含双馈风机电力系统的动态安全域

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Abstract The dynamic security region of power systems with double fed induction generator is calculated in the paper and the accuracy of the security region boundary is verified through time domain simulations. Extensive simulation results show that, within the acceptable range of engineering applications, the boundary of the dynamic security region of power systems with double fed induction generators can still be approximated by the hyper-plane(s) in the power injection space. The impact of the integration of double fed induction generators on the dynamic security region of power systems is also analyzed. It is found that the dynamic security region of power systems is enlarged with the integration of double fed induction generators. Furthermore, the mechanism of the change of the dynamic security region is studied.

Key words： Double fed induction generator transient stability dynamic security region

Received: 23 August 2013 Published: 20 October 2015

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TM614

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	Articles by authors
	Qin Chao
	Liu Yanli
	Yu Yixin
	Zeng Yuan
	Ma Shuo

Cite this article:

Qin Chao,Liu Yanli,Yu Yixin等. Dynamic Security Region of Power Systems with Double Fed Induction Generator[J]. Transactions of China Electrotechnical Society, 2015, 30(18): 157-163.

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https://dgjsxb.ces-transaction.com/EN/ OR https://dgjsxb.ces-transaction.com/EN/Y2015/V30/I18/157

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