Power System State Estimation: Parameter Error Detection, Identification, and Correction - Softcover

Logic, Naim

Softcover

ISBN 10: 3838332350 ISBN 13: 9783838332352

Verlag: LAP Lambert Academic Publishing, 2010

Inhaltsangabe

Within energy management systems, state estimation is a key function for building a network model. The performance of most other application programs strongly depends on the accuracy of data provided by the state estimator. A network real-time model is built from a combination of snapshots of measurements and static network parameter data. The measured data are subject to well known errors. Network parameters, in general, may be erroneous as a result of inaccurately provided data, transmission line sags on hot days, error in calibration and calculation. The performance of a state estimator, therefore, depends on the accuracy of the measured data as well as the parameters of the network model. Bad data processing is now a standard subroutine in state estimation algorithm. However, definitive research results on the processing of parameter errors are rare. This book describes an approach to network parameter estimation. An appropriate method for network parameter error detection, identification, and correction is developed. The method shown is found to be highly accurate for the cases of single as well as multiple parameter errors.

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Über die Autorin bzw. den Autor

Naim Logic received his BS degree from University of Sarajevo, MS degree from University of Zagreb, and PhD degree from Arizona State University, all in Electrical Engineering. He is currently with Salt River Project, Arizona public utility company. His research interests are in the area of state estimation and synchrophasor integration.

Details zur Ausgabe

• Verlag: LAP Lambert Academic Publishing
• Erscheinungsdatum: 2010
• Sprache: Englisch
• ISBN 10: 3838332350
• ISBN 13: 9783838332352
• Einband: Taschenbuch
• Anzahl der Seiten: 156
• Kontakt zum Hersteller: Nicht verfügbar
• Verantwortliche Person: Nicht verfügbar