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

AC Grid Emulations for Advanced Testing of Grid-Connected Converters-An Overview

国际期刊
Ke Ma ; Jiashi Wang ; Xu Cai ; Frede Blaabjerg
IEEE Trans. on Power Electronics, Vol. 36, No. 2, pp. 1626-1645, Feb. 2021.
Publication year: 2021

Self-Circulating Testing Method for Both Rectifying and Inverting Submodules of Modular Multilevel Converter With Low DC Supply Voltage

国际期刊
Shan Jiang ; Ke Ma ; Xu Cai
IEEE Transactions on Power Electronics, vol. 35, no. 8, pp. 7795-7803, Aug. 2020.
Publication year: 2020

Power-Electronic-Based Electric Machine Emulator Using Direct Impedance Regulation

国际期刊
Ke Ma ; Yubo Song
IEEE Transactions on Power Electronics, vol. 35, no. 10, pp. 10673-10680, Oct. 2020
Publication year: 2020

Modelling and Characterization of Frequency-domain Thermal Impedance for IGBT Module Through Heat Flow Information

国际期刊
Ke Ma ; Mengqi Xu ; Bo Liu
IEEE Trans. on Power Electronics, Vol. 36, No. 2, pp. 1330-1340, Feb. 2021.
Publication year: 2020

Mission-Profile-Based Testing Scheme for Sub-Modules in Modular Multilevel Converter

国际期刊
Yunxiao Yang, Weiyao Wang, Ke Ma
IEEJ Journal of Industry Applications, vol. 9, no. 3, pp. 219-226, May 2020.
Publication year: 2020

Efficient Capacitor Voltage Balancing Method for Modular Multilevel Converter under Carrier-Phase-Shift Pulse Width Modulation

国际期刊
Weiyao Wang ; Ke Ma ; Xu Cai
IEEE Trans. on Power Electronics, Vol. 36, No. 2, pp. 1626-1645, Feb. 2021.
Publication year: 2020

Critical Damping Ratio to Ensure Design Efficiency and Stability of LCL-Filters

国际期刊
Weiyu Tang ; Ke Ma ; Yubo Song
IEEE Transactions on Power Electronics, vol. 36, no. 1, pp. 315-325, Jan. 2021.
Publication year: 2020

Thermal Characterization Method of Power Semiconductors based on H-bridge Testing Circuit

国际期刊
Ye Zhu ; Ke Ma ; Xu Cai
IEEE Transactions on Power Electronics, vol. 34, no. 9, pp. 8268–8273, Sep. 2019.
Publication year: 2019