Algorithms for power system fault location and line parameter estimation

Yuan Liao

doi:10.1109/SSST.2007.352346

Algorithms for power system fault location and line parameter estimation

Yuan Liao

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

21 Scopus citations

Abstract

This paper presents a novel power system transmission line fault location algorithm that is applicable for the scenarios where transmission line parameters are not available. A set of equations involving the unknown fault location are formulated based on pre-fault and fault data, solution to which leads to the fault location. A method is also described for determining the positive sequence line parameters by utilizing pre-fault data, which are then harnessed to estimate fault location together with the fault data.

Original language	English
Title of host publication	Proceedings of the Thirty-Ninth Southeastern Symposium on System Theory, SSST
Pages	189-193
Number of pages	5
DOIs	https://doi.org/10.1109/SSST.2007.352346
State	Published - 2007
Event	2007 39th Southeastern Symposium on System Theory, SSST - Macon, GA, United States Duration: Mar 4 2007 → Mar 6 2007

Publication series

Name	Proceedings of the Annual Southeastern Symposium on System Theory

Conference

Conference	2007 39th Southeastern Symposium on System Theory, SSST
Country/Territory	United States
City	Macon, GA
Period	3/4/07 → 3/6/07

Keywords

Bad measurement detection and identification
Distributed parameter line model
Fault location
Non-linear estimation theory
Transmission line parameter estimation

ASJC Scopus subject areas

Control and Systems Engineering
General Mathematics

Access to Document

10.1109/SSST.2007.352346

Cite this

@inproceedings{604e8034b3e64e059fa366b8dff339e0,

title = "Algorithms for power system fault location and line parameter estimation",

abstract = "This paper presents a novel power system transmission line fault location algorithm that is applicable for the scenarios where transmission line parameters are not available. A set of equations involving the unknown fault location are formulated based on pre-fault and fault data, solution to which leads to the fault location. A method is also described for determining the positive sequence line parameters by utilizing pre-fault data, which are then harnessed to estimate fault location together with the fault data.",

keywords = "Bad measurement detection and identification, Distributed parameter line model, Fault location, Non-linear estimation theory, Transmission line parameter estimation",

author = "Yuan Liao",

year = "2007",

doi = "10.1109/SSST.2007.352346",

language = "English",

isbn = "1424411262",

series = "Proceedings of the Annual Southeastern Symposium on System Theory",

pages = "189--193",

booktitle = "Proceedings of the Thirty-Ninth Southeastern Symposium on System Theory, SSST",

note = "2007 39th Southeastern Symposium on System Theory, SSST ; Conference date: 04-03-2007 Through 06-03-2007",

}

Liao, Y 2007, Algorithms for power system fault location and line parameter estimation. in Proceedings of the Thirty-Ninth Southeastern Symposium on System Theory, SSST., 4160832, Proceedings of the Annual Southeastern Symposium on System Theory, pp. 189-193, 2007 39th Southeastern Symposium on System Theory, SSST, Macon, GA, United States, 3/4/07. https://doi.org/10.1109/SSST.2007.352346

TY - GEN

T1 - Algorithms for power system fault location and line parameter estimation

AU - Liao, Yuan

PY - 2007

Y1 - 2007

N2 - This paper presents a novel power system transmission line fault location algorithm that is applicable for the scenarios where transmission line parameters are not available. A set of equations involving the unknown fault location are formulated based on pre-fault and fault data, solution to which leads to the fault location. A method is also described for determining the positive sequence line parameters by utilizing pre-fault data, which are then harnessed to estimate fault location together with the fault data.

AB - This paper presents a novel power system transmission line fault location algorithm that is applicable for the scenarios where transmission line parameters are not available. A set of equations involving the unknown fault location are formulated based on pre-fault and fault data, solution to which leads to the fault location. A method is also described for determining the positive sequence line parameters by utilizing pre-fault data, which are then harnessed to estimate fault location together with the fault data.

KW - Bad measurement detection and identification

KW - Distributed parameter line model

KW - Fault location

KW - Non-linear estimation theory

KW - Transmission line parameter estimation

UR - http://www.scopus.com/inward/record.url?scp=34548126184&partnerID=8YFLogxK

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U2 - 10.1109/SSST.2007.352346

DO - 10.1109/SSST.2007.352346

M3 - Conference contribution

AN - SCOPUS:34548126184

SN - 1424411262

SN - 9781424411269

T3 - Proceedings of the Annual Southeastern Symposium on System Theory

SP - 189

EP - 193

BT - Proceedings of the Thirty-Ninth Southeastern Symposium on System Theory, SSST

T2 - 2007 39th Southeastern Symposium on System Theory, SSST

Y2 - 4 March 2007 through 6 March 2007

ER -

Algorithms for power system fault location and line parameter estimation

Abstract

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Conference

Keywords

ASJC Scopus subject areas

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