Mobile Substation
The prefabricated high (HV) and medium voltage (MV) mobile substation can replace the conventional electrical substation. It is a perfect solution to produce one or more transportable line or transformation bays, as all parts are mounted on semi-trailers or skids. The mobile substation is a plug and play solution, which allows to reduce installation times on the construction site. It can be used as a back-up plant in the event of an emergency, serving as a temporal solution or for extraordinary maintenance of an existing electrical substation.
Technical features
Equipment and maneuvering components, high voltage interruption and interconnection, air (AIS) or SF6 gas (GIS) insulated
Measurement and protection components
Power and auxiliary transformers
Low and medium voltage switchgears
Rated voltage up to 220kV
Power transformer up to 70MVA
Auxiliary services
Telecommunication panels
SCADA system and electric protection panels
Fire-fighting plant, CCTV, air-conditioning for cabins, lighting system, earthing system and lighting rod
Advantages
Easy to transport
Soil occupation and space optimization
Reducing civil works
Temporary power supply in the event of maintenance or reparation
Continuity of exercise during the building phase, new construction or the extension of a fixed substation
Spare unit in peak periods
Remote control and monitoring
Short construction and installation times
Supply of electrical energy in isolated areas
Applications
Oil & gas
Railway sector
Smart grid
Utility on primary distribution grids
Photovoltaic plants
Wind power stations
Hydroelectric power stations
Other electric energy generation plants
Related projects to Mobile Substation
MV Mobile Substation 23kV
Asunción (Paraguay)
Study, design, construction of a mobile substation 23kV composed of two trailers, 17 m each. It will be used for the extension of the electrical substation, and emergency and maintenance needs, in Paraguay.
HV/MV Mobile substation 115/37.5/10.5kV 10MVA
Udënisht, Korçë (Albania)
The project has included design, installation and supply of a mobile substation in Udënisht, a well-known touristic area, in Korçë, and the sixth most important town in Albania.
