부하 변동에 강인한 서버 전원장치용 위상제어 LLC공진형 컨버터 설계

This paper presents how to design a converter that rubust to the load variable. The proposed resonant converter is feature to control the output voltage by changing the phase. In this paper, first It was proposed to describe the configuration of converter. After that, The input voltage is analyzed by the first harmonic approximation analysis. Then, the characteristics of the load change has been described by the graph .