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Electrical Installation and Commissioning for Gökyar Hydropower Plant

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Electrical Installation and Commissioning for Gökyar Hydropower Plant

Technical scope of electrical system installation and commissioning services for the 3 × 3.5 MW Gökyar Hydroelectric Power Plant in Muğla.

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Electrical Installation and Commissioning

Preparing Gökyar Hydroelectric Power Plant’s electrical infrastructure for safe and uninterrupted generation.

Located in Muğla, Gökyar Hydroelectric Power Plant is a renewable energy facility with a total installed capacity of 10.5 MW, comprising three generation units with a capacity of 3.5 MW each.

The electrical installation and commissioning works performed by KTM Group encompass the technical activities required to bring the power plant reliably into operation, from generator connections and power distribution systems to cabling and automation infrastructure, protection testing and energisation procedures.

Scope of Services

Integrated electrical installation across three generation units

We install Gökyar Hydroelectric Power Plant’s generation, power transmission, protection, control and automation systems in accordance with construction drawings and support the facility’s transition to operation through on-site inspections and commissioning tests.

Generator and Power Connections

We complete the generator outputs, power panels, busbars and power transmission connections of the three generation units in accordance with project specifications and technical requirements.

Panels and Distribution Systems

We perform installation and connection checks for medium- and low-voltage distribution panels, motor control systems, auxiliary power supplies and field equipment.

Cabling Infrastructure

We install power, control, measurement and communication cables, along with cable trays, conduits and routing systems, with due consideration for operational safety, maintenance access and facility organisation.

Protection and Control Systems

We complete the connections for protection relays, control circuits, measurement systems, interlocks and alarm functions to ensure the safe operation of generation units and electrical equipment.

Automation and Monitoring Systems

We integrate field instrumentation, data acquisition, communication and automation systems to enable the centralised monitoring and control of power plant equipment.

Testing, Energisation and Commissioning

We prepare the systems for safe operation through installation inspections, electrical measurements, functional tests, signal verification and unit-specific energisation activities.

10.5 MW total installed capacity of Gökyar Hydroelectric Power Plant
3 generation units whose electrical systems were commissioned
3.5 MW capacity of each generation unit at the power plant
Muğla project and implementation region where Gökyar Hydroelectric Power Plant is located

Commissioning Approach

From unit-specific inspections to integrated system testing

Safely commissioning a hydroelectric power plant comprising three generation units requires the electrical systems of each unit to be verified individually and the integrated operation of all facility components to be tested.

At Gökyar Hydroelectric Power Plant, KTM Group manages the process through controlled stages, from installation completion checks to cold and hot commissioning. Compatibility among the power, protection, control and automation systems is verified, enabling technical issues to be identified before energisation and supporting the power plant’s transition to reliable generation.

  • Verifying compliance between electrical designs and on-site installations
  • Completing generator, panel, busbar and power connections
  • Installing power, control, measurement and communication cables
  • Testing protection relays, interlocks and alarm functions
  • Performing automation, instrumentation and signal verification
  • Grounding, insulation and electrical continuity measurements
  • Unit-specific energisation and integrated commissioning activities