Raj Kumar Kokkonda

College of Engineering

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Works (3)

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

10.1109/ECCE47101.2021.9594975

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

author keywords: Silicon Carbide; SiC MOSFETs; Short Circuit; Medium Voltage; Robustness

10.1109/ECCE47101.2021.9595821

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Sources: Web Of Science, ORCID

Added: July 5, 2022

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

10.1109/APEC42165.2021.9487119

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Sources: Web Of Science, ORCID

Added: September 20, 2021