Dual-Frequency Bands Grid Impedance Emulator for Stability Test of Grid-Connected Converters

国际期刊
Jiashi Wang; Ke Ma; Weiyu Tang; Xu Cai; Luhai Zheng; Xinqiang Li; Aiguo Wang
IEEE Transactions on Power Electronics, vol. 37, no. 11, pp. 13070-13080, Nov. 2022
Publication year: 2022

Active Thermal Control With Optimal Phase Angle Under Stall Condition of Machine Drive Inverter

国际期刊
Yuhao Qi; Ke Ma; Shihao Xia
IEEE Transactions on Power Electronics, vol. 37, no. 9, pp. 10128-10132, Sept. 2022.
Publication year: 2022

Three-Phase Mission Profile Emulator for Multiple Submodules in Modular Multilevel Converter

国际期刊
Ke Ma; Shan Jiang; Enyi Li; Xu Cai
IEEE Transactions on Power Electronics,vol. 36, no. 5, pp. 5213-5222, May 2021
Publication year: 2021

Statistical Characterization for Loss Distributions of Power Semiconductor Devices

国际期刊
Ke Ma; Jiayang Lin; Ye Zhu
IEEE Transactions on Power Electronics, vol. 36, no. 7, pp. 7384-7388, July 2021.
Publication year: 2021

Modelling of Interconnected Voltage and Current Controlled Converters with Coupled LC-LCL Filters

国际期刊
Ke Ma; Weiyu Tang; Ran Cheng; Yubo Song
IEEE Transactions on Power Electronics, vol. 36, no. 4, pp. 3995-4005, April 2021.
Publication year: 2021

Modelling and Correlation of Two Thermal Paths in Frequency-domain Thermal Impedance Model of Power Module

国际期刊
Mengqi Xu; Ke Ma; Bo Liu; Xu Cai
IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 9, no. 4, pp. 3971-3981, Aug. 2021.
Publication year: 2021

Mission Profile Emulator for Individual Submodule in Modular Multilevel Converter with Nearest Level Control

国际期刊
Shan Jiang; Ke Ma; Yunxiao Yang; Xu Cai
IEEE Transactions on Power Electronics, vol. 36, no. 9, pp. 9722-9730, Sept. 2021.
Publication year: 2021

Flexible Nearest Level Modulation for Modular Multilevel Converter

国际期刊
Weiyao Wang; Ke Ma; Xu Cai
IEEE Transactions on Power Electronics, vol. 36, no. 12, pp. 13686-13696, Dec. 2021.
Publication year: 2021

Control and Design for Mission Profile Emulator of Individual Sub-Module in CPS-PWM based Modular Multilevel Converter

国际期刊
Ke Ma; Enyi Li; Yunxiao Yang; Xu Cai
IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 9, no. 3, pp. 3530-3539, June 2021.
Publication year: 2021

Capacitor Voltage Control for Mission Profile Emulator of Submodule in Modular Multilevel Converter

国际期刊
Ke Ma; Bin He; Xikai Xin; Xu Cai
IEEE Transactions on Power Electronics, vol. 36, no. 11, pp. 12355-12364, Nov. 2021.
Publication year: 2021