대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1995년도 하계학술대회 논문집 A
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- Pages.365-367
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- 1995
대전류형 FB ZVS DC-DC 컨버터에 관한 연구
High-current Full-Bridge Zero-Voltage-Switched DC-DC Converter
- Lee, Byung-Ha (Dept. of Electrical Eng. Chungnam Univ.) ;
- Jin, Jung-Hwan (Dept. of Electrical Eng. Chungnam Univ.) ;
- Kim, In-Soo (Dept. of Electrical Eng. Chungnam Univ.) ;
- Sung, Se-Jin (Dept. of Electrical Eng. Chungnam Univ.)
- 발행 : 1995.07.20
초록
This paper is concerned on developing low-voltage high-current DC-DC converter using FB-ZVS PWM Converter. The converter output is 28V, 100A and regulated by phase-shift control method. IGBT is used by the main switching device and high frequency transformer is made for operating at 30kHz switching frequency. When the load vary widely, converter's ZVS characteristic is expressed by experiment result.
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