Power system state estimators: Designed for reliability or accuracy?

Brace F. Wollenberg

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

It is the experience of this author that state estimation programs suffer mainly from the effort to preserve maximum accuracy in the presence of changing measurement availability and topology of the power system. The paper deals with the issue of how the loss of a single measurement or the loss of a single line can render a state estimator inoperable and asks why state estimators are built that way. A solution for this problem is offered through the use of load forecast measurements.

Original languageEnglish (US)
Title of host publication2004 International Conference on Probabilistic Methods Applied to Power Systems
Pages618-621
Number of pages4
StatePublished - Dec 1 2004
Event2004 International Conference on Probabilistic Methods Applied to Power Systems - Ames, IA, United States
Duration: Sep 12 2004Sep 16 2004

Publication series

Name2004 International Conference on Probabilistic Methods Applied to Power Systems

Other

Other2004 International Conference on Probabilistic Methods Applied to Power Systems
CountryUnited States
CityAmes, IA
Period9/12/049/16/04

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