Power system load dynamic characteristics identification based on Elman neural network

This paper analyzed and expounded the defects in the BP neural network is used to identify dynamic characteristics of power system load, this article introduces one kind has the function of dynamic feedback in Elman neural network load model, and this model has simple structure, convenient, few parameters, application of dynamic characteristics described and comprehensive load identification, so this article discusses the application of Elman neural network identification the dynamic characteristic of electrical load, and analyses identification process problems should be paid attentioned .The application shows that the identification method is useful and practical.