Medium-voltage emergency service
Based on our many years of experience in the medium-voltage sector, we offer our customers quick solutions so that your system can be back in operation as quickly as possible.
Examples
Repair of cable damage
- Locating the fault location
- Excavation work
- Repairing the fault location
- Cable testing after completion of the work
Troubleshooting unscheduled power outages
- Station inspection
- Fault analysis
- (Long-term) power quality monitoring
- Component replacement
Repair of arc fault damage in transformers and MV stations
- Spare parts procurement and repair
- Switching operations
- Inspection after completion of work
Repair contact system 20kV
- Cleaning the switchgear panel (injectors, transformers, circuit breakers)
- Replacing the contact system
- Testing the current and voltage transformers
- Resistance measurement of the main circuit
- Insulation test for rated power frequency withstand voltage (1 minute)
- Adjusting the retractable contacts
- Commissioning
- Inspection
- Acceptance