Intelligent information processing approach is the key technology research

Power transformer fault diagnosis methods include power transformer condition assessment, fault diagnosis and fault prediction. Data for the power transformer fault diagnosis of small samples, poor information characteristics, study the theory of intelligent information processing techniques mainline power transformer fault diagnosis methods, the main contents are as follows: ⑴ intelligent  mcb circuit breaker processing method of key technologies. In the study analyzed the key technology of intelligent information processing theory, based on the proposed intelligent  Electric energy meter theory to the main line of the power transformer fault diagnosis technology solutions. ⑵ power transformer condition assessment algorithm. Determine the power transformer condition assessment index system based on cloud model study whitening weight function of gray clustering analysis and improved combined weighted gray target theory of power transformer condition assessment model, a priori knowledge and experimental analysis through joint optimization of cloud model parameters, research at normal power transformers for the bull's-eye of the improved data weighted gray target theory algorithms, optimization status classification.