Knowledge Network Node
Proceedings of the CSEE. Core
Version after Accepted▼
(Accepted Version) Online First Publishing Date: 2023-09-20 10:21:33

Anomaly Warning of Wind Turbine Gearbox Oil Pool Temperature Based on Stacking Fusion of Multiple ModelsChinese Full TextEnglish Full Text (MT)

MA Liangyu;GENG Yanzhu;LIANG Shuyuan;CHENG Dongyan;DUAN Xinhui;

Abstract: An anomaly warning method for wind turbine gearbox based on Stacking fusion of multiple models is proposed. Firstly， taking the gearbox oil pool temperature as the output feature， the random forest algorithm is used to select the features of the cleaned data. Subsequently， a single prediction model is established using multiple algorithms optimized through random search， and the Pearson correlation coefficient is used as an indicator to calculate the prediction error correlation of each model an... More
Keywords：

wind turbines; gearbox; Stacking algorithm; fault warning;

  • Series：

    (C) Architecture/ Energy/ Traffic/ Electromechanics, etc

  • Subject：

    Electric Power Industry

  • Classification Code：

    TM315

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