DocumentCode
1030675
Title
Detection and identification of topological errors in online power system analysis
Author
Singh, N. ; Glavitsch, H.
Author_Institution
Asea Brown Boveri, Baden, Switzerland
Volume
6
Issue
1
fYear
1991
fDate
2/1/1991 12:00:00 AM
Firstpage
324
Lastpage
331
Abstract
A method is presented for detection and identification of topological errors in online power system analysis. The method is based on a rule-based algorithm. The algorithm validates the changes in switch position using the information available in an energy management system (EMS). The temporal consistency of the analog measurements and switch positions is also used. The method has been tested in an actual EMS environment and has shown potential for use as a preprocessor or stand-alone method to be used in online power system analysis
Keywords
errors; load management; power system analysis computing; EMS; analog measurements; energy management system; online power system analysis; rule-based algorithm; switch positions; topological errors; Error correction; Medical services; Position measurement; Power system analysis computing; Power system measurements; Power system security; State estimation; Switches; System testing; Topology;
fLanguage
English
Journal_Title
Power Systems, IEEE Transactions on
Publisher
ieee
ISSN
0885-8950
Type
jour
DOI
10.1109/59.131079
Filename
131079
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