Medium voltage bidirectional dc-dc isolator using series connected 10kv sic mosfets S Parashar, A Kumar, N Kolli, RK Kokkonda, S Bhattacharya 2020 IEEE Applied Power Electronics Conference and Exposition (APEC), 3102-3109, 2020 | 23 | 2020 |
Design Optimization of the Snubber circuit for Three-level NPC Converter pole for Hard switching Application S Parashar, N Kolli, RK Kokkonda, S Bhattacharya, A Kumar 2020 IEEE Energy Conversion Congress and Exposition (ECCE), 2459-2466, 2020 | 13 | 2020 |
Medium voltage shore-to-ship connection system enabled by series connected 3.3 kv sic mosfets RK Kokkonda, A Kumar, A Anurag, N Kolli, S Parashar, S Bhattacharya 2021 IEEE Applied Power Electronics Conference and Exposition (APEC), 1380-1387, 2021 | 11 | 2021 |
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 N Kolli, S Parashar, RK Kokkonda, A Anurag, A Kumar, S Bhattacharya, ... 2021 IEEE Energy Conversion Congress and Exposition (ECCE), 1211-1218, 2021 | 9 | 2021 |
Switching loss analysis of three-phase three-level neutral point clamped converter pole enabled by series-connected 10 kv sic mosfets N Kolli, S Parashar, RK Kokkonda, S Bhattacharya, V Veliadis 2023 IEEE Applied Power Electronics Conference and Exposition (APEC), 2353-2360, 2023 | 7 | 2023 |
Performance Comparison of 10 kV and Series-connected 3.3 kV SiC MOSFETs based VSCs for MV Grid Interfacing Applications RK Kokkonda, S Parashar, S Bhattacharya 2023 IEEE Applied Power Electronics Conference and Exposition (APEC), 995-1002, 2023 | 4 | 2023 |
High voltage output characteristics and short circuit robustness of hv sic mosfets A Kumar, RK Kokkonda, S Bhattacharya, J Baliga, V Veliadis 2021 IEEE Energy Conversion Congress and Exposition (ECCE), 5277-5282, 2021 | 4 | 2021 |
Torque ripple reduction in PMSM drive based on instantaneous voltage control technique KR Kumar, K Nithin, TV Kumar 2016 IEEE 7th Power India International Conference (PIICON), 1-6, 2016 | 4 | 2016 |
Short circuit behavior of series-connected 10 kv sic mosfets A Kumar, RK Kokkonda, S Bhattacharya, J Baliga, V Veliadis 2021 23rd European Conference on Power Electronics and Applications (EPE'21 …, 2021 | 3 | 2021 |
Design of modular auxiliary gate driver power supply for medium voltage converter system S Parashar, RK Kokkonda, S Bhattacharya 2019 IEEE Energy Conversion Congress and Exposition (ECCE), 5712-5719, 2019 | 3 | 2019 |
Reduction of torque ripples in 3-level inverter fed PMSM drive based on instantaneous voltage control technique T Nithin, V Kumar 2016 International Conference on Electrical Power and Energy Systems (ICEPES …, 2016 | 3 | 2016 |
A study on the evolution of solid state transformer technologies and applications N Kolli, S Parashar, RK Kokkonda, A Agarwal, A Anurag, S Bhattacharya 2023 11th International Conference on Power Electronics and ECCE Asia (ICPE …, 2023 | 2 | 2023 |
A Novel Transformer Leakage Energy Recovery Active Clamp Control Technique for High Power AC/DC Flyback Converters RK Kokkonda, R Beddingfield, S Bhattacharya, B Carsten, B Varga 2023 IEEE Applied Power Electronics Conference and Exposition (APEC), 1238-1245, 2023 | 2 | 2023 |
A 6.5 kV SiC MOSFET based Inverter for Medium Voltage (2.3 kV) High-Speed Motor Drive Applications RK Kokkonda, S Parashar, PP Das, S Bhattacharya 2023 IEEE Energy Conversion Congress and Exposition (ECCE), 4660-4667, 2023 | 1 | 2023 |
Operating Mode Analysis and Controller Design for Medium Voltage Asynchronous Microgrid Power Conditioning System N Kolli, H Nath, S Parashar, RK Kokkonda, S Bhattacharya, V Veliadis 2023 IEEE Energy Conversion Congress and Exposition (ECCE), 1205-1211a, 2023 | 1 | 2023 |
Design Optimization and Performance Analysis of a Three-Phase Three-Level MVDC Bidirectional Isolator using Series-Connected 10kV SiC MOSFETs and 10kV SiC JBS diodes S Parashar, N Kolli, RK Kokkonda, S Bhattacharya 2023 11th International Conference on Power Electronics and ECCE Asia (ICPE …, 2023 | 1 | 2023 |
Single Shot Avalanche Characterization of Series and Parallel Connection of SiC Power MOSFETs A Kumar, RK Kokkonda, S Bhattacharya, V Veliadis 2019 IEEE 7th Workshop on Wide Bandgap Power Devices and Applications (WiPDA …, 2019 | 1 | 2019 |
Design of Asynchronous Microgrid Power Conditioning System with Gen-3 10 kV SiC MOSFETs for MV Grid Interconnection N Kolli, S Parashar, RK Kokkonda, S Bhattacharya, V Veliadis 2024 IEEE Applied Power Electronics Conference and Exposition (APEC), 514-521, 2024 | | 2024 |
Soft Switching ARCP Inverter Using Series Connected SiC MOSFETs for Medium Voltage Motor Drive Applications RK Kokkonda, S Bhattacharya 2024 IEEE Applied Power Electronics Conference and Exposition (APEC), 567-574, 2024 | | 2024 |
Overvoltage Protection of Series-Connected 10kV SiC MOSFETs following Switch Failures in MV 3L-NPC Converter for Safe Fault Isolation and Shutdown S Parashar, S Isik, N Kolli, RK Kokkonda, S Bhattacharya IEEE Access, 2024 | | 2024 |