| 基于PSS/E的大电网静态电压稳定裕度计算 |
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| 引用本文： | 熊宁,程浩忠,马则良,朱忠烈,王晓辉,陆建忠.基于PSS/E的大电网静态电压稳定裕度计算[J].华东电力,2008,36(7). |
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| 作者姓名： | 熊宁 程浩忠 马则良 朱忠烈 王晓辉 陆建忠 |
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| 作者单位： | 1. 上海交通大学,电子信息与电气工程学院,上海,200240
2. 华东电网有限公司,上海,200002 |
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| 基金项目： | 高等学校优秀青年教师教学科研奖励计划资助 |
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| 摘 要： | 阐述了一种基于电力系统仿真软件PSS/E求解静态电压稳定裕度的方法。该法通过PSS/E提供的函数模块,采用内嵌的PYTHON语言进行编程。由于包含了对3绕组变压器和潮流初值回存的处理语句,使其能应用于大规模电网静态电压稳定裕度的求解。几个IEEE标准算例和一个大型电网静态电压稳定裕度的求解验证了所提方法的有效性和可行性。
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| 关 键 词： | PSS/E PYTHON 静态电压稳定裕度 大规模电网 |
Determination of static voltage stability margins for large scale power systems based on PSS/E |
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| XIONG Ning,CHENG Hao-zhong,MA Ze-liang,ZHU Zhong-lie,WANG Xiao-hui,LU Jian-zhong.Determination of static voltage stability margins for large scale power systems based on PSS/E[J].East China Electric Power,2008,36(7). |
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| Authors: | XIONG Ning CHENG Hao-zhong MA Ze-liang ZHU Zhong-lie WANG Xiao-hui LU Jian-zhong |
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| Affiliation: | XIONG Ning1,CHENG Hao-zhong1,MA Ze-liang2,ZHU Zhong-lie2,WANG Xiao-hui2,LU Jian-zhong2 |
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| Abstract: | A method based on electric power system simulation software PSS/E for determining the static voltage stability margin is illuminated,which uses the function sets provided by PSS/E and the programming language PYTHON embedded in PSS/E.The method can be applied to the solution of static voltage stability margin of large scale power systems since it contains the processing programs for three-winding transformers and the initial value of the power flow equation.Several standard IEEE study cases and a large scale grid case prove the method effective and feasible. |
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| Keywords: | PSS/E PYTHON static voltage stability margin large scale power system |
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