SoftSwitching PWM Regulator

R.Vidya Sagar and M.M.Irfan

Department of EEE, S.R. Engineering College, Warangal, Telangana, India.


This paper proposes soft switching capacitor pulse width modulation converter. The converter is acombination of switching capacitor converter and PWM regulator. The capacitor in the converter serves as the component of processing energy and meanwhile the output voltage is regulated by the duty cycle.The main switches achieve zero-voltage-switching and therectifier    diode realizes zero-current-switching. A Simulink model is.developed forverifying in the proposed analytical derivations.

Key words - Switching capacitor converter; PWM regulator; soft switching.





International eJournal of Mathematics and Engineering
5, Issue
3, Pages:  2432 - 2437