E3S Web Conf.
Volume 53, 20182018 3rd International Conference on Advances in Energy and Environment Research (ICAEER 2018)
|Number of page(s)||6|
|Section||Energy Equipment and Application|
|Published online||14 September 2018|
Reduced vibration and Model validation of DFIG for wind turbine
College of Energy and Power Engineering, Lanzhou University of Technology, Lanzhou, 730050
2 CRRC ZHUZHOUINSTITUTECO.,LTD, ZHUZHOU, 412000
* Corresponding author: firstname.lastname@example.org
The vibration system of wind turbine doubly-fed induction generator (DFIG) includes generator, elastic support and frame. The work in this paper was conceived to test whether the elastic support change could change the vibration severity. So establish the Simpack simulation model and modified theoretical model to research the vibration of 4 elastic support and 5 kinds rotor mass unbalanced condition. At the same time, the experiment was carried out on the drive train test rig, experimental results are basically consistent to simulation results, and it is proved that the research in the paper is correct. Meanwhile, it proved that modified theoretical analysis model can be use to vibration analysis in frequency domain and the Simpack simulation model can be use to vibration analysis in time domain(such as trend analysis) for the rotor unbalance.
© The Authors, published by EDP Sciences, 2018
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