XU Zhi-niu, LU Fang-cheng. Application of Multiple Neural Networks Method in DGA Fault Diagnosis of Transformer Oil[J]. High voltageapparatus, 2005, (3): 206-208.
XU Zhi-niu, LU Fang-cheng. Application of Multiple Neural Networks Method in DGA Fault Diagnosis of Transformer Oil[J]. High voltageapparatus, 2005, (3): 206-208.DOI:
Fault diagnosis is important to the maintenance work of power transformer. But the diagnosis should be reliable. Single ANN diagnosis method can not give an information of reliability. So
this paper uses multiple ANNs method to diagnose transformer fault based on dissolved gas-in-oil analysis(DGA). The results as well as the reliability is provided. The effect of multiple ANNs method is verified by practical applications of cases.