Works (22)

Updated: November 27th, 2023 08:05

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

co-author countries: United States of America 🇺🇸
author keywords: Six-phase PMSM; symmetrical six-phase; multiphase machines; inductance measurement; parameter determination; high-speed PMSM; equivalent circuit
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* ...

co-author countries: Italy 🇮🇹 Netherlands 🇳🇱 United States of America 🇺🇸
author keywords: Devices; electrical; materials; optical; packaging; reliability; ultrawide bandgap (UWBG); wide bandgap (WBG)
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

co-author countries: United States of America 🇺🇸
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: 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

co-author countries: United States of America 🇺🇸
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)
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*

co-author countries: United States of America 🇺🇸
author keywords: Laser diode driver; Pulse power; Capacitor charging; Pulse current source; Buck current regulator; Inductor energy recovery; Hysteresis current control; SiC
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* ...

co-author countries: United States of America 🇺🇸
author keywords: Silicon Carbide; 4H-SiC; MOSFET; JBSFET; Co-Package; Medium Voltage; Double Pulse Test (DPT); Switching; Short Circuit Capability; Stress; Body Diode Degradation
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

co-author countries: United States of America 🇺🇸
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 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

co-author countries: United States of America 🇺🇸
author keywords: GaN HEMT; multi-phase drives; OCF; SCF; high-speed drives; reliability; post-fault operation
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* ...

co-author countries: United States of America 🇺🇸
author keywords: Silicon Carbide; 4H-SiC; MOSFET; Breakdown Voltage; High Voltage; Edge Termination; Implant Straggle; Fabrication; 6-inch Foundry; Package; Short Circuit Capability
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

co-author countries: United States of America 🇺🇸
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

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

co-author countries: United States of America 🇺🇸
author keywords: Silicon Carbide; SiC MOSFETs; Short Circuit; Medium Voltage; Robustness
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

co-author countries: United States of America 🇺🇸
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 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

co-author countries: United States of America 🇺🇸
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 n, S. Bhattacharya n, J. Baliga n & V. Veliadis n

co-author countries: United States of America 🇺🇸
author keywords: SiC MOSFET; medium voltage; PWM-CSI; reverse blocking; current switch
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

co-author countries: United States of America 🇺🇸
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*

co-author countries: Korea (Republic of) 🇰🇷 United States of America 🇺🇸
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*

co-author countries: United States of America 🇺🇸
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*

co-author countries: Belgium 🇧🇪 Germany 🇩🇪 United States of America 🇺🇸
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*

co-author countries: United Kingdom of Great Britain and Northern Ireland 🇬🇧 United States of America 🇺🇸
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