Medium voltage – Electrical switching fields (MV)

An electrical switching field, also called switch bay, in a high voltage station consists out of many high voltage components. At a switch station, electrical power changes direction. A high voltage station also consists out of several switch bays such as transformer bays, line bays, coupling bays and generator bays. A switch bay consists out of several high voltage connections: power switches, separators that keep components separate in order to work without voltage, earth grounding, current meters and voltage meters. The remaining equipment for monitoring, controlling and security is housed in field houses in the switchyard. To change directions transformers are needed.

Depending on the required specifications, we offer a number of standard transformers for protection, measurement and revenue purposes.