Works (14)
2026 article
Dynamic Voltage Imbalance Mitigation during Soft-Switching operation in Series-Connected 10kV SiC MOSFETs and 10kV SiC JBS Diodes for 3L-NPC Converter
Parashar, S., Kolli, N., Kokkonda, R. K., & Bhattacharya, S. (2026, January 1). IEEE Transactions on Power Electronics, Vol. 1.
2025 article
Comparative Performance Analysis of Medium Voltage 3L-ANPC and 3L-DNPC Pole Enabled by series-Connection of 10kV SiC MOSFETs and 10kV SiC JBS Diodes for Sine Triangle PWM Operation
Parashar, S., Rawat, S., Kolli, N., Kokkonda, R. K., & Bhattacharya, S. (2025, March 16). 2025 IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, APEC, pp. 1347–1354.
2024 article
Design of Asynchronous Microgrid Power Conditioning System with Gen-3 10 kV SiC MOSFETs for MV Grid Interconnection
Kolli, N., Parashar, S., Kokkonda, R. K., Bhattacharya, S., & Veliadis, V. (2024, February 25). 2024 IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, APEC, pp. 514–521.
2024 article
Dynamic Voltage Balancing Across Series-Connected 10 kV SiC JBS Diodes in Medium Voltage 3L-NPC Power Converter Having Snubberless Series-Connected 10 kV SiC MOSFETs
Parashar, S., Kolli, N., Kokkonda, R. K., Kanale, A., Bhattacharya, S., & Baliga, B. J. (2024, January 1). IEEE Open Journal of the Industrial Electronics Society, Vol. 5, pp. 1058–1084.
2024 article
Overvoltage Protection of Series-Connected 10kV SiC MOSFETs Following Switch Failures in MV 3L-NPC Converter for Safe Fault Isolation and Shutdown
Parashar, S., Isik, S., Kolli, N., Kokkonda, R. K., & Bhattacharya, S. (2024, January 1). IEEE Access, Vol. 12, pp. 10102–10119.
2023 article
Mitigating Voltage Imbalance Across Series-Connected 10 kV SiC JBS Diodes in a Medium-Voltage High-Power 3L-NPC Converter
Parashar, S., Kolli, N., Kokkonda, R. K., Kanale, A., Bhattacharya, S., & Baliga, J. (2023, December 8). IEEE Transactions on Power Electronics, Vol. 39, pp. 2896–2911.
2023 article
Performance Comparison of 10 kV and Series-connected 3.3 kV SiC MOSFETs based VSCs for MV Grid Interfacing Applications
Kokkonda, R. K., Parashar, S., & Bhattacharya, S. (2023, March 19). 2023 IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, APEC, pp. 995–1002.
2023 article
Switching Loss Analysis of Three-Phase Three- Level Neutral Point Clamped Converter Pole Enabled by Series-Connected 10 kV SiC MOSFETs
Kolli, N., Parashar, S., Kokkonda, R. K., Bhattacharya, S., & Veliadis, V. (2023, March 19). 2023 IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, APEC, pp. 2353–2360.
2022 article
Fault-Tolerant Control and Isolation Method for NPC-Based AFEC Using Series-Connected 10kV SiC MOSFETs
Isik, S., Parashar, S., & Bhattacharya, S. (2022, January 1). IEEE Access.
2021 article proceedings
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 article
Design of a Fault-tolerant Controller for Three-phase Active front End Converter used for Power Conditioning Applications
Isik, S., Parashar, S., & Bhattacharya, S. (2021, June 14). 2021 THIRTY-SIXTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2021).
2021 article
Medium Voltage Shore-to-Ship Connection System Enabled by Series Connected 3.3 kV SiC MOSFETs
Kokkonda, R. K., Kumar, A., Anurag, A., Kolli, N., Parashar, S., & Bhattacharya, S. (2021, June 14). 2021 THIRTY-SIXTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2021).
2021 article
Performance Evaluation of a Novel High Voltage Monolithically Integrated SiC MOSFET-DIODE for Solar String Inverters
Krishna, V., Kumar, A., Parashar, S., & Bhattacharya, S. (2021, May 24). 2021 IEEE 12TH ENERGY CONVERSION CONGRESS AND EXPOSITION - ASIA (ECCE ASIA).
2018 article
Single shot avalanche energy characterization of 10kV, 10A 4H-SiC MOSFETs
Kumar, A., Parashar, S., Baliga, J., & Bhattacharya, S. (2018, March 1). Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, pp. 2737–2742.
Contributors: A. Kumar n, n, J. Baliga n & S. Bhattacharya n