대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1996년도 하계학술대회 논문집 A
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- Pages.453-457
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- 1996
FB-ZVS 콘버터를 이용한 대용량.고주파 충전회로의 해석 및 설계
Analysis and Design of High-Power, High-Frequency Charging Circuit using FB-ZVS Converter
- Lee, Ki-Young (Kyung-Pook National University) ;
- Cha, Young-Kil (Kyung-Pook National University) ;
- Jung, Jong-Jin (Kyung-Pook National University) ;
- Kim, Heung-Geun (Kyung-Pook National University)
- 발행 : 1996.07.22
초록
DC/DC converter is widely used in computer, electronic communication and industrial apparatus where the regulated dc supply is needed. FB-ZVS converter is suitable for high-power, high-frequency and constant frequency control. Because the voltage stress of the diode rectifier is high due to the ring effect, the clamp circuit is essential to reduce the voltage stress. The nondissipative active clamp circuit eliminates ring effect. Analysis of FB-ZVS converter and the validity of the active clamp circuit are studied through the simulation, and the experimental results show the superior characterics of the proposed system.
키워드