电压崩溃模型中的Hopf分歧研究

Study on Hopf Bifurcation by Means of Voltage Collapse Model

在一个电压崩溃模型中,利用Hopf分歧理论对电力系统中的Hopf分歧进行了分析研究,并通过时域仿真验证Hopf理论分析结果的正确性。在此基础上,将静止无功补偿器(Static VarCompensator)加入系统中,对控制器采用不同输入信号时Hopf分歧的变化进行了相应的分析研究。

Hopf bifurcation is studied by use of hopf bifurcation theory and voltage collapse model in this paper. Furthermore, the analysis results＇validity of hopf bifurcation theory is verified by time domain simulation. Static var compensator is added to this model and the change of hopf bifurcation resulted in different SVC input signal is analyzed.