Does the substation belong to the construction site?

Substation refers to the place where voltage and current are converted, electric energy is received and distributed in the power system. The substation in the power plant is a step-up substation, whose function is to step up the electric energy generated by the generator and feed it into the high-voltage power grid.

A kind of substation. It refers to AC UHV stations, nuclear power, large energy bases (3 million kilowatts and above) and 750/500/330 kV substations connected across large areas (North China, Central China, East China, Northeast China and Northwest China).