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Lakshmi Ravi
Lakshmi Ravi
ABB U.S. CRC
Verified email at ieee.org
Title
Cited by
Cited by
Year
Planar common-mode EMI filter design and optimization for high-altitude 100-kW SiC inverter/rectifier system
X Zhao, J Hu, L Ravi, D Dong, R Burgos, S Chandrasekaran, R Eddins
IEEE Journal of Emerging and Selected Topics in Power Electronics 10 (5 …, 2022
512022
Analysis of voltage sharing of series-connected SiC MOSFETs and body-diodes
X Lin, L Ravi, Y Zhang, R Burgos, D Dong
IEEE Transactions on Power Electronics 36 (7), 7612-7624, 2020
442020
Active voltage balancing embedded digital gate driver for series-connected 10 kV SiC MOSFETs
X Lin, L Ravi, S Mocevic, D Dong, R Burgos
2020 IEEE Applied Power Electronics Conference and Exposition (APEC), 1611-1616, 2020
262020
12-kV 1-kA breaking capable modular power electronic interrupter with staged turn-off strategy for medium-voltage DC hybrid circuit breaker
J Liu, L Ravi, C Buttay, R Burgos, S Schmalz, A Schroedermeier, ZJ Shen, ...
IEEE Transactions on Industry Applications 58 (5), 6343-6356, 2022
242022
Electronic MOV-based voltage clamping circuit for DC solid-state circuit breaker applications
L Ravi, D Zhang, D Qin, Z Zhang, Y Xu, D Dong
IEEE Transactions on Power Electronics 37 (7), 7561-7565, 2022
232022
A single passive gate-driver for series-connected power devices in DC circuit breaker applications
J Liu, L Ravi, D Dong, R Burgos
IEEE Transactions on Power Electronics 36 (10), 11031-11035, 2021
222021
A 16 kV PCB-based DC-bus distributed capacitor array with integrated power-AC-terminal for 10 kV SiC MOSFET modules in medium-voltage inverter applications
L Ravi, X Lin, D Dong, R Burgos
2020 IEEE Energy Conversion Congress and Exposition (ECCE), 3998-4005, 2020
222020
Hybrid voltage balancing approach for series-connected 10 kV SiC MOSFETs for DC-AC medium-voltage power conversion applications
X Lin, L Ravi, D Dong, R Burgos
2020 IEEE Energy Conversion Congress and Exposition (ECCE), 3769-3775, 2020
202020
Hybrid voltage balancing approach for series-connected SiC MOSFETs for DC–AC medium-voltage power conversion applications
X Lin, L Ravi, R Burgos, D Dong
IEEE Transactions on Power Electronics 37 (7), 8104-8117, 2022
192022
Enhanced gate driver design for SiC-based generator rectifier unit for airborne applications
J Hu, X Zhao, L Ravi, R Burgos, D Dong
2021 IEEE Applied Power Electronics Conference and Exposition (APEC), 2526-2531, 2021
172021
Planar common-mode EMI filter design and optimization in a 100-kW SiC-based generator-rectifier system for high-altitude operation
X Zhao, J Hu, L Ravi, D Dong, R Burgos
2021 IEEE Energy Conversion Congress and Exposition (ECCE), 3555-3562, 2021
152021
Advancement of SiC high-frequency power conversion systems for medium-voltage high-power applications
D Dong, X Lin, L Ravi, N Yan, R Burgos
2020 IEEE 9th International Power Electronics and Motion Control Conference …, 2020
152020
High power density design of power electronic interrupter in hybrid DC circuit breaker
J Liu, L Ravi, D Dong, R Burgos, C Buttay, S Schmalz
2021 IEEE Applied Power Electronics Conference and Exposition (APEC), 33-38, 2021
142021
Electrical insulation design and qualification of a SiC-based generator-rectifier unit (GRU) for high-altitude operation
L Ravi, J Hu, X Zhao, D Dong, R Burgos, S Chandrasekaran, S Alipour, ...
2021 IEEE Energy Conversion Congress and Exposition (ECCE), 1514-1520, 2021
132021
Analysis of parasitic capacitors’ impact on voltage sharing of series-connected SiC MOSFETs and body-diodes
X Lin, L Ravi, Y Zhang, D Dong, R Burgos
2020 IEEE Applied Power Electronics Conference and Exposition (APEC), 208-215, 2020
122020
Application of active gate driver in variable frequency drives
S Mahmodicherati, N Ganesan, L Ravi, R Tallam
2018 IEEE Energy Conversion Congress and Exposition (ECCE), 1796-1799, 2018
122018
Evaluation of SiC MOSFETs for solid state circuit breakers in DC distribution applications
L Ravi, D Dong, R Burgos, X Song, P Cairoli
2021 IEEE Applied Power Electronics Conference and Exposition (APEC), 2237-2242, 2021
112021
A new high-frequency simulation model for multi-winding transformers used in switched-mode power supplies
R Phukan, L Ravi, R Tallam, A Shahirini
2016 IEEE Energy Conversion Congress and Exposition (ECCE), 1-6, 2016
112016
Design and qualification of a 100-kW three-phase SiC-based generator rectifier unit rated for 50 000-ft altitude
J Hu, X Zhao, L Ravi, R Burgos, D Dong, R Eddins, S Chandrasekaran, ...
IEEE Journal of Emerging and Selected Topics in Power Electronics 11 (2 …, 2022
102022
Circuit-level characterization and loss modeling of SiC-based power electronic converters
L Ravi, EL Severson, S Tewari, N Mohan
IECON 2014-40th Annual Conference of the IEEE Industrial Electronics Society …, 2014
102014
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Articles 1–20