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arXiv 1706.09294eess.SYcs.SY
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关于合成电网建模中发电和负荷设置的统计设置

On the Statistical Settings of Generation and Load in a Synthetic Grid Modeling

Virginia Commonwealth University(弗吉尼亚联邦大学);Cornell University(康奈尔大学)

Seyyed Hamid Elyas, Zhifang Wang, Robert J. Thomas

AI总结:

本文研究了高电压输电网合成建模中发电和负荷设置的统计设置问题,考虑了电气参数和拓扑度量。通过熵基优化方法确定发电和负荷节点的相关位置,基于个体发电容量或负荷设置的指数分布及节点度数的非平凡相关性,生成统计正确的随机发电容量和负荷设置。

摘要:

本文研究了高电压输电网合成建模中发电和负荷设置的统计设置问题,考虑了电气参数和拓扑度量。我们的先前研究指出,现实电网中发电和负荷节点的相对位置并非随机,而是相关的。并提出了一种基于熵的优化方法,用于确定合成电网建模中发电和负荷节点的相关位置。利用电网中个体发电容量或负荷设置的指数分布,以及发电容量或负荷设置与发电或负荷节点度数之间的非平凡相关性,开发了一种方法来生成统计正确的随机发电容量和负荷设置,并将它们分配给每个发电或负荷节点。

英文摘要:

This paper investigates the problem of generation and load settings in a synthetic power grid modeling of high-voltage transmission network, considering both electrical parameters and topology measures. Our previous study indicated that the relative location of generation and load buses in a realistic grid are not random but correlated. And an entropy based optimization approach has been proposed to determine a set of correlated siting for generation and load buses in a synthetic grid modeling. Using the exponential distribution of individual generation capacity or load settings in a grid, and the non-trivial correlation between the generation capacity or load setting and the nodal degree of a generation or load bus we develop an approach to generate a statistically correct random set of generation capacities and load settings, and then assign them to each generation or load bus in a grid.

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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