| 电网限流措施的优化配置 |
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| 引用本文： | 陈丽莉,黄民翔,张弘,甘德强,黄永宁,田蓓.电网限流措施的优化配置[J].电力系统自动化,2009,33(11):38-42. |
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| 作者姓名： | 陈丽莉 黄民翔 张弘 甘德强 黄永宁 田蓓 |
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| 作者单位： | 1.浙江大学电气工程学院，浙江省杭州市 310027; 2.浙江省电力设计院，浙江省杭州市310012; 3.宁夏电力科技教育工程院，宁夏回族自治区银川市 750002 |
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| 摘 要： | 提出一种电力系统限流措施的自动优化配置方法，即采用0-1变量模拟各种限流措施的投运与否，采用普通整数变量模拟限流电抗器、故障限流器（FCL）以及高阻抗变压器的容量，形成一个混合整数规划问题，并用分支定界法等求解。用IEEE 9节点系统和中国西部某地区电网19节点系统进行了仿真计算，验证了所提出的方法的可行性。
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| 关 键 词： | 电力系统 短路 限流 优化配置 混合整数规划 |
| 收稿时间： | 7/9/2008 9:03:39 AM |
| 修稿时间： | 2009/5/19 0:00:00 |
An Optimization Strategy for Limiting Short Circuit Current |
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| CHEN Lili,HUANG Minxiang,ZHANG Hong,GAN Deqiang,HUANG Yongning,TIAN Bei.An Optimization Strategy for Limiting Short Circuit Current[J].Automation of Electric Power Systems,2009,33(11):38-42. |
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| Authors: | CHEN Lili HUANG Minxiang ZHANG Hong GAN Deqiang HUANG Yongning TIAN Bei |
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| Affiliation: | 1.Zhejiang University;Hangzhou 310027;China;2.Zhejiang Electric Power Design Institute;Hangzhou 310012;3.Ningxia Electric Power Scientific Technology and Training Engineering Institute;Yinchuan 750002;China |
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| Abstract: | A model for allocating optimal short circuit current limiting strategies in power systems is presented.The problem is modeled as a 0-1 mixed integer programming problem,with the decision-making variables including 0-1 integer variables to select current-limiting measures and common-integer variables to determine the capacity of reactors,fault current limiters(FCLs) and high impedance transformers.The mathematical model can be solved by a branch and bound algorithm.The feasibility of the method proposed is v... |
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| Keywords: | power systems short circuit current limiting optimization strategy mixed integer programming |
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