絶縁型AC-DCマトリックスコンバータのスイッチングリプルの影響を打ち消す入力電流制御法

抄録

This paper proposes an input current control method to eliminate the DC current ripple component that distorts input current. In the proposed method, the effect of the DC current ripple is cancelled to change the order of the voltage vector generated by a traditional space vector modulation. The experimental results show that the input current distortion is reduced to 5.0% from 12.9% with the ripple cancel method.