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| 基于随机邻域搜索的含风电配电网优化规划 | |
| 引用本文： | 万振东,程浩忠,姚良忠,万志刚,俞国勤.基于随机邻域搜索的含风电配电网优化规划[J].电力技术经济,2011,23(11):15-20. |
| 作者姓名： | 万振东 程浩忠 姚良忠 万志刚 俞国勤 |
| 作者单位： | 1. 海交通大学电子信息与电气工程学院,上海,200240 2. Alstom 3. 上海市电力公司技术与管理学院,上海,200122 |
| 基金项目： | 国家重点基础研究发展计划项目(973项目) |
| 摘 要： | 分析了风电特性及分布式风电接入对配电网规划的影响；指出了含风电的配电网规划过程中需要分析风电随机性出力对整个配电网的影响，并通过对风电和负荷方式的采样，建立了基于机会约束的配电网规划模型；提出了一种基于随机邻域搜索的含风电配电网优化规划方法，模型求解结果验证了其可行性。 |
| 关 键 词： | 配电网 风电 优化规划 随机邻域搜索算法 |
Optimal Planning for Distribution Networks Carrying Wind Power Based on Random Neighbourhood Search |
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| WAN Zhendong,CHENG Haozhong,YAO Liangzhong,WAN Zhigang,YU Guoqin.Optimal Planning for Distribution Networks Carrying Wind Power Based on Random Neighbourhood Search[J].Electric Power Technologic Economics,2011,23(11):15-20. | |
| Authors: | WAN Zhendong CHENG Haozhong YAO Liangzhong WAN Zhigang YU Guoqin |
| Institution: | 1. School of Electronic, lnfornlation and Electrical Engineering, Shanghai Jiaotong University, Shanghai 20(1240, China; 2. AREVA T＆D Technology Center. Stafford. ST 17 4LX. United Kingdom, 3. Shanghai Electric Power Company, Shanghai 200122, China) |
| Abstract: | With an analysis on the characteristics of wind power and the influence of distributed wind power connection on the distribution network planning, it is pointed out that the impacts of the random output of wind power on the whole distribution network shoud be scrutinized in process of planning the distribution network with wind power connection. A chance constraint-based model of distribution network planning is established based on sampling of wind power and load patterns. And an improved algorithm based on random neighborhood search is proposed for optimal planning of the distribution network structure. The results of the model solution verify the feasibility of the proposed algorithm. |
| Keywords: | distribution network wind power optimal planning random neighborhood search algorithm |
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