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- Wang, Jinjiang; Liang, Yuanyuan; Zheng, Yinghao; Gao, Robert X.; Zhang, Fengli
- Renewable energy 2020 v.145 pp. 642-650
- algorithms, etc ; Bayesian theory; data collection; prediction; prognosis; renewable energy sources; statistical models; uncertainty; wavelet; wind turbines; Show all 10 Subjects
- ... Predictive maintenance has raised much research interest to improve the system reliability of a wind turbine. This paper presents a new model based approach of integrated fault diagnosis and prognosis for wind turbine remaining useful life estimation, especially the cases with limited degradation data. Firstly, a wavelet transform based fault diagnosis method is investigated to analyze the bearing ...