Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A method to determine the relative location of voltage sag

순간전압강하(Sag)의 상대적 위치 판별 방법

  • 안선주 (서울대학교 전기.컴퓨터 공학부) ;
  • 원동준 (서울대학교 전기.컴퓨터 공학부) ;
  • 정일엽 (서울대학교 전기.컴퓨터 공학부) ;
  • 문승일 (서울대학교 전기.컴퓨터 공학부)
  • Published : 2003.07.21
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Abstract

To improve power quality, it is important to find the location of disturbance source. This paper presents a method to find the location of disturbance source that leads to voltage sag. The relative location of the source is defined and the method to determine the relative location of voltage sag is proposed. With this method, this paper shows that the location of disturbance source can be identified under distributed monitoring system.

Keywords