DocumentCode
2397080
Title
Detection and estimation of topology and parameter errors from real-time measurements
Author
Vuong, Mai Hoa ; Lefebvre, Serge ; Do, Xuan Dai
Author_Institution
Dept. de Genie Electr., Ecole Polytech. de Montreal, Que., Canada
Volume
3
fYear
2002
fDate
25-25 July 2002
Firstpage
1565
Abstract
This paper deals with the detection and correction of topology and modeling errors in power system state estimation. The proposed method partitions the network into loops. Then anomalies-sensitive measurements are used to diagnose realtime data and the power system model. Finally the method is demonstrated on a real network.
Keywords
energy management systems; error correction; error detection; power system measurement; power system state estimation; 120 to 315 kV; 735 kV; anomalies-sensitive measurements; energy management system; network partitioning; parameter errors detection; parameter errors estimation; power system state estimation; real-time measurements; topology detection; topology estimation; Electric variables measurement; Energy management; Error correction; Load flow; Network topology; Parameter estimation; Power measurement; Power system measurements; Power system modeling; State estimation;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Engineering Society Summer Meeting, 2002 IEEE
Conference_Location
Chicago, IL, USA
Print_ISBN
0-7803-7518-1
Type
conf
DOI
10.1109/PESS.2002.1043653
Filename
1043653
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