Research on Fault Diagnosis Method of Turbine Generator Set under BN Model
A fault diagnosis process based on BN model is proposed,including data preprocessing,feature extraction,network learning and fault diagnosis.In order to verify the accuracy and effectiveness of the method proposed in this paper,experimental comparative analyses of this paper's method,VMD-KNN,and AE-KNN are carried out,and the results show that the proposed fault diagnosis method for turbine generator sets under the BN model is more accurate.
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