Power technologyMobile substations
Vehicle-mounted substations integrating high-voltage switchgear, a main transformer, medium-voltage distribution and secondary systems.
- Voltage range
- 10–220 kV
- Transformer capacity
- 5,000–50,000 kVA
- Transport arrangement
- 1–3 trailers
Technical data
- Voltage range
- 10–220 kV
- Transformer capacity
- 5,000–50,000 kVA
- Transport arrangement
- 1–3 trailers
- Equipment scope
- HV switchgear, transformer, MV distribution and secondary systems
- Technical standard basis
- IEC 60076 / IEC 62271 (component-specific)Reference editions for technical definition; final applicability is agreed for the equipment package.
Series and configurations
| Series / model | Rating / configuration | Equipment description |
|---|---|---|
| Mobile substations | 10–220 kV / 5–50 MVA | Vehicle-mounted substations integrating high-voltage switchgear, a main transformer, medium-voltage distribution and secondary systems. |
Documentation
Applications
- Emergency replacement supply
- Temporary substation support
- Relocatable substation capacity
Specify your equipment
Voltage, capacity, single-line diagram, frequency, grid interfaces, site conditions, transport dimensions, route and axle-load requirements.
Discuss your projectSelection questions
What drives the mobile substation arrangement?
Define capacity, network voltages, incoming and outgoing circuits, transport envelope and site connection interfaces before selecting the trailer and equipment arrangement.
Which delivery and installation checks are essential?
Review route clearances, transport mass and axle loads, lifting points, earthing, cable interfaces and the agreed site connection and commissioning sequence.