코어 종류에 따른 PCS 인덕터와 트랜스포머 손실 분석

Abstract

In recently,inductorand transformeris the common deviceusing widely in thephotovoltaic system and powerelectronics.Therefore,eachinductorandtransformerhasdifferentcorelossandironlossdependingon the size and kinds ofcore materials,itis importantto analyze loss characteristics forbettertransformer efficiency.This paper offers an efficiency calculation method for PCS inductor and transformer loss,and differentkindsofcorematerialsareanalyzedforoptimizedPCS design