Fault-traversal algorithm of complex radial distribution system reliability evaluation

Weixing Li; Zhimin Li; Yingchun Liu

doi:10.1109/ICPST.2002.1067827

Fault-traversal algorithm of complex radial distribution system reliability evaluation

Weixing Li
, Zhimin Li
, Yingchun Liu

School of Electrical Engineering and Automation

Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Scopus citations

Abstract

A new reliability evaluation algorithm for complex radial distribution systems, which contains a subroutine of the improved distribution load flow dynamically responding the change of distribution network topology induced by system reconfiguration to examine the network constraints after network reconfiguration, is proposed. The algorithm effectively considers the automated characteristics of distribution systems, and thus considers the momentary interruptions. A parent-search technique is used to determine the affected area after a permanent fault occurs, and a breadth-first-search technique is used to classify the affected area into three sub-areas, which classifies the load points into nine classes based on their restoration times. An approach to control the accuracy and computing time of simulation is also presented. The algorithm can directly form the reliability indices of all load points, all feeders and the whole distribution system. A test distribution system is employed to illustrate the proposed algorithm.

Original language	English
Title of host publication	PowerCon 2002 - 2002 International Conference on Power System Technology, Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1723-1728
Number of pages	6
ISBN (Electronic)	0780374592, 9780780374591
DOIs	https://doi.org/10.1109/ICPST.2002.1067827
State	Published - 2002
Event	International Conference on Power System Technology, PowerCon 2002 - Kunming, China Duration: 13 Oct 2002 → 17 Oct 2002

Publication series

Name	PowerCon 2002 - 2002 International Conference on Power System Technology, Proceedings
Volume	3

Conference

Conference	International Conference on Power System Technology, PowerCon 2002
Country/Territory	China
City	Kunming
Period	13/10/02 → 17/10/02

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

complex radial distribution system
fault classification
fault traversal
parent-search
reliability evaluation

Access to Document

10.1109/ICPST.2002.1067827

Cite this

Li, W., Li, Z., & Liu, Y. (2002). Fault-traversal algorithm of complex radial distribution system reliability evaluation. In PowerCon 2002 - 2002 International Conference on Power System Technology, Proceedings (pp. 1723-1728). Article 1067827 (PowerCon 2002 - 2002 International Conference on Power System Technology, Proceedings; Vol. 3). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICPST.2002.1067827

Li, Weixing ; Li, Zhimin ; Liu, Yingchun. / Fault-traversal algorithm of complex radial distribution system reliability evaluation. PowerCon 2002 - 2002 International Conference on Power System Technology, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2002. pp. 1723-1728 (PowerCon 2002 - 2002 International Conference on Power System Technology, Proceedings).

@inproceedings{07f250f1cb9e44f2aadcdc96bdf72112,

title = "Fault-traversal algorithm of complex radial distribution system reliability evaluation",

abstract = "A new reliability evaluation algorithm for complex radial distribution systems, which contains a subroutine of the improved distribution load flow dynamically responding the change of distribution network topology induced by system reconfiguration to examine the network constraints after network reconfiguration, is proposed. The algorithm effectively considers the automated characteristics of distribution systems, and thus considers the momentary interruptions. A parent-search technique is used to determine the affected area after a permanent fault occurs, and a breadth-first-search technique is used to classify the affected area into three sub-areas, which classifies the load points into nine classes based on their restoration times. An approach to control the accuracy and computing time of simulation is also presented. The algorithm can directly form the reliability indices of all load points, all feeders and the whole distribution system. A test distribution system is employed to illustrate the proposed algorithm.",

keywords = "complex radial distribution system, fault classification, fault traversal, parent-search, reliability evaluation",

author = "Weixing Li and Zhimin Li and Yingchun Liu",

note = "Publisher Copyright: {\textcopyright} 2002 IEEE.; International Conference on Power System Technology, PowerCon 2002 ; Conference date: 13-10-2002 Through 17-10-2002",

