Construction of the electrical substation in Ulvila

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We operated as the contractor for the construction work of the 400/110/20 kV electrical substation in Ulvila. The project was completed in December 2014.


Project customer:

ABB Oy, Power Systems

Project duration:

11/2012-12/2014

Project name:

Construction of the electricity station in Ulvila

Numbers


400 kV switch station consists of two parts separated by a coupling gear


The profile of the 110kV outer switch station is 2xPK + AK


VR Track was the contractor for the construction work of the 400/110/20 kV electrical substation in Ulvila. During the project we constructed the 400 kV, 110 kV and 20kV switch stations including the removal of the old switch stations, the electric and secondary installations for the two monitoring buildings as well as the removal of the old 20 kV device.

The new 400 kV switch station consists of two separate parts formed of 7 duplex-fields and 2 half-duplex fields. The 110 kV outer switch station represents the model 2xPK + AK including 16 fields.

Our scope of the delivery consists of all the steel structure and the external device installations beginning from the basic level. Additionally, the installations for the control and relay cabinets, secondary wirings, 20 kV reactor wirings as well as the electrical installations for the buildings including other electricity work were part of the scope.