一种降低开关器件电压应力的改进型三相Buck整流器

An improved three-phase buck rectifier (3ph-BR) with low voltage stress on switching devices is proposed in this letter. In the conventional 3ph-BR, the voltage stress on MOSFETs is higher than the amplitude of input phase voltage. However, in the proposed 3ph-BR, the voltage stress on MOSFETs is lower than the amplitude of input phase voltage, which results in reduction of voltage stress on MOSFE...