Difference between power grid dispatching and substation operation inspection

Differences in scope of work, responsibilities and priorities.

1. From the working scope, power grid dispatching is a process of comprehensive management and control of the whole power system. Substation operation inspection is mainly aimed at the operation and maintenance of substations and transmission and distribution equipment in power system.

2. From the perspective of job responsibilities, the responsibilities of power grid dispatching include monitoring the operation state of power system, balancing the relationship between supply and demand, dispatching generator sets and loads, coordinating transmission and distribution and other activities to ensure the stable operation of power system. The responsibilities of substation operation inspection include equipment inspection, troubleshooting, equipment maintenance and safety monitoring. To ensure the normal operation and reliability of substation and transmission and distribution system.

3. From the point of view of work, power grid dispatching is to maximize the reliability, economy and security of power grid. The focus of substation operation inspection is to prevent equipment failures and accidents, find and solve potential problems in time, and ensure the continuity of power supply.