Transient-free method of indirect current control for railway traction four-quadrant converters. - Liqun He; Jian Xiong; Hui Ouyang; Pengju Zhang; Kai Zhang 005 (IECON, 2012)

A modified single-phase h-bridge PWM rectifier with power decoupling. - Hui Zhao 004; Hongbo Li; Min Chen; Kai Zhang 005 (IECON, 2012)

High-Performance Indirect Current Control Scheme for Railway Traction Four-Quadrant Converters. - Liqun He; Jian Xiong; Hui Ouyang; Pengju Zhang; Kai Zhang 005 (IEEE Trans. Ind. Electron., 2014)

A novel modulation method applied in quasi-Z-source based cascaded pv system suffering module mismatch. - Cheng Wang 012; Kai Zhang 005; Liming Liu; Wenxin Liu 001 (IECON, 2015)

Ripple Analysis and Capacitor Voltage Balancing of Five-Level Hybrid Clamped Inverter (5L-HC) for Medium-Voltage Applications. - Ze Wang 010; Chao Gao; Canfeng Chen; Jian Xiong; Kai Zhang 005 (IEEE Access, 2019)

A Coordinated Compensation Strategy for Module Mismatch of CHB-PV Systems Based on Improved LS-PWM and Reactive Power Injection. - Cheng Wang 012; Kai Zhang 005; Jian Xiong; Yaosuo Xue; Wenxin Liu 001 (IEEE Trans. Ind. Electron., 2019)

Offline Selective Harmonic Elimination With (2N+1) Output Voltage Levels in Modular Multilevel Converter Using a Differential Harmony Search Algorithm. - Yayun Xin; Jin Yi; Kai Zhang 005; Canfeng Chen; Jian Xiong (IEEE Access, 2020)