전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2004년도 전력전자학술대회 논문집(2)
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- Pages.822-825
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- 2004
선박 비상조명용 전원장치의 성능개선
A Study on the Improvement of Performance of Power Supply for Ship's Emergency Lighting System
- 양현숙 (한국해양대학교 전기전자공학부) ;
- 이수헌 (한국해양대학교 전기전자공학부) ;
- 정태선 (한국해양대학교 전기전자공학부) ;
- 이성근 (한국해양대학교 전기전자공학부) ;
- 김윤식 (한국해양대학교 전기전자공학부)
- Yang Hyun-Suk (Division of Electrical and Electronics Engineering, Korea Maritime University) ;
- Lee Su-Hun (Division of Electrical and Electronics Engineering, Korea Maritime University) ;
- Jeong Tae-Sun (Division of Electrical and Electronics Engineering, Korea Maritime University) ;
- Lee Sung-Geun (Division of Electrical and Electronics Engineering, Korea Maritime University) ;
- Kim Yoon-Sik (Division of Electrical and Electronics Engineering, Korea Maritime University)
- 발행 : 2004.07.01
초록
This paper describes the improvement of performance of power supply for ship's emergency lighting system(SELS). Proposed system is composed of power factor correction (PFC) circuit, emergency power supply system (EPSS), half bridge(HB) inverter, fluorescent lamp(FL) starting circuit and microprocessor control system. Experimental works using proposed system confirm that speedy and stable power to be supplied when main power source cut-off, compared with conventional relay type, and control power factor up to
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