Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)
- 2018.07a
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- Pages.320-321
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- 2018
High Step-Up Bidirectional DC-DC Converter for Battery Storage System
배터리 저장 시스템용 고승압 양방향 컨버터
- Zhang, Hai-Long (Chonnam National University) ;
- Park, Sung-Jun (Chonnam National University) ;
- Kim, Dong-Hee (Chonnam National University)
- Published : 2018.07.03
Abstract
A non-isolated high voltage gain bidirectional DC-DC converter for battery storage system has been presented in this paper. The topology is composed of boost converter and traditional SEPIC converter. The proposed converter can achieve higher voltage conversion ratio with reduced voltage and current stresses in the switches. In additional, a reduced number of components are included in this topology. The PSIM simulation is carried to validate the analysis and operation of the converter.
Keywords