Journal of Electrical Engineering and Automation

Automation technology plays a crucial role in the operation and maintenance management of power substations, effectively improving operational efficiency and the safety of equipment operation. Focusing on the current application status of automation technology, this paper analyzes the problems existing in the operation and maintenance process of substations and explores solutions brought by automation technology. Through research on the application of technologies such as data acquisition, intelligent monitoring, fault diagnosis, and remote control, it reveals the important value of automation methods in enhancing substation management levels, reducing labor costs, and ensuring the stable operation of power grids. Practice shows that automation technology has become the core support for modern substation operation and maintenance management, driving the power system towards intelligence and digitalization.

Automation technology; Power substation; Operation and maintenance management; Intelligent monitoring; Fault diagnosis