A Fuzzy Reasoning Method in Fault Diagnosis of House Transformer Simulating System

Abstract

Fuzzy set and reasoning are studied and used in the fault diagnosis of House Transformer Simulating System in this paper. Fuzzy diagnosis matrix and Fault cause fuzzy vector are firstly constructed according to collection of fault symptoms and the cause set. With maximum membership method performed on the fault fuzzy vector, fuzzy fault diagnosis algorithm is implemented. Experiments on real data about House Transformer from a hydro-electric factory are performed and efficiency of the fuzzy fault diagnosis method is guaranteed.