전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2018년도 전력전자학술대회
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- Pages.99-101
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- 2018
Modeling and Control of ISOP Active-Clamp-Forward Converter for xEV Low Voltage DC/DC Converter
- Naradhipa, Adhistira M. (Seoul National University of Science and Technology) ;
- Kim, Byeongwoo (Seoul National University of Science and Technology) ;
- Kim, Kangsan (Seoul National University of Science and Technology) ;
- Cho, Woosik (Seoul National University of Science and Technology) ;
- Choi, Sewan (Seoul National University of Science and Technology) ;
- Huh, Dongyoung (LG InnoTek) ;
- Kim, Soohong (LG InnoTek) ;
- Cho, Kyungrae (LG InnoTek)
- 발행 : 2018.07.03
초록
This paper present an input-series output-parallel active-clamp-forward converter for low voltage dc/dc xEV application. The converter can achieve ZVS turn-on for all switches. An accurate small signal model of the converter which includes the effect of leakage inductance is given and controller design based on modeling is described. Experimental and simulation results from a 3.2kW, 100kHz prototype are presented in order to verify the validity of the converter operation and the designed control parameters.
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