Power transformer station 400/110 kV Vranje 4

  • Zemlja: Srbija
  • Lokacija: Vranje, Srbija
  • Godina: 2012/2013.
  • Investitor: EU Delegacija (za EMS, Srbija, Beograd)

The project significance

This is one of the largest and most important projects in Serbia. This substation is located on the route of the 400 kV connection of Western Europe with its southern parts and Turkey. This project is of great importance for the southeastern part of Serbia, where it will improve voltage conditions and the possibility for the development of this part of the state.

Elnos Group works

Apart from construction works, the company Elnos BL Belgrade was in charge of projecting, montage, adjustment and factory testing of relay protection cabinets for the substation 400/110 kV Vranje 4. The cabinets are made in our manufacturing plant in Batajnica, and the producers of built-in relay protection are Siemens and ABB.

This project with ABB relay protection and remote control system of IMP was the first complex project of such kind in Elektromreža Srbije in which people from EMS specialized and met the equipment and possibilities of these producers and our company.

Under this project a contract was signed for projecting, installation, setting and factory testing of self-consumption cabinets. Siemens equipment was used for construction of these cabinets.

For power transformer station Vranje 4 were produced and installed 78 cabinets of relay protection and self-consumption.

Photos from this project