Introducing a resonant inductance and two clamping diodes into the full-bridge converter can widen the load range of ZVS and eliminate the voltage oscillation across the rectifier diodes.

• 在全桥变换器中引入谐振电感和钳位二极管,可以使开关管在较宽的负载范围内实现零电压开关,并且消除输出整流二极管上的电压尖峰。