| 一种基于暂态稳定风险的储能位置与容量优化方法 |
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| 引用本文： | 吴迪,刘世林,文劲宇. 一种基于暂态稳定风险的储能位置与容量优化方法[J]. 电力科学与技术学报, 2012, 27(1): 19-26. DOI: 10.3969/j.issn.1673-9140.2012.01.005 |
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| 作者姓名： | 吴迪 刘世林 文劲宇 |
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| 作者单位： | 1.华中科技大学强电磁工程与新技术国家重点实验室,湖北武汉,430074;2.华中科技大学强电磁工程与新技术国家重点实验室,湖北武汉,430074;3.华中科技大学强电磁工程与新技术国家重点实验室,湖北武汉,430074 |
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| 基金项目： | 国家自然科学基金重点项目 |
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| 摘 要： | 在电力系统中合理地接入具有快速功率响应能力的储能装置,能够改善电力系统的暂态稳定性,而储能装置安装位置和容量的选择严重影响作用效果.提出一种基于暂态稳定风险的储能位置与容量优化方法,基于暂态稳定风险指标衡量储能装置的作用效果,并考虑电力系统运行中的各种随机因素,为在电力系统中安装储能装置时选择最优的位置和容量提供一种新方法.通过在Matlab环境下,对新英格兰10机39节点系统进行仿真验证,证明该方法的可行性和有效性.
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| 关 键 词： | 暂态稳定风险 储能技术 位置优化 容量优化 |
A transient stability risk assessment based optimization method for energy storage system location and capacity |
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| WU Di , LIU Shi-lin , WEN Jin-yu. A transient stability risk assessment based optimization method for energy storage system location and capacity[J]. JOurnal of Electric Power Science And Technology, 2012, 27(1): 19-26. DOI: 10.3969/j.issn.1673-9140.2012.01.005 |
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| Authors: | WU Di LIU Shi-lin WEN Jin-yu |
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| Affiliation: | (State Key Laboratory of Advanced Electromagnetic Engineering and Technology, Huazhong University of Science and Technology,Wuhan 430074,China) |
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| Abstract: | Energy storage system（ESS） with fast-power-response ability can be used to improve the power system transient stability.The location and capacity of energy storage equipment has a significant impact on the effect of ESS.Based on transient stability risk assessment,an optimization method for energy storage location and capacity was presented in this paper.The risk index was used to assess energy storage＇s effect,considering a variety of random factors in power grid operation.It provided a new optimizing method for the energy storage＇s location and capacity.Meanwhile,39 node simulation model of New England system was builded,and results of simulation demonstrated the feasibility and effectiveness of the method. |
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| Keywords: | transient stability risk assessment energy storage technology location optimization capacity optimization |
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