Storengy
Protection control system revamping of the 63kV substation
Protection control system upgrade at the Germiny-Sous-Coulombs natural gas underground storage site
- Manufacture & supply of 4 protection & control system cabinets for the 63kV/6.6 kV substation
- General bay
- 63kV incoming line bay
- Two transformer bays
- Realization of protection setting studies
- Short circuit study
- Selectivity study
- Replacement of the 63 kV combined measurement devices (CT & VT) including supply, support adaptation study and on-site testing
- Commissioning
- Factory acceptance tests
- Operator training
Challenges
- Equipment obsolescence
- Scalability to fully digital
- Absence of disturbance recording to analyze electrical faults
Benefits
- Protection & control system reliability
- Technology change while ensuring continuity of service
- Installation maintainability
Key figures
- 63 kV / 6.6 kV substation
- 4 cabinets
- 7 months of project
Our certifications
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