低开关频率选择谐波消除调制的母线波动补偿

赵硕丰,黄晓艳,方攸同

DC-link voltage fluctuation compensation for selected harmonics elimination under low switching frequency

Shuo-feng ZHAO,Xiao-yan HUANG,You-tong FANG

图 1 列车牵引传动系统交-直-交主拓扑

Fig.1 AC-DC-AC topology for railway traction system