Ermaden 33/154 kV Substation Switchyard Transmission Line Project
The ERMADEN 33/154 kV Substation, Switchyard and Transmission Line project in Sivas is a strategic high-voltage investment strengthening the infrastructure of Erdemir Madencilik Sanayi ve Ticaret A.Ş., part of OYAK's Mining and Metallurgy Group. Led by OYAK Renewable Energy, the substation, switchyard and transmission line works are being delivered turnkey by ARENES Elektrik.
- End Client
- ERMADEN 33/154 kV Substation, Switchyard and Transmission Line Project
- Direct Client
- OYAK YENİLENEBİLİR ENERJİ A.Ş.
- Location
- Sivas
- Status
- In Progress
- Project Period
- 2025 - 2026
- Installed Capacity
- 25 MVA
- Contract Role
- Turnkey Substation, Switchyard and Power Line Contractor
Arenes’ Role
Project Technical Scope
Medium- and Low-Voltage Systems
The 33/154 kV substation and distribution infrastructure are being installed. Medium- and high-voltage equipment, power distribution, auxiliary services and site supplies are being implemented to the design and prepared for grid integration.
Specialist Electrical Systems
Power systems, protection equipment, auxiliary supplies, AC/DC infrastructure and critical electrical systems required for substation operation are being installed and integrated for reliable, uninterrupted service.
Low-Current Systems
Data communications, security, fibre-optic communications and remote monitoring infrastructure are being installed for substation and switchyard operations and integrated into central control.
Mechanical Systems
Auxiliary mechanical systems, building services, ventilation and support-facility mechanical installations are being implemented at the substation. Mechanical installations in the control building and ancillary structures are being completed within the project scope.
Automation Systems
Protection and control, SCADA, remote monitoring and command systems are being installed. Substation, switchyard and transmission line operations are designed and implemented for management through central automation.
Testing and Commissioning
Testing and commissioning of the 33/154 kV switchgear facility, 154 kV transmission line, protection and control, SCADA and ancillary facilities are proceeding to the relevant authorities' standards. Acceptance procedures are managed in accordance with TEİAŞ and other applicable institutional requirements.
Project Gallery
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