024 10:50

2023 article

Determination of Parameters of Symmetrical Six-Phase Permanent Magnet Synchronous Machines

2023 IEEE INTERNATIONAL ELECTRIC MACHINES & DRIVES CONFERENCE, IEMDC.

By: P. Das n, S. Satpathy n, S. Bhattacharya n, V. Veliadis n, U. Deshpande & B. Bhargava

author keywords: Six-phase PMSM; symmetrical six-phase; multiphase machines; inductance measurement; parameter determination; high-speed PMSM; equivalent circuit
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID
Added: October 30, 2023

2023 journal article

Monolithic Bidirectional WBG Switches Rekindle Power Electronics Technology [Expert View]

IEEE POWER ELECTRONICS MAGAZINE, 10(1), 71–75.

By: V. Veliadis*

Source: Web Of Science
Added: May 1, 2023

2023 journal article

Overview of Wide/Ultrawide Bandgap Power Semiconductor Devices for Distributed Energy Resources

IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 11(4), 3957–3982.

By: S. Mazumder*, L. Voss*, K. Dowling*, A. Conway*, D. Hall*, R. Kaplar*, G. Pickrell*, J. Flicker* ...

author keywords: Devices; electrical; materials; optical; packaging; reliability; ultrawide bandgap (UWBG); wide bandgap (WBG)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: September 5, 2023

2023 article

Switching Loss Analysis of Three-Phase Three-Level Neutral Point Clamped Converter Pole Enabled by Series-Connected 10 kV SiC MOSFETs

2023 IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, APEC, pp. 2353–2360.

By: N. Kolli n, S. Parashar n, R. Kokkonda n, S. Bhattacharya n & V. Veliadis n

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
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID
Added: September 5, 2023

2022 article

A New Switching Strategy for a GaN-based Three-Level Active Neutral Point Clamped Converter

2022 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE).

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

author keywords: GaN; Three-level Active Neutral Point Clamped (3L-ANPC); commutation; short loop; long loop; full mode; switching modes; and double pulse test (DPT)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID
Added: November 20, 2023

2022 article

A SiC based Two-Stage Pulsed Power Converter System for Laser Diode Driving Applications

2022 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE).

By: R. Kokkonda n, S. Bhattacharya n, V. Veliadis n & C. Panayiotou*

author keywords: Laser diode driver; Pulse power; Capacitor charging; Pulse current source; Buck current regulator; Inductor energy recovery; Hysteresis current control; SiC
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID
Added: November 20, 2023

2022 article

Comparative Study of 6.5 kV 4H-SiC Discrete Packaged MOSFET, JBSFET, and Co-Pack (MOSFET and JBS Diode)

2022 IEEE 34TH INTERNATIONAL SYMPOSIUM ON POWER SEMICONDUCTOR DEVICES AND ICS (ISPSD), pp. 249–252.

By: N. Yun*, J. Lynch*, A. Morgan*, D. Xing*, M. Jin*, J. Qianb, M. Kang*, V. Amarasinghe* ...

author keywords: Silicon Carbide; 4H-SiC; MOSFET; JBSFET; Co-Package; Medium Voltage; Double Pulse Test (DPT); Switching; Short Circuit Capability; Stress; Body Diode Degradation
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: September 26, 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 n, S. Satpathy n, S. Bhattacharya n & V. Veliadis n

author keywords: GaN HEMT; Multi-phase drives; Multi-level inverters; DC bus capacitor; dv/dt filter; switching loss; heat sink; common mode voltage.
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID
Added: September 19, 2022

2022 article

Generalized Control Technique for Three-Level Inverter Fed Six-Phase Permanent Magnet Synchronous Machines Under Fault Conditions

2022 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE).

