Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)

The Korean Institute of Power Electronics (전력전자학회)
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Development of UPSs Using DSP

DSP를 이용한 무정전전원장치 개발

  • Kim D.U. (Electro Mechanical Research Institute Hyundai Heavy Industries CO.,LTD) ;
  • Shin H.J. (Electro Mechanical Research Institute Hyundai Heavy Industries CO.,LTD) ;
  • Ryu S.P. (Electro Mechanical Research Institute Hyundai Heavy Industries CO.,LTD) ;
  • Min B.G. (Electro Mechanical Research Institute Hyundai Heavy Industries CO.,LTD)
  • 김동욱 (현대중공업(주) 기전연구소) ;
  • 신현주 (현대중공업(주) 기전연구소) ;
  • 류승표 (현대중공업(주) 기전연구소) ;
  • 민병권 (현대중공업(주) 기전연구소)
  • Published : 2001.07.01
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Abstract

This paper describes the implementation of UPS system controlled by the DSP. The digital techniques have been used tn overcome the problems of UPS system controlled by analog control circuits. By developing these systems using the digital technique we could increase the reliability and improve the electrical characteristics. And we designed and developed the system which is able to control UPSs and to monitor errors, statuses and actual values transmitted from UPS through internet. The UPSs also impose high demands on battery life time, reliability and energy-efficiency. These requirements can only be met by employing sophisticated battery management system(BMS). Therefore, a highly accurate, universal and inexpensive measuring system for BMS was developed.

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