What level is the structure of town-level power supply station of China Southern Power Grid?

The town-level power supply structure of China Southern Power Grid is a five-level unit.

As the most basic management unit, power supply station can be described as a "capillary" in power grid organization, which is responsible for directly docking users and delivering power services to thousands of households. Since it is the most basic unit, count the floors where the power supply is located.

Level 1 unit: State Grid/China Southern Power Grid

Secondary unit: provincial (municipality directly under the central government) power grid

Level 3 unit: prefecture-level city power grid

Level 4 unit: county-level power grid

Level 5 unit: power supply station

From this perspective, power supply is a specific implementation level. There are hundreds of people in a power supply station, at least a dozen people. There are employees compiled by the whole people and employees compiled by agricultural electricians. That is to say, students in school have entered the power grid, and if they go to the county bureau, the probability of power supply is greater.

Briefly describe the work of power supply station. Meter reading, electricity fee recovery, business expansion and installation, equipment maintenance, fault repair, power outage notice, power grid construction, electricity inspection, etc.