一种基于模糊综合评判的变压器故障诊断方法

Transformer Fault Diagnosis Method Based on Fuzz Integrated Judging

以模糊数学理论为基础,在对改良特征气体诊断法进行模糊化处理后,提出以模糊关系矩阵确定特征气体浓度与故障状态的相关性,研究并建立了模糊综合评判模型。依此模型可进行变压器故障诊断。

This paper proposed a fuzz-related matrix method to determine the relation between the characteristic gas and the fault condition based on the fuzz mathematics and fuzzed improved characteristic gas diagnosis way. The fuzz integrated judging model was developed and the transformer fault diagnosis was done by it.