Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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The Development of Uninterruptible Power Supply for Power Pla

발전소용 무정전전원장치 (UPS)개발

  • Kim, D.U. (Mabook-Ri Research Institute, HYUNDAI Heavy Industries Co., Ltd.) ;
  • Kim, Y.P. (Mabook-Ri Research Institute, HYUNDAI Heavy Industries Co., Ltd.) ;
  • Shin, H.J. (Mabook-Ri Research Institute, HYUNDAI Heavy Industries Co., Ltd.) ;
  • Baek, B.S. (Mabook-Ri Research Institute, HYUNDAI Heavy Industries Co., Ltd.) ;
  • Ryu, S.P. (Mabook-Ri Research Institute, HYUNDAI Heavy Industries Co., Ltd.) ;
  • Min, B.G. (Mabook-Ri Research Institute, HYUNDAI Heavy Industries Co., Ltd.)
  • 김동욱 (현대중공업(주)마북리연구소) ;
  • 김연풍 (현대중공업(주)마북리연구소) ;
  • 신현주 (현대중공업(주)마북리연구소) ;
  • 백병산 (현대중공업(주)마북리연구소) ;
  • 류승표 (현대중공업(주)마북리연구소) ;
  • 민병권 (현대중공업(주)마북리연구소)
  • Published : 1997.07.21
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Abstract

The UPS for power plant is mainly used as the critical power supply of power plant. This is very much alike to the general UPS but it requires the special design criteria of power plant. In this study, we designed and develope system according to the design criteria of p plant. In the development of the special system, the designs of IGBT Drive, heat protection and monitoring system, and p components are key techniques. This Paper describes the power circuits, key techniques, the control and monitoring of the developed UPS(DC 125V $3{\Phi}$ 100K Finally, using the UPS we verified superiority through the type test.

Keywords