Design and Implementation of Centralized Operation and Hierarchical Management System for Substations

The existing work of operation and maintenance for substations is mainly realized by manual on-site inspection. It is repeated and cumbersome, and costs lots of time. With the rapid growth of the number of substations, the increase in the number of operation and maintenance personnel cannot keep up with the development speed of the power grid equipment, which brings great work pressure to the operation and maintenance of substations. In order to solve the problem, this paper proposes a design and implementation method of centralized operation and hierarchical management system for substations. The system collects the information in the substations and sends it to the center, and combines the information collected by the center and then sends it to the upper center to achieve the goal of centralized operation and hierarchical management for substations. The system has been used in practical applications and it greatly reduces the load and time of operation and maintenance work. It improves the management level of substation operation and maintenance and makes it more scientific, standardized and reasonable.