Impacts of wind power integration on small signal stability and low frequency oscillation characteristics of interconnected power systems

被引：7

作者：

He, Ping ^{[1
]}

Wen, Fushuan ^{[2
,3
]}

Xue, Yusheng ^{[4
]}

Gerard, Ledwich ^{[5
]}

Wu, Danyue ^{[6
]}

Lin, Yin ^{[6
]}

机构：

[1] College of Electric and Information Engineering, Zhengzhou University of Light Industry, Zhengzhou

[2] Department of Electrical and Electronic Engineering, Institut Teknologi Brunei, Bandar Seri Begawan

[3] College of Electrical Engineering, Zhejiang University, Hangzhou

[4] NARI Group Corporation (State Grid Electric Power Research Institute), Nanjing

[5] Queensland University of Technology, Brisbane

[6] Electric Power Research Institute of State Grid Fujian Electric Power Company Limited, Fuzhou

来源：

Dianli Xitong Zidonghua/Automation of Electric Power Systems | 2014年 / 38卷 / 22期

关键词：

Damping characteristic; Doubly fed induction generator (DFIG); Eigenvalue; Low-frequency oscillation; Power systems; Small signal stability;

D O I：

10.7500/AEPS20140613003

中图分类号：

学科分类号：

摘要：

In order to investigate the impacts of wind power integration on the low frequency oscillation characteristics of an interconnected power system, the damping performances of a two-area interconnected power system with and without wind power integration are analyzed based on the comprehensive model of the doubly fed induction generator (DFIG). The impacts of several factors, including the DFIG transmission distance, DFIG capacity, tie-line power of the interconnected system, with/without a power system stabilizer (PSS), on the low frequency oscillation characteristics of the interconnected power system are examined systematically. Then, a two-area four-generator system and a two-area eight-generator system are employed to carry out detailed analysis and comparisons. Simulation results show that the impacts of these factors on the low-frequency oscillation modes are different for various system operating scenarios, and hence it is necessary to comprehensively consider these factors in the plan, design, and operation of wind power integration into an interconnected power system. ©2014 State Grid Electric Power Research Institute Press.

引用

页码：1 / 10

页数：9

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