Principle and Application Analysis on Soft-Switching Circuits

摘要

The soft-switching technology is widely used on power electronic technology device for decreasing circuit switch wastages and noise effectively by controlling the ON and OFF of the switch device under zero voltage(zero current) condition. Firstly, this paper analyzes the basic principle of softswitching circuits in details, emphasizes on some kinds of circuits. Finally, necessary analysis of the characteristics on the key circuits is given.