Small-Signal Modeling and Control Design of Asymmetrical Half Bridge DC/DC Converter

시비율 비대칭 하프 브릿지 컨버터의 소신호 해석 및 전압 제어 루우프 설계

  • Published : 2002.07.01

Abstract

Dynamic analysis and compensation design for an asymmetrical half bridge do-dc converter are presented. A small-signal model is developed using the averaging method. Based on the proposed small-signal average model, the open loop transfer functions of the power stage were obtained and used for the compensation design. All theoretical predictions are validated by experiments on a prototype converter.

Keywords