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。
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.
出处
《华北电力技术》
CAS
2010年第12期1-5,共5页
North China Electric Power
