中文说明：双向PCS控制仿真，DC-DC部分采用定功率单环控制，一个很有用的程序，三相光伏逆变并网的仿真，真的是一个好程序，有PMUSIC 校正前和校正后的比较。
English Description：
Bi directional PCS control simulation, DC-DC part of the use of fixed power single loop control, a very useful program, three-phase photovoltaic inverter simulation, is really a good program, with PMUSIC correction before and after correction.