An artificial neural network approach to transformer faultdiagnosis |
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| Authors: | Zhang Y. Ding X. Liu Y. Griffin P.J. |
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| Affiliation: | Bradley Dept. of Electr. Eng., Virginia Polytech. Inst. & State Univ., Blacksburg, VA; |
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| Abstract: | This paper presents an artificial neural network (ANN) approach to the diagnosis and detection of faults in oil-filled power transformers based on dissolved gas-in-oil analysis. A two-step ANN method is used to detect faults with or without cellulose involved. Good diagnosis accuracy is obtained with the proposed approach |
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