三相级联型高频链矩阵整流器及其换流策略研究
邓文浪,杨永菁

Research on Three-Phase Line-Voltage-Cascaded High-Frequency Link Matrix Rectifier and Its Commutation Strategy
Wenlang Deng,Yongjing Yang
图8 换流前uac工作时的电流路径
Fig.8 The current path before switching when uac works