전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2014년도 전력전자학술대회 논문집
- /
- Pages.13-14
- /
- 2014
커패시터 충전 전류를 이용한 PFC 제어 방법
PFC control method using the charging current of the capacitor
- Lee, Seung-Heyon (Dep. of Electronic eng. Uiduk University) ;
- Lee, Chi-Hwan (Dep. of Electronic eng. Uiduk University)
- 발행 : 2014.07.01
초록
This paper is proposed the PFC control method of boost converter using a charging current of the capacitor. Around AC voltage peak point, PFC operation is stopped and the charging current of the capacitor is flowed. The charging current of the capacitor and the switching current makes the AC input current. The 150[W] converter was confirmed high PF and low THD.
키워드