500kV Black Hill Substation

Guangdong Province ladder arrangement for the first time, using the natural undulating topography of the station site from west to east ladder arrangement, so that the substation layout is compact and reasonable, the area clear, clear and beautiful. Three sides qualifying three-dimensional three–dimensional lattice architecture the 500kV architecture in the Guangdong Power Grid for the first time, saving investment and to save space, save the country valuable land resources and also reduces the resistance for the power grid construction.