State Estimation in Two Time Scales for Smart Distribution Systems

Gomez-Exposito A.; Gomez-Quiles C.; Dzafic I.

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State Estimation in Two Time Scales for Smart Distribution Systems

机译：智能配电系统的两个时标的状态估计

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摘要

The monitoring of distribution systems relies on a critical set of pseudomeasurements and a varying but low number of redundant measurements. In the light of the different refreshing rates of both types of information, this paper considers a state estimation model structured in two time scales. Possibilities and limitations of the proposed model are discussed, and illustrated on a real distribution system comprising a diversity of load patterns.

机译：配电系统的监视依赖于一组关键的伪测量和数量不多但数量很少的冗余测量。鉴于两种信息的刷新率不同，本文考虑了以两个时间尺度构成的状态估计模型。讨论并提出了模型的可能性和局限性，并在包含多种负载模式的实际配电系统上进行了说明。

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来源
《Smart Grid, IEEE Transactions on》 |2015年第1期|421-430|共10页
作者
Gomez-Exposito A.; Gomez-Quiles C.; Dzafic I.;
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作者单位

Department of Electrical Engineering, University of Seville, Sevilla, Spain;

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原文格式 PDF
正文语种 eng
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关键词
Extrapolation; Load modeling; Power measurement; Redundancy; Smart meters; State estimation; Time measurement; Smart distribution system; state estimation; two-time scale measurements;

机译：外推;负荷建模;功率测量;冗余;智能电表;状态估计;时间测量;智能配电系统;状态估计;二次刻度测量;

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State Estimation in Two Time Scales for Smart Distribution Systems

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