대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2000년도 하계학술대회 논문집 B
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- Pages.1339-1341
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- 2000
단일 2차측 권선을 이용한 다중 출력용 새로운 PWM DC/DC 컨버터 회로
A New PWM DC/DC Converter Topology with Multi-Output Using Single Secondary Winding
- Lee, Dong-Yun (Dept. of Electrical Eng. HanYang Univ.) ;
- Hyun, Dong-Seok (Dept. of Electrical Eng. HanYang Univ.) ;
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Choy, Ick
(KIST Intelligent System Control Research center) ;
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Song, Joong-Ho
(KIST Intelligent System Control Research center)
- 발행 : 2000.07.17
초록
This paper presents a new PWM DC/DC converter with multi-output using single secondary winding, which has two output characteristics of the isolation and non-isolation simultaneously. The proposed converter topology is consisted of the only one switch and single secondary winding. The proposed converter, therefore, has advantages not only low cost but also high power density. Operating principal of the proposed converter topology with conventional ZVT (Zero-Voltage-Transition) is illustrated in detail and the validity of the converter is verified with several interesting simulation results.
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