Rotor speed instability analysis of type-1 wind turbine generator
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Date
2014
Authors
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Journal ISSN
Volume Title
Publisher
Institute of Electrical and Electronics Engineers Inc.
Abstract
In this paper, type-1 wind turbine generator (WTG) connected to the grid system is analyzed. The phenomenon of rotor speed instability is brought out clearly and it is explained with the help of torque-speed characteristic. It is also shown that if the WTG is made to deliver a load power below a certain value, then the system remains always stable. In addition, case studies are presented to demonstrate the rotor speed instability accounting the two-mass shaft model for the drive train system. © 2014 IEEE.
Description
Keywords
Induction Generator (IG), Rotor Speed Instability, Shaft System, WTG
Citation
2014 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2014, 2014, Vol., , p. -