单级差模固态变压器中的无功功率补偿

Isolated single-stage solid-state transformer (SST), which employs zero-voltage switching (ZVS) for high-efficiency operation, generally has limited capability for supporting reactive load. In this article, a novel technique is proposed for a single-stage differential-mode SST (DM-SST), which supports reactive-power compensation in such non-unity-power-factor loads. A pulsewidth modulation active-...