year = "2002",

doi = "10.1109/ICPST.2002.1067827",

language = "英语",

series = "PowerCon 2002 - 2002 International Conference on Power System Technology, Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "1723--1728",

booktitle = "PowerCon 2002 - 2002 International Conference on Power System Technology, Proceedings",

address = "美国",

}

Li, W, Li, Z & Liu, Y 2002, Fault-traversal algorithm of complex radial distribution system reliability evaluation. in PowerCon 2002 - 2002 International Conference on Power System Technology, Proceedings., 1067827, PowerCon 2002 - 2002 International Conference on Power System Technology, Proceedings, vol. 3, Institute of Electrical and Electronics Engineers Inc., pp. 1723-1728, International Conference on Power System Technology, PowerCon 2002, Kunming, China, 13/10/02. https://doi.org/10.1109/ICPST.2002.1067827

Fault-traversal algorithm of complex radial distribution system reliability evaluation. / Li, Weixing; Li, Zhimin; Liu, Yingchun.
PowerCon 2002 - 2002 International Conference on Power System Technology, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2002. p. 1723-1728 1067827 (PowerCon 2002 - 2002 International Conference on Power System Technology, Proceedings; Vol. 3).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Fault-traversal algorithm of complex radial distribution system reliability evaluation

AU - Li, Weixing

AU - Li, Zhimin

AU - Liu, Yingchun

PY - 2002

Y1 - 2002

N2 - A new reliability evaluation algorithm for complex radial distribution systems, which contains a subroutine of the improved distribution load flow dynamically responding the change of distribution network topology induced by system reconfiguration to examine the network constraints after network reconfiguration, is proposed. The algorithm effectively considers the automated characteristics of distribution systems, and thus considers the momentary interruptions. A parent-search technique is used to determine the affected area after a permanent fault occurs, and a breadth-first-search technique is used to classify the affected area into three sub-areas, which classifies the load points into nine classes based on their restoration times. An approach to control the accuracy and computing time of simulation is also presented. The algorithm can directly form the reliability indices of all load points, all feeders and the whole distribution system. A test distribution system is employed to illustrate the proposed algorithm.

AB - A new reliability evaluation algorithm for complex radial distribution systems, which contains a subroutine of the improved distribution load flow dynamically responding the change of distribution network topology induced by system reconfiguration to examine the network constraints after network reconfiguration, is proposed. The algorithm effectively considers the automated characteristics of distribution systems, and thus considers the momentary interruptions. A parent-search technique is used to determine the affected area after a permanent fault occurs, and a breadth-first-search technique is used to classify the affected area into three sub-areas, which classifies the load points into nine classes based on their restoration times. An approach to control the accuracy and computing time of simulation is also presented. The algorithm can directly form the reliability indices of all load points, all feeders and the whole distribution system. A test distribution system is employed to illustrate the proposed algorithm.

KW - complex radial distribution system

KW - fault classification

KW - fault traversal

KW - parent-search

KW - reliability evaluation

UR - https://www.scopus.com/pages/publications/84969895646

U2 - 10.1109/ICPST.2002.1067827

DO - 10.1109/ICPST.2002.1067827

M3 - 会议稿件

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T3 - PowerCon 2002 - 2002 International Conference on Power System Technology, Proceedings

SP - 1723

EP - 1728

BT - PowerCon 2002 - 2002 International Conference on Power System Technology, Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - International Conference on Power System Technology, PowerCon 2002

Y2 - 13 October 2002 through 17 October 2002

ER -

Li W, Li Z, Liu Y. Fault-traversal algorithm of complex radial distribution system reliability evaluation. In PowerCon 2002 - 2002 International Conference on Power System Technology, Proceedings. Institute of Electrical and Electronics Engineers Inc. 2002. p. 1723-1728. 1067827. (PowerCon 2002 - 2002 International Conference on Power System Technology, Proceedings). doi: 10.1109/ICPST.2002.1067827

Fault-traversal algorithm of complex radial distribution system reliability evaluation

Abstract

Publication series

Conference

UN SDGs

Keywords

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