The Transactions of the Korean Institute of Electrical Engineers A (대한전기학회논문지:전력기술부문A)

The Korean Institute of Electrical Engineers (대한전기학회)
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Loss Reduction in Heavy Loaded Distribution Networks Using Cyclic Sub Tree Search

순환적 부분트리 탐색법을 이용한 중부하 배전계통의 손실최소화

  • 최상열 (성균관대 전기전자 및 컴퓨터공학부) ;
  • 신명철 (성균관대 전기전자 및 컴퓨터공학부)
  • Published : 2001.05.01
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Abstract

Network reconfiguration in distribution systems is realized by changing the status of sectionalizing switches, and is usually done for loss reduction of load balancing in the system. This paper presents an effective heuristic based switching scheme to solve the distribution feeder loss reduction problem. The proposed algorithm consists of two parts. One is to set up a decision tree to represent the various switching operations available. Another is to apply a proposed technique called cyclic best first search. the proposed algorithm identify the most effective the set of switch status configuration of distribution system for loss reduction. To demonstrate the validity of the proposed algorithm, numerical calculations are carried out the 32, 69 bus system models.

Keywords

References

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