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arXiv 2209.15239eess.SYcs.SY
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基于协同过滤与深度高斯过程的智能电表在配电系统状态估计中的集成

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

AI总结:

针对配电系统状态估计中智能电表量测时间尺度较慢的问题,提出结合协同过滤与深度高斯过程的集成方法,以生成快时间尺度伪量测并提升估计精度。

摘要:

本文研究配电系统的状态估计问题,提出一种协同过滤方法,将慢时间尺度智能电表量测集成到配电系统状态估计中;该方法引入深度高斯过程来推断快时间尺度伪量测并避免异常。数值测试表明,所提方法具有更高的估计精度。

英文摘要:

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.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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