Influence Mechanism Analysis of Large-scale Wind Power Integration on Power System Angle Stability

被引：0
|
作者：
Mu P. [1 ]
Zhao D. [1 ]
Wang J. [1 ]
机构：
[1] School of Electrical and Electronic Engineering, North China Electric Power University, Changping District, Beijing
来源：
Mu, Pengtao (mupengtao0328@163.com) | 1600年 / Chinese Society for Electrical Engineering卷 / 37期
关键词：
Angle transient stability; Doubly-fed induction generator (DFIG); Equivalent external characteristics; Large-scale wind power integration; The power characteristic equation;
D O I：
10.13334/j.0258-8013.pcsee.160909
中图分类号：
学科分类号：
摘要：
With the wind scale continuously increases, the research on the influence mechanism of wind power integration on the power system angle stability should be paid attention to. Base on the equivalent external characteristics of doubly-fed induction generator (DFIG) during the period of the fault and the power characteristic equation of single-terminal delivery system, the effect of different scale wind power on the electrical distance between the sending power grid and the receiving end power grid is studied, and the influence mechanism of different scale wind power integration on power system angle transient stability under different fault conditions is researched. It is conclusion that in the condition of close distance fault and remote distance fault, system power angle characteristic improves with the increase of the wind power scale, when the wind power scale reaches a certain level, the power angle stability deteriorates, far from improving. It is proved that the analysis of impact of different scale wind power integration on power system angle stability is correct through simulation calculation of the actual grid. © 2017 Chin. Soc. for Elec. Eng.
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页码：1324 / 1332
页数：8
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