基于SiC的零电压开关逆变器抑制电机过电压

The motor overvoltage phenomenon is an issue that may arise from the high voltage slew rates ($\mathrm{d}v/\mathrm{d}t$) of silicon carbide mosfets in cable-fed drives. This can lead to substantial strain on cable and motor insulation, resulting from partial discharges and uneven voltage distribution. In line with this, this article presents a novel method to select inductor and capacitor paramete...