Zvzcs Pwm Dc-dc Converter with Controlled Output Rectifier

  title={Zvzcs Pwm Dc-dc Converter with Controlled Output Rectifier},
  author={Jaroslav Dudrik and Vladim{\'i}r RU{\vS} and R In},
A new zero-voltage zero-current switching (ZVZCS) full-bridge phase-shifted PWM converter with controlled output rectifier is presented in this paper. Zero-voltage turn-on and zero-current turn-off for all power switches of the inverter is achieved for full load range from no-load to short circuit by using new secondary energy recovery clamp and modified PWM control strategy. Moreover by adding secondary energy recovery clamp the zero-current turn-on and zero-voltage turn-off for rectifier… CONTINUE READING