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提出了对谐振参数和滤波参数进行统筹处理,以实现双振零电流开关的方法。将此方法用于单开关式高正弦度交流斩波调压装置,其实验结果说明,仅用简单的电路和控制方式就能使开关软化,且保持优波效果。
A method of co-ordinating the resonance parameters and filtering parameters in order to realize double-vibration zero-current switching is proposed. This method is applied to a single-switch high-sine-wave AC chopper regulator. The experimental results show that the switch can be softened with a simple circuit and control method, and the excellent wave effect can be maintained.