一种并网逆变器直流电容容值辨识方法

朱城昊, 王晗, 孙国歧, 魏晓宾, 王富文, 蔡旭

An Identification Method for DC-Link Capacitor Capacitance of Grid Connected Inverter

ZHU Chenghao, WANG Han, SUN Guoqi, WEI Xiaobin, WANG Fuwen, CAI Xu

图2 风电变流器预充电电路图

Fig.2 Pre-charging circuit of wind power converter