Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1992.07b
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- Pages.1052-1054
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- 1992
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)
- Published : 1992.07.23
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