a power substation

• 变电所

a power substation的用法和样例：

例句

1. Light should not be installed over HV&LV power distribution equipments and screw wire in substation.
   变电所内，高低压配电设备及螺母线的正上方不应安装灯具。
2. Installed on the main electric power stations, sub-stations were installed in all substations under ASPA.
   主站安装在电力局，子站分别安装在电力局下属的各个变电所。