Development of Interconnection Protective Relay

연계선로 보호계전기 개발

  • Park, K.W. (LGIS Electro Technology R&D Center) ;
  • Ahn, H.S. (LGIS Electro Technology R&D Center) ;
  • Shin, J.H. (LGIS Electro Technology R&D Center) ;
  • Park, J.S. (LGIS Electro Technology R&D Center)
  • Published : 2003.07.21

Abstract

There have been public attraction and studies about distributed generation systems. But protective relay must be installed between utility system and customer owned distributed generation system has not been developed. So this paper describes the development of a digital protective relay for interconnection. The developed protective relay includes protective elements required by KEPCO at the interconnection point.

Keywords