基于输出电压传感的电流源逆变器重叠时间消除方法

This letter proposes a novel space vector pulsewidth modulation scheme for three-phase current source inverter. In the proposed switching, one of upper switches and one of lower switches are always on-state, so there is no overlap between high-frequency switching signals. Therefore, the inverter can improve the quality of output waveforms and efficiency. In addition, the number of switching is red...