Analytic Hierarchy Process-based Evaluation of Smart Station Relay Protection Management
The rapid development of the power system constantly puts forward new requirements for relay protection. Managing various technical indicators of substation station relay protection can improve the operation of the system.Ai-ming at facilitating optimization of internal management and stability improvement of relay protection with respect to smart substations,the classification and grading of various indicators were carried out,and then a hierarchical analysis of these quantities was performed to formulate an evaluation system.A MATLAB simulation verified the proposed evaluation system.