Research on the Terminal Safety Performance Test of Electric Power Informatization Service Application System

Platform Intelligent terminal has been widely used in the power grid, but there are some risks, which requires a safety evaluation index system and analysis process. Based on the requirements of the state and the power industry, the safety evaluation index system of power intelligent terminal is constructed by Delphi method, and the reusable weight of each index item is calculated by the order relationship analysis method. According to the designed index system, the fuzzy comprehensive evaluation is introduced into the analysis of the security status of the power intelligent terminal to reduce the one-sidedness of the evaluation. The practical application results show that the model can obtain relatively comprehensive information and is easy to expand, which can provide intuitive quantitative evaluation results for the security level of power intelligent terminals.