Switchyard and ring main unit
A switch station is a facility without a main transformer installed in the middle of a transmission line to improve the operation stability of the line or to facilitate the distribution of power at the same voltage level. Switch station is composed of circuit breaker
Switchgear also refers to the power supply and distribution facilities for receiving and distributing power, called switchgear stations in high voltage power grids. In the medium voltage power grid, the switch is generally used for receiving and distributing 10kV power.
A switch station is a facility without a main transformer installed in the middle of a transmission line to improve the operation stability of the line or to facilitate the distribution of power at the same voltage level.
Switching stations are power facilities that selectively connect or disconnect the power system (power grid) and its users' electrical equipment by means of switching devices. Its function is to distribute high and medium voltage electric energy.