一种用于双极性输出模式下维也纳整流器解耦输出功率并抑制电流过零畸变的新型调制方法

In practical applications, Vienna rectifier often operates in a bipolar output mode to improve efficiency and reduce cost. In this case, the output voltage and power of the upper and lower dc buses are no longer equal, and the vector synthesis becomes very complex. In this article, the analysis is conducted from the perspective of the carrier, and the zero-sequence voltage (ZSV) is injected to dec...