대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2000년도 하계학술대회 논문집 B
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- Pages.1212-1214
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- 2000
소프트-스위칭 PFC-인버터에 대한 연구
A Study on PFC-Inverter Soft-Switching
- Lee, S.R. (Kunsan Nat'l University Division of the Electronic and Information Engineering) ;
- Kwon, S.S. (Kunsan Nat'l University Division of the Electronic and Information Engineering) ;
- Joo, Y.H. (Kunsan Nat'l University Division of the Electronic and Information Engineering)
- 발행 : 2000.07.17
초록
A new soft-switching PFC-Inverter for Induction Motor's operation with single phase or three phase medium size is proposed. In order to improve the power factor and the efficiency, in this paper, the ZVT topology in the conventional PFC-Inverter is adopted. So, the operation mode of the proposed ZVT PFC-inverter is analyzed and the optimum circuit is designed. At last, the PSPICE simulation and experiment results are presented in order to verify the validity of the proposed circuit.
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