Research on a new fault location method for parallel transmission lines

Sun Lishan; Zhang Xiaoyou; Chen Xueyun

Research on a new fault location method for parallel transmission lines

Sun Lishan^*
, Zhang Xiaoyou
, Chen Xueyun

^*Corresponding author for this work

School of Electrical Engineering and Automation

Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

Based on distributed parameters line model, this paper presents a new fault location method for two and three terminal parallel transmission lines. The method only uses the difference of current sequence components. By the method, short circuit fault on one line or unsymmetrical cross-line fault can be precisely located, and the influences of system impedance variation, transient resistance and non-synchronous sampling are excluded. The satisfactory simulation result shows that the method is effective.

Original language	English
Pages (from-to)	30
Number of pages	1
Journal	Dianli Xitong Zidonghua/Automation of Electric Power Systems
Volume	23
Issue number	5
State	Published - 10 Mar 1999

Keywords

Distributed parameter
Fault location
Parallel transmission lines
Transverse differential current

Cite this

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title = "Research on a new fault location method for parallel transmission lines",

abstract = "Based on distributed parameters line model, this paper presents a new fault location method for two and three terminal parallel transmission lines. The method only uses the difference of current sequence components. By the method, short circuit fault on one line or unsymmetrical cross-line fault can be precisely located, and the influences of system impedance variation, transient resistance and non-synchronous sampling are excluded. The satisfactory simulation result shows that the method is effective.",

keywords = "Distributed parameter, Fault location, Parallel transmission lines, Transverse differential current",

author = "Sun Lishan and Zhang Xiaoyou and Chen Xueyun",

year = "1999",

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TY - JOUR

T1 - Research on a new fault location method for parallel transmission lines

AU - Lishan, Sun

AU - Xiaoyou, Zhang

AU - Xueyun, Chen

PY - 1999/3/10

Y1 - 1999/3/10

N2 - Based on distributed parameters line model, this paper presents a new fault location method for two and three terminal parallel transmission lines. The method only uses the difference of current sequence components. By the method, short circuit fault on one line or unsymmetrical cross-line fault can be precisely located, and the influences of system impedance variation, transient resistance and non-synchronous sampling are excluded. The satisfactory simulation result shows that the method is effective.

AB - Based on distributed parameters line model, this paper presents a new fault location method for two and three terminal parallel transmission lines. The method only uses the difference of current sequence components. By the method, short circuit fault on one line or unsymmetrical cross-line fault can be precisely located, and the influences of system impedance variation, transient resistance and non-synchronous sampling are excluded. The satisfactory simulation result shows that the method is effective.

KW - Distributed parameter

KW - Fault location

KW - Parallel transmission lines

KW - Transverse differential current

UR - https://www.scopus.com/pages/publications/0040887630

M3 - 文章

AN - SCOPUS:0040887630

SN - 1000-1026

VL - 23

SP - 30

JO - Dianli Xitong Zidonghua/Automation of Electric Power Systems

JF - Dianli Xitong Zidonghua/Automation of Electric Power Systems

IS - 5

ER -

Research on a new fault location method for parallel transmission lines

Abstract

Keywords

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