Abstract
Taking the rolling bearing of wind turbine as the research object, and aiming at the problem that its fault feature is difficult to be extracted under the background of strong noise. A method based on variational mode decomposition and particle swarm optimization was proposed. Firstly, the PSO was used to search for the optimal parameters of the VMD algorithm, the wind turbine rolling bearing fault signal was decomposed according to the searching results. The fault signal can be decomposed into a series of intrinsic mode functions (IMFs) adaptively. The best signal component was selected and processed by envelope demodulation algorithm, bearing fault type was judged by analyzing the signal’s envelope spectrum. The experimental results show that the PSO-VMD algorithm can effectively eliminate noise impact and extract the wind turbine rolling bearing fault feature, and the accuracy can reach 99.57%.
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References
Ahmed NA, Cameron M (2014) The challenges and possible solutions of horizontal axis wind turbines as a clean energy solution for the future. Renew Sustain Energy Rev 38(5):439–460
An X, Jiang D, Chen J et al (2011) Bearing fault diagnosis based on ITD and LS-SVM for wind turbine. Electr Power Autom Equip 31(9):10–13 (in Chinese)
Dong Z (2014) Development of the rolling bearing fault diagnosis system in wind turbines. North China Electric Power University (in Chinese)
Wu Y (2016) Research on fault diagnosis of wind turbine transmission system based on variational mode decomposition. North China Electric Power University (in Chinese)
Li L (2017) Research on fault diagnosis of wind turbine bearing based on vibration signal. North China Electric Power University (in Chinese)
Ma H, Tong Q, Zhang Y (2018) Applications of optimization parameters VMD to fault diagnosis of rolling bearings. China Mech Eng 29(04):390–397 (in Chinese)
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Zhang, P., Yan, J. (2020). Fault Feature Extraction of Wind Turbine Rolling Bearing Based on PSO-VMD. In: Deng, Z. (eds) Proceedings of 2019 Chinese Intelligent Automation Conference. CIAC 2019. Lecture Notes in Electrical Engineering, vol 586. Springer, Singapore. https://doi.org/10.1007/978-981-32-9050-1_72
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DOI: https://doi.org/10.1007/978-981-32-9050-1_72
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