A study of the impacts of flow direction and electrical constraints on vulnerability assessment of power grid using electrical betweenness measures
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- 作者：Di Wua ; dee.d.wu@ou.edu" class="auth_mail" title="E-mail the corresponding author ; Feng Mab ; Milad Javadia ; Krishnaiya Thulasiramanc ; Ettore Bompardd ; John N. Jianga
- 关键词：Power grid vulnerability ; Complex network ; Betweenness centrality
- 刊名：Physica A: Statistical Mechanics and its Applications
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：466
- 期：Complete
- 页码：295-309
- 全文大小：2585 K
文摘
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We analyze the effect of electrical properties on assessment of grid vulnerability.
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Flow direction impacts the identification of critical elements.
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Line limits also affect the identification of critical elements.
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Flow direction and line limits have more significant effects than node constraints.
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Combined electrical betweenness is more effective for detecting critical elements.