Optimal Resilient transmission Grid Design
Optimal Resilient transmission Grid Design
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最佳弹性传输网格设计
DOI：
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发表时间：
2016
期刊：
影响因子：
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通讯作者：
S. Backhaus
中科院分区：
文献类型：
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作者：
Harsha Nagarajan;Emre Yamangil;R. Bent;Pascal Van Hentenryck;S. Backhaus
如近年来所示（超级风暴桑迪、1998年东北冰风暴等），极端天气事件对电力传输系统和依赖于可靠电力输送的相关社会经济系统构成巨大威胁。这些威胁激发了对提高电力系统响应（弹性）的方法和途径的需求。在本文中，我们开发了一个模型和易于处理的方法，优化升级的传输系统，通过硬化现有的组件，增加冗余线路，开关，发电机和变压器的组合。虽然这些组件中的许多都包含在传统的设计（扩展规划）问题中，但我们从弹性的角度独特地评估了它们的好处。
As illustrated in recent years (Superstorm Sandy, Northeast Ice Storm of 1998, etc.), extreme weather events pose an enormous threat to the electric power transmission systems and the associated socio-economic systems that depend on reliable delivery of electric power. These threats motivate the need for approaches and methods that improve the response (resilience) of power systems. In this paper, we develop a model and tractable methods for optimizing the upgrade of transmission systems through a combination of hardening existing components, adding redundant lines, switches, generators, and transformers. While many of these components are included in traditional design (expansion planning) problems, we uniquely assess their benefits from a resiliency point of view.