用于鲁棒状态估计的PMU放置

2013 North American Power Symposium (NAPS) Pub Date : 2013-12-11 DOI:10.1109/NAPS.2013.6666868

M. Gol, A. Abur

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引用次数: 16

摘要

已知仅基于相量测量的最小绝对值(LAV)估计器对于坏数据具有鲁棒性，前提是测量集中有足够的冗余。本文研究了所需的冗余水平，并开发了一种系统的方法来放置相量测量单元(PMU)。在使用最少数量的pmu的情况下，最佳放置将保证LAV状态估计的鲁棒性。

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PMU placement for robust state estimation

Least Absolute Value (LAV) estimators that are based solely on phasor measurements are known to be robust against bad data provided that there is enough redundancy in the measurement set. This paper investigates the required level of redundancy and develops a systematic approach to place Phasor Measurement Units (PMU). The optimal placement will be such that it will guarantee robustness of the LAV state estimation while using a minimum number of PMUs.

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2013 North American Power Symposium (NAPS)

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