Proceedings of the KSR Conference (한국철도학회:학술대회논문집)

The Korean Society for Railway (한국철도학회)
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Study for Charge-Discharge Auto Level-Tuning Algorithm of Energy storage system

에너지저장시스템의 충, 방전 Auto Level-Tuning 알고리즘에 관한 연구

  • 백승길 (대전도시철도공사, 연구개발센터) ;
  • 임지영 (대전도시철도공사, 연구개발센터) ;
  • 차준일 (대전도시철도공사, 연구개발센터) ;
  • 김길동 (한국철도기술연구원, 차세대전동차연구단) ;
  • 권경민 (우진산전, 전장개발팀)
  • Published : 2010.06.10
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Abstract

This paper is about control algorithms that bi-direction DC-DC Converter using Super Capacitor and regenerative power from DC feeding system in train. In order to take advantage of regenerative energy efficient, charge and discharge level value of energy storage system serve as an important factor. Respect to output fluctuations of the substation and catenary voltage changing, we offers Charge-Discharge Auto Level Tuning Algorithms to improve system following of Energy Storage System.

Keywords