Reliability Evaluation of Planning Distribution Network

Article Preview

Abstract:

To make the reliability evaluation suitable for the planning distribution network,which contain the large-scale existing network and the uncertain planning part,proposes an algorithm based on the idea of section and enumeration method. This algorithm fully considers how the breakers, lines, switches, distribution transformers and other equipment failures impact the reliability index of distribution network .The effects of both the alternative path and the refusing of fuses are considered in the proposed algorithm. The calculation results of actual case show that the proposed method is effective.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 361-363)

Pages:

1524-1528

Citation:

Online since:

October 2011

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Billinton R, Allan R N. Reliability evaluation of power systems [M].London: Pitman Advanced Publishing Program,1984.

Google Scholar

[2] (In Chinese) Kaigui Xie, Wu Yi, Tian Xia, Yuan Zhao. Switch-oriented reliability evaluation algorithm for electrical distribution networks[J]. Automation of Electric Power Systems.2007,31(16):40-43.

Google Scholar

[3] (In Chinese) Dan Xu, Wei Tang. Reliability evaluation of MV distribution network based on power access Path[J]. Proceedings of the CSEE,2009,29:44-49.

Google Scholar

[4] (In Chinese) Zhaohong Bie, Xifan Wang. Reliability Analysis of Distribution Networks[J]. Electric Power,1997,30(5):10-13.

Google Scholar

[5] (In Chinese) Yinghua Xie, Chengshan Wang. Reliability evaluation of medium voltage ditribution system based on feeder partition method[J]. Proceedings of the CSEE,2004,24(5):35-39.

Google Scholar

[6] Billinton R,Wang P.Reliability network equivalent approach to distribution system reliability evaluation[J]. IEE Proc. Gener. Trans. Distrib. ,1998,145(2):149-153.

DOI: 10.1049/ip-gtd:19981828

Google Scholar

[7] (In Chinese) Guocheng Wang, Zhen Ren, Xiang Tian. Study on model reliability-network-equivalent of distribution system reliability evalution [J]. Proceedings of the Csee ,2003, 23 (5): 48-52. Figure 1. Test system of 10kV distribution network

Google Scholar