一种具有低预充电电流的辅助谐振极软开关逆变器

The precharging process of the auxiliary circuit of the auxiliary resonant pole inverter increases the current stress of the switch and the loss of the inverter. To overcome these problems, this article proposes an auxiliary resonant pole soft-switching inverter with low precharging current. In contrast to the existing auxiliary resonant pole soft-switching inverter, this inverter can effectively ...