Effect of load modeling on voltage stability
作者： S.Z. Zhu , J.H. Zheng , L. Li , S.D. Shen , G.M. Luo
关键词: Control theory 、 Slack bus 、 Engineering 、 AC power 、 Nonlinear system 、 Power factor 、 Voltage optimisation 、 State variable 、 Control variable 、 Sensitivity (control systems)
摘要: This paper analyzes the analysis of relation between mechanism voltage stability and load models. Two methods, IV (instrumental variable) MSAR (minimium sum absolute residues), are used to identify parameters nonlinear linear model. ESA (eigenvalue-structure analysis) two sensitivity methods based on presented analyze stability: state variables or control total generated reactive power. Examples by simulation IEEE-14 bus system, which shows quantitative effects different
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