Fault diagnosis of power transformer based on ssa – mds pretreatment

HIGHLIGHTS

• who: MEI, ZHANG and Wanli, CHEN from the College of Electrical and Information Engineering, Anhui University of Science and Technology, Huainan, Anhui, have published the paper: Fault Diagnosis of Power Transformer Based on SSA - MDS Pretreatment, in the Journal: (JOURNAL)
• what: In this study the correlation between the optimal feature dimension and the transformer fault diagnosis accuracy is investigated. the expression of the optimal feature subset is obtained by decompiling the SSA operator. In this paper, 150-dimensional features are obtained after interactive ratio dimension-up, and 145-dimensional features are needed to preserve the . . .
  

   

  

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