Scope
MV & LV cables
Feeders serving compressors, switchgear and critical process systems.
Case study • Power network diagnostics
Power cable testing for an automotive factory
Salzgitter, Germany – comprehensive diagnostics of MV and LV cables powering EV and battery production.
As part of a major e-mobility investment, Nivato delivered cable testing and diagnostics to guarantee a safe start-up of the production infrastructure.
Location
- Salzgitter (Germany)
Project phase
Commissioning
Testing completed before energising EV and battery production lines.
Documentation
100%
Complete test reports prepared for handover and future operation.
Standards
VDE • IEC
Diagnostics carried out in line with DSO and investor requirements.
Case study • Power network diagnostics
Project goal
Provide safe and reliable power for the technological infrastructure of the Salzgitter automotive plant.
Nivato’s task was to verify the condition of power cables during commissioning, detect potential issues early and deliver complete documentation for the general contractor.
Project footprint
- Salzgitter – electric vehicle and battery manufacturing facility
Scope of work
- Testing and diagnostics of power cables feeding compressor switchboards.
- Inspection and testing of medium-voltage sub-distribution boards.
- Verification of connections, continuity and insulation resistance.
- Preparation of comprehensive measurement reports for handover and operation.
- Coordination with the general contractor and the investor’s technical teams during commissioning.
Case study • Power network diagnostics
Challenges and solutions
Coordinating an international project
Testing was carried out alongside the general contractor and the investor’s technical teams.
Nivato solution
We introduced daily progress reviews, joint planning of service windows and bilingual communication with the client.
Precision under tight timelines
Commissioning required fast verification while maintaining the highest measurement accuracy.
Nivato solution
Advanced diagnostic equipment and a two-stage review process ensured precise results without extending the schedule.
Safety on medium-voltage assets
Working on MV cables inside an active factory demands rigorous safety procedures.
Nivato solution
Extended LOTO procedures and controlled service windows kept personnel and equipment safe throughout testing.
Case study • Power network diagnostics
Project outcomes
- Reliable power supply for critical technological systems.
- Reduced risk of failures and unplanned production downtime.
- Confirmed compliance with industry standards and investor requirements.
- Safe handover of the facility supported by full testing documentation.
Case study • Power network diagnostics
Nivato’s takeaways
Accurate cable diagnostics is essential for dependable performance in advanced industrial facilities.
- Always complete comprehensive cable testing before energising new production lines.
- Align diagnostic activities with the general contractor and plant engineering teams.
- Document measurements so they can serve as a reference for future operation.
- Rely on specialised equipment and experienced testing teams to detect issues early.
Talk to Nivato about organising cable testing for your facility.