DocumentCode
1351195
Title
Breaker Status Identification
Author
Caro, Eduardo ; Conejo, Antonio J. ; Abur, Ali
Author_Institution
Univ. Castilla-La Mancha, Ciudad Real, Spain
Volume
25
Issue
2
fYear
2010
fDate
5/1/2010 12:00:00 AM
Firstpage
694
Lastpage
702
Abstract
This paper presents a procedure to identify the on/off statuses of breakers at substations throughout a power network. It is intended as a structural data preprocessor prior to running a state estimator. The procedure relies on a dc model of power lines and busbars, and requires the solution of a well-behaved mixed-integer quadratic programming problem. The proposed procedure is illustrated using a simple example and a realistic case study.
Keywords
circuit breakers; integer programming; linear programming; breaker status identification; busbars; mixed-integer quadratic programming problem; power lines; power network; state estimator; structural data preprocessor; substations; Breaker status identification; mixed-integer quadratic programming; state estimation; substations;
fLanguage
English
Journal_Title
Power Systems, IEEE Transactions on
Publisher
ieee
ISSN
0885-8950
Type
jour
DOI
10.1109/TPWRS.2009.2035321
Filename
5350435
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