새로운 500[W]급 고효율 승압형 PWM 쵸퍼 회로의 해석

In recent years, the high-frequency boost PWM chopper DC-DC converter operating under a condition of zero voltage soft switching(ZVS) have attracted special interest for PWM inverter. This paper presents a new topology of boost PWM chopper DC-DC converter. Its operating principle is described on the basis of simulation and experimental results.