대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1995년도 추계학술대회 논문집 학회본부
- /
- Pages.235-237
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- 1995
인버터 에어컨의 입력 역률 개선 및 하모닉 저감에 관한 연구
A Study on the Input Power Factor Correction & THD Reduction of Inverter Airconditioner
-
김성환
(고려대학교 전기공학과)
;
- 이인호 (고려대학교 전기공학과) ;
-
유지윤
(고려대학교 전기공학과)
;
- 김태덕 (삼성전자 생활시스템 연구소) ;
- 배영돈 (삼성전자 생활시스템 연구소) ;
- 박윤서 (삼성전자 생활시스템 연구소)
-
Kim, Seong-Hwan
(Dept. of Electrical Eng., Korea University Living System R&D Center)
;
- Lee, In-Ho (Dept. of Electrical Eng., Korea University Living System R&D Center) ;
-
Yoo, Ji-Yoon
(Dept. of Electrical Eng., Korea University Living System R&D Center)
;
- Kim, Tae-Duk (Samsung Electronics) ;
- Rae, Young-Dawn (Samsung Electronics) ;
- Park, Yoon-Ser (Samsung Electronics)
- 발행 : 1995.11.18
초록
The demands of minimizing the reactive power and reducing. the current harmonics are increasing nowadays. The inverter airconditioner needs high power and it operates with wide load range. Conventionally, ah huge LC passive filter is used in airconditioner to improve the P.F and to reduce current harmonics which doesn't gives good results. In this paper, a design of active power factor correction(PFC) circuit for inverter air conditioner is described. To improve the P.F and to reduce the THD, an average current controlled active PFC is designed and tested. Experimental results show that the developed system achieves almost unity P.F and low THD for all load range.
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