Research on Intelligent Distribution Network Operation Status Diagnosis Based on Big Data Technology
This article studies and elaborates on the operation status diagnosis of intelligent distribution networks based on big data technology.Firstly,the concept of intelligent distribution network operation status diagnosis was introduced,and the importance of robust state estimation and distribution network robust estimation measurement data was discussed.Subsequently,a distribution network state estimation method based on multivariate data fusion in the big data environment was proposed,including data fusion processing and improvement of the weighted minimum absolute value robust state estimation model.Then,an analysis was conducted on the diagnosis of the operation status of the distribution network under big data,including evaluating the operation status of the distribution network and a distribution network operation status diagnosis scheme based on robust state estimation.Through the research in this article,the results can improve the accuracy of operational status diagnosis in intelligent distribution networks,providing certain reference value for ensuring the stable operation of power systems.