A New Fault-Location Method with High Robustness for Distribution Systems

被引：4

作者：

You, Dahai ^{[1
]}

Ye, Lei ^{[1
]}

Yin, Xianggen ^{[1
]}

Yao, Qiguo ^{[2
]}

Wang, Ke ^{[1
]}

Wu, Junchun ^{[1
]}

机构：

[1] Huazhong Univ Sci & Technol, State Key Lab Adv Electromagnet Engn & Technol, Wuhan 430074, Peoples R China

[2] Zhejiang Ocean Univ, Sch Mech & Elect Engn, Zhoushan, Peoples R China

来源：

ELEKTRONIKA IR ELEKTROTECHNIKA | 2013年 / 19卷 / 06期

基金：

中国国家自然科学基金;

关键词：

Power distribution lines; fault location; iterative method; fault admittance matrix; DIAGNOSIS SCHEME; CIRCUIT ANALYSIS; ALGORITHM;

D O I：

10.5755/j01.eee.19.6.1896

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper proposes a new single-end impedance based fault location method for power distribution systems. Based on direct three-phase circuit analysis, the authors have devised a generalized fault-location formulation in phase domain utilizing the fault admittance matrix. Newton-Raphson method is used for the solution of fault-location formulation. In order to eliminate the capacitive effect of feeders, the proposed algorithm adopts pi model of line for the calculation of voltage and current in iterative process. The validity of the algorithm is tested with IEEE 34 Node Test Feeder using PSCAD-EMTDC. Simulation results have demonstrated that the method has high accuracy and good robustness.

引用

页码：31 / 36

页数：6

共 19 条

[1] A new fault location algorithm using direct circuit analysis for distribution systems
Choi, MS
Lee, SJ
Lee, DS
Jin, BG
[J]. IEEE TRANSACTIONS ON POWER DELIVERY, 2004, 19 (01) : 35 - 41
[2] A direct three-phase circuit analysis-based fault location for line-to-line fault
Choi, Myeon-Song
Lee, Seung-Jae
Lim, Seong-Il
Lee, Duck-Su
Yang, Xia
[J]. IEEE TRANSACTIONS ON POWER DELIVERY, 2007, 22 (04) : 2541 - 2547
[3] Das R, 2000, 2000 IEEE POWER ENGINEERING SOCIETY SUMMER MEETING, CONFERENCE PROCEEDINGS, VOLS 1-4, P443, DOI 10.1109/PESS.2000.867627
[4] Das R, 1995, IEEE WESCANEX '95 - COMMUNICATIONS, POWER, AND COMPUTING, CONFERENCE PROCEEDINGS, VOLS 1 AND 2, P6, DOI 10.1109/WESCAN.1995.493936
[5] Distribution System Analysis Subcommittee, IEEE 34 NODE TEST FE
[6] AN ACCURATE FAULT LOCATOR WITH COMPENSATION FOR APPARENT REACTANCE IN THE FAULT RESISTANCE RESULTING FROM REMOTE-END INFEED
ERIKSSON, L
SAHA, MM
ROCKEFELLER, GD
[J]. IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1985, 104 (02): : 424 - 436
[7] Fault location for underground distribution feeders: An extended impedance-based formulation with capacitive current compensation
Filomena, Andre D.
Resener, Mariana
Salim, Rodrigo H.
Bretas, Arturo S.
[J]. INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 2009, 31 (09) : 489 - 496
[8] A FAULT LOCATION TECHNIQUE FOR RURAL DISTRIBUTION FEEDERS
GIRGIS, AA
FALLON, CM
LUBKEMAN, DL
[J]. IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1993, 29 (06) : 1170 - 1175
[9] IEEE, 2005, C371142004 IEEE
[10] An intelligent and efficient fault location and diagnosis scheme for radial distribution systems
Lee, SJ
Choi, MS
Kang, SH
Jin, BG
Lee, DS
Ahn, BS
Yoon, NS
Kim, HY
Wee, SB
[J]. IEEE TRANSACTIONS ON POWER DELIVERY, 2004, 19 (02) : 524 - 532

← 1 2 →