Design and control of a SiC-based three-stage AC to DC power electronic transformer for electric traction applications

by Ruidi Yao, Zedong Zheng
Published 2019-01-01

Architecture of urban rail transit power supply based on PET braking energy feedback

by Hao Liu, Zedong Zheng, Zheng Xu
Published 2019-04-01

Comparison of boost and LLC converter and active clamp isolated full-bridge boost converter for photovoltaic DC system

by Jiye Liu, Zedong Zheng, Kui Wang, Yong Dong Li
Published 2019-04-01

Shunt Isolated Active Power Filter With Common DC Link Integrating Braking Energy Recovery in Urban Rail Transit

by Hao Liu, Chi Li, Zedong Zheng, Jiye Liu, Yongdong Li
Published 2019-01-01

System-Level Efficiency Evaluation of Isolated DC/DC Converters in Power Electronics Transformers for Medium-Voltage DC Systems

by You Wang, Kui Wang, Chi Li, Zedong Zheng, Yongdong Li
Published 2019-01-01

A Simplified Virtual Vector PWM Algorithm to Balance the Capacitor Voltages of Four-Level Diode-Clamped Converter

by Muhammad Attique Qamar, Kui Wang, Zedong Zheng, Shien Wang, Yongdong Li
Published 2020-01-01

Characteristics of Ni-based ohmic contacts on n-type 4H-SiC using different annealing methods

by Ziwei Zhou, Weiwei He, Zhenzhong Zhang, Jun Sun, Adolf Schöner, Zedong Zheng
Published 2021-03-01

Determination of failure degree of 1.2 kV SiC MOSFETs after short-circuit test using an improved test setup

by Shen Diao, Jun Sun, Ziwei Zhou, Zhenzhong Zhang, Adolf Schöner, Zedong Zheng, Weiwei He
Published 2020-12-01