Mechanism Analysis and Suppression Strategy of Torsional Vibrations of DFIG Shaft System Considering Torque Control of Wind Turbine

The shafting model of the doubly-fed induction generator (DFIG) can be equivalent to the wind turbine mass connected to the generator mass via the flexible shaft, and the shaft system has great flexibility and low damping and encounters torsional vibrations on site. Therefore, an electromechanical s...

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Bibliographic Details
Main Authors: Sujuan SUN, Qiantao HUO, Lixin SUN, Liang GUO, Rui WANG, Xiangmei KONG
Format: Article
Language:zho
Published: State Grid Energy Research Institute 2022-05-01
Series:Zhongguo dianli
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Online Access:https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202102032
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