Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Parallel Processing Uninterruptible Power Supply(UPS) Using Flywheel Energy Storage Unit

프라이휠 에너지 저장장치를 이용한 병열처리형 무정전 전원장치

  • Lee, Kyu-Jong (Dept. of Electrical Engineering Chung-Nam National University) ;
  • Kim, Byung-Kweon (Dept. of Electrical Engineering Chung-Nam National University) ;
  • Lee, Heung-Ho (Dept. of Electrical Engineering Chung-Nam National University) ;
  • Seong, Se-Jin (Dept. of Electrical Engineering Chung-Nam National University)
  • 이규종 (충남대학교 전기공학과) ;
  • 김병권 (충남대학교 전기공학과) ;
  • 이흥호 (충남대학교 전기공학과) ;
  • 성세진 (충남대학교 전기공학과)
  • Published : 1992.07.23
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Abstract

The conventional serial UPS using battery energy storage unit is almost universally used. Despite its common usage, the conventional UPS has a number of disadvantages which may be effectively overcome by the application of flywheel energy storage unit. This paper proposes a new type of parallel processing UPS using flywheel energy storage unit, which has the feature of high power, long life, and high efficiency.

Keywords