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

author keywords: GaN HEMT; multi-phase drives; OCF; SCF; high-speed drives; reliability; post-fault operation
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Sources: Web Of Science, ORCID
Added: November 20, 2023

2021 article

Critical Design Considerations for Static and Dynamic Performances on 6.5 kV 4H-SiC MOSFETs Fabricated in a 6-inch SiC Foundry

2021 IEEE 8TH WORKSHOP ON WIDE BANDGAP POWER DEVICES AND APPLICATIONS (WIPDA), pp. 361–365.

By: N. Yun*, J. Lynch*, S. DeBoer*, A. Morgan*, W. Sung*, D. Xing*, M. Kang*, A. Agarwal* ...

author keywords: Silicon Carbide; 4H-SiC; MOSFET; Breakdown Voltage; High Voltage; Edge Termination; Implant Straggle; Fabrication; 6-inch Foundry; Package; Short Circuit Capability
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: May 10, 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 n, S. Parashar n, R. Kokkonda n, A. Anurag n, A. Kumar n, S. Bhattacharya n, V. Veliadis n

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
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID
Added: July 5, 2022

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 n, R. Kokkonda n, S. Bhattacharya n, J. Baliga n & V. Veliadis n

author keywords: Silicon Carbide; SiC MOSFETs; Short Circuit; Medium Voltage; Robustness
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
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 n, S. Satpathy n, S. Shah n, S. Bhattacharya n & V. Veliadis n

author keywords: GaN HEMT; paralleling; gate loop; power loop; current sharing; switching loss; conduction loss
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID
Added: July 5, 2022

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 n, S. Bhattacharya n, J. Baliga n & V. Veliadis n

author keywords: SiC MOSFET; medium voltage; 3.3-kV; high-speed motor drive; 2.3 kV drive; NPC
UN Sustainable Development Goal Categories
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 n, S. Bhattacharya n, J. Baliga n & V. Veliadis n

author keywords: SiC MOSFET; medium voltage; PWM-CSI; reverse blocking; current switch
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID
Added: September 20, 2021

2019 article

The Impact of Education in Accelerating Commercialization of Wide-Bandgap Power Electronics

Veliadis, V. (2019, June). IEEE POWER ELECTRONICS MAGAZINE, Vol. 6, pp. 62–66.

By: V. Veliadis n

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: July 15, 2019

2019 journal article

The South Korean Silicon-Carbide Semiconductor Industry: An Emerging Powerhouse

IEEE POWER ELECTRONICS MAGAZINE, 6(3), 56–60.

By: V. Veliadis n & N. Kim*

Source: Web Of Science
Added: September 30, 2019

2018 article

Accelerating Commercialization of Wide-Bandgap Power Electronics

Veliadis, V. (2018, December). IEEE POWER ELECTRONICS MAGAZINE, Vol. 5, pp. 63–65.

By: V. Veliadis n

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: January 14, 2019

2018 journal article

IEEE ITRW Working Group Position Paper-Materials and Devices WBG and UWBG materials and devices are examined in a new working group

IEEE POWER ELECTRONICS MAGAZINE, 5(2), 45–48.

By: V. Veliadis*, R. Kaplar*, J. Zhang, M. Bakowski*, S. Khalil* & P. Moens

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2018 journal article

IEEE ITRW Working Group Position Paper-System Integration and Application:Silicon Carbide

IEEE POWER ELECTRONICS MAGAZINE, 5(2), 40–44.

By: J. Wang*, V. Veliadis*, J. Zhang, Y. Alsmadi*, P. Wilson* & M. Scott*

TL;DR: A migration from silicon (Si) to silicon carbide (SiC) power electronics is driven by the need for those power converters to have much greater power density, reliability, and overall system performance without costly devices or designs. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2017 conference paper

SiC power device design and fabrication, and insertion in novel MV power converters

2017 ieee energy conversion congress and exposition (ecce).

By: S. Bhattacharya, V. Veliadis & V. Veliadis

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

2017 conference paper

SiC power device design and fabrication, and insertion in novel MV power converters

2017 ieee energy conversion congress and exposition (ecce).

By: S. Bhattacharya, V. Veliadis & V. Veliadis

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

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