The Transactions of The Korean Institute of Electrical Engineers (전기학회논문지)

The Korean Institute of Electrical Engineers (대한전기학회)
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Development of Monitor Positioning Algorithm considering Power System Topology and Distributed Generation

분산전원과 토폴로지를 고려한 배전계통에서의 전기품질 모니터 위치 선정 기법

  • 문대성 (인하대학 공대 전기공학과) ;
  • 김윤성 (인하대학 공대 전기공학과) ;
  • 원동준 (인하대학 공대 전기공학과)
  • Published : 2008.10.01
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Abstract

This paper presents a monitor positioning algorithm to identify the power quality event source in the distribution system with distributed generations. This algorithm determines the appropriate number of monitors and their locations considering power system topology together with distributed generation. This paper summarizes the guidelines of monitor positioning into five principles and defines the weighting factors according to the principles. To evaluate the adequacy of monitor positioning results, ambiguity indices considering monitor location and system topology are proposed. The optimal number and locations of monitors are determined from optimization routine using the weighting factors and the monitor positioning results are evaluated in terms of ambiguity indices. The algorithm is applied to IEEE 13 bus test feeder and suggests the optimal number and locations of power quality monitors. The proposed approach can realize the expert's knowledge on monitor positioning into a sophisticated automatic computing algorithm.

Keywords

References

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