Abstract:The effect of the resampling stage on the overall performance of the particle filter state estimation for power systems is investigated. As each general particle filter algorithm includes three steps of the prediction, update and resampling, the resampling step is essential to avoid the sample degeneracy problem. In this paper, the standard particle filter is applied to the problem of the decentralized state estimation in power systems. Various existing resampling techniques are described, tested, and evaluate… Show more
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