党存禄,尚广广,魏金花.基于特征结构分析法的风电系统静态电压稳定分析[J].电测与仪表,2015,52(15):. DANG Cun-lu,SHANG Guang-guang,WEI Jin-hua.Static Voltage Stability of Power System Including Wind Farm Analysis Based on Eigenvalue Structure Analysis Method[J].Electrical Measurement & Instrumentation,2015,52(15):.
基于特征结构分析法的风电系统静态电压稳定分析
Static Voltage Stability of Power System Including Wind Farm Analysis Based on Eigenvalue Structure Analysis Method
For the impact of intergration wind farm(based on asynchronous wind turbines constitute)on static voltage stability of power system and combines asynchronous generators reactive-voltage characteristics, eigenvalue structure analysis of convergence flow Jacobian martrix is employed, analysis of the influence of wind farm access to the system static voltage stability. In this paper, based on the standard IEEE-30 nodes system incorporated into the simulation analysis of wind farms. Studies have shown that access to the original system of wind farms makes the static stability reduced, weakly stable regions expand and the load margin reduced. This method is better compared with the practicality and flexibility of other methods, suitable for large-scale power systems.