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arXiv · 2209.15239

Smart Meters Integration in Distribution System State Estimation with Collaborative Filtering and Deep Gaussian Process

Yifei Xu·Ye Guo·Wenjun Tang·Hongbin Sun·Shiming Li·Yue Dai
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Abstract

The problem of state estimations for electric distribution system is considered. A collaborative filtering approach is proposed in this paper to integrate the slow time-scale smart meter measurements in the distribution system state estimation, in which the deep Gaussian process is incorporated to infer the fast time-scale pseudo measurements and avoid anomalies. Numerical tests have demonstrated the higher estimation accuracy of the proposed method.

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Yifei Xu, Ye Guo, Wenjun Tang, Hongbin Sun, Shiming Li, Yue Dai. 2022-09-30. Smart Meters Integration in Distribution System State Estimation with Collaborative Filtering and Deep Gaussian Process. https://arxiv.org/abs/2209.15239

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