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An Approach to Harmonic State Estimation of Power System
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Journal of Electromagnetic Analysis and Applications·Volume 01 (2009)·Pages 192–194·Published 28 September 2009·DOI10.4236/jemaa.2009.13029
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Abstract
This paper presents the harmonic state estimation (HSE) based on the Total Least Squares (TLS) through comprehensively considering the harmonic network parameter error and measurement system error. The proposed approach is tested on the IEEE 14–bus harmonic testing system. The satisfied results are obtained.
KeywordsState EstimationHarmonic AnalysisMeasurement ErrorsTotal Least SquaresProbabilityUncertainty
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