Development of the System "Network Analytics" for Analyzing Data Received from Power System Protection

The article discusses the development of the "Network Analytics" system for analyzing oscillograms with power system protection, which will automatically collect and aggregate data on a remote server and display possible causes of accidents on power lines based on intelligent analysis. The article provides the structure of the system, the general algorithm of work and describes the main modules. The work algorithms of the module for analyzing emergency data from high voltage stations are shown. A test version of the system based on a user web interface is presented, which displays data in real time from a laboratory stand, as well as displays alarm oscillograms and indicates possible causes of failures.