400kV GIS Extension & New Bay Commissioning – Samawa Substation
Testing & Commissioning
Power & Energy
Extra High Voltage (EHV) GIS Substations
Completed
Project Overview
United Advanced Energy successfully executed the 400kV GIS Extension & New Bay Commissioning at Samawa Substation, supporting expansion of the high-voltage transmission network.
The project focused on integrating new GIS bays, validating protection and control systems, and ensuring safe energization—enhancing grid reliability and long-term operational performance.
Scope of Work
- Pre-commissioning inspection of 400kV GIS equipment
- Mechanical and electrical verification of new GIS bays
- Protection, control, and interlocking system testing
- HV testing and insulation verification
- Synchronization and operational logic validation
- Safe energization and operational performance testing
- Commissioning documentation and test certification
Project Outcome
The GIS extension and commissioning activities were completed successfully, increasing substation capacity and strengthening transmission system reliability.
United Advanced Energy delivered verified commissioning results and detailed documentation, ensuring safe integration of new infrastructure into the national grid.
Conclusion
The 400kV GIS Extension & New Bay Commissioning – Samawa Substation project highlights United Advanced Energy’s expertise in EHV GIS commissioning and transmission infrastructure expansion.
Through precision engineering and professional execution, United Advanced Energy continues to support reliable, efficient, and resilient power transmission networks.