| 基于VST的电力系统电压稳定分岔分析 |
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| 引用本文： | 王曼,邱陈栋.基于VST的电力系统电压稳定分岔分析[J].华北电力技术,2010(12):1-5. |
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| 作者姓名： | 王曼 邱陈栋 |
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| 作者单位： | 南京工程学院电力学院;江苏省交通规划设计院; |
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| 摘 要： | 概述了非线性动力系统分岔理论,介绍了基于MATLAB的电压稳定分析工具箱(Voltage Stability Tool-box,VST)。运用VST对IEEE-5节点系统在几种不同控制参数变化模式下进行了静态和动态分岔点的搜索,获得了比较满意的结果,验证了非线性的分岔理论在电压稳定分析中的相关结论。
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| 关 键 词： | 电压稳定 Matlab VST 鞍结点分岔 霍普夫分岔 奇异诱导分岔 |
Bifurcation Analysis of Power System Voltage Stability Based on VST |
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| Wang Man,Qiu Chen-dong.Bifurcation Analysis of Power System Voltage Stability Based on VST[J].North China Electric Power,2010(12):1-5. |
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| Authors: | Wang Man Qiu Chen-dong |
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| Affiliation: | Wang Man1,Qiu Chen-dong2(1 School of Electric Power Engineering,Nanjing Institute of Technology,Najing 211167,China,2 Jiangsu Provincial Communications Planning and Design Institute Co.Ltd.,Nanjing 210000,China) |
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| Abstract: | This paper overviews the bifurcation theory of nonlinear dynamical system,introduces the voltage stability toolbox(VST) based on MATLAB.The static and dynamic bifurcation points for IEEE-5 bus system in several different control parameter mode were searched by using VST,which obtained satisfactory results and verified the relevant conclusions of nonlinear bifurcation theory in voltage stability analysis. |
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| Keywords: | voltage stability Matlab VST saddle node bifurcation Hopf bifurcation singularity induced bifurcation |
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