Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Research and Development of AVR(Automatic Voltage Regulator) for OLTC(On Load Tap Changer) Using Microprocessor

마이크로 프로세서를 이용한 탭 절환용 전압조절기의 연구개발

  • Kim, Y.N. (HYUNDAI ELECTRIC ENGINEERING CO., LTD R & D CENTER) ;
  • Min, B.G. (HYUNDAI ELECTRIC ENGINEERING CO., LTD R & D CENTER) ;
  • Yun, J.H. (HYUNDAI ELECTRIC ENGINEERING CO., LTD R & D CENTER) ;
  • Shin, H.J. (HYUNDAI ELECTRIC ENGINEERING CO., LTD R & D CENTER)
  • 김영남 (현대 중전기 기술 연구소) ;
  • 민병권 (현대 중전기 기술 연구소) ;
  • 윤재학 (현대 중전기 기술 연구소) ;
  • 신현주 (현대 중전기 기술 연구소)
  • Published : 1992.07.23
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Abstract

An AVR for OLTC controls motor tap in transformer in order to supply constant power source. Recently for society which is higher informative and more automatic, in our research, the digital AVR for OLTC is developed that can perform more functions and higher functions ( mesurement, display, protection, control ) using microprocessor in a different control method than the conventional AVR. The experiment result is also present.

Keywords