ENERGY GENERATION AND TRANSMISSION

Consulting, installation and commissioning services for electrical systems of thermal, hydroelectric and wind power energy plants and transmission lines with associated substations follow up of services for procedures from initial application to official authorities up to acceptance procedures and supply of spare parts aramong our services.

TURN-KEY ELETRICAL SYSTEMS

After obtaining the layout plans of the facility and determining the connection points we implement all electrical systems according to the international standards like TSE and IEC, VDE.

Our activities in this area are:

High-voltage, medium-voltage, low-voltage and direct current switchgear systems, busbar canals, power and distribution transformers, High Voltage, Medium Voltage Transmission Lines and Substations, Diesel generators and uninterruptible power systems with batteries, protection and measurement systems, power and control cables and cable paths, communication, watch, wireless systems, indoor and outdoor lighting systems, grounding and lightening protection systems.

ENGINEERING ACTIVITIES

We implement detailed engineering calculation of electrical systems, complete design of energy distribution and protection systems, selectivity and relay coordination, preparation of projects for panels, calculation of cables and cable paths, design of grounding and lightning protection systems and lighting systems according to the specifications of official authorities.

HV SWICHYARD SYSTEMS

The energy produced by thermal, hydroelectric and wind plants is transmitted to the national grid through high-voltage switchyard systems constructed in the power plants. We transfer energy with the least possible los s and with products that are accepted world wide and are in accordance with international standards.

MV and LV SWITCHGEAR SYSTEMS

We prepare projects for auxiliary services low voltage and medium voltage switchgear systems of the power plants. Auxiliary services are fed by MV and LV switchgear panels, which have past international tests successfully.

In this area;

Metal clad, metal enclosed and gas insulated cubicles with 12 kV, 24 kV and 36 kV vacuum and SF6 circuit breakers.
Modular MV switchgear cubibles with drawout type disconnecting switches.

POWER and DISTRIBUTION TRANSFORMERS

The power transformers that are used to increase the voltage level of the generator terminals to the voltage level of the grid and auxiliary service transformers that feed the plant auxiliaries are obtained from certified producers of international standards and they are installed.

GROUNDING and LIGHTNING PROTECTION SYSTEMS

Grounding and lightning protection equipment are obtained according to the engineering study and according to the norms and installed according to the work program

HV/MV ENERGY TRANSMISSION and DISTRIBUTION LINES

We implement turn-key solutions to meet the needs of our customers, from design to commissioning of 30-500 kV transmission lines connecting generation facilities to consumption centers.

Our activities in this area;

• Surveyand Design
• Determining the needs,
• Application to official authorities and its follow-up,
• Obtaining energy permission,
• The overhead line route delivery,
• Line survey,
• Preparation of route map, plan and profile,
• Environmental impact assessment studies.
• Geological surveys
• Line project design, pole distribution and optimization
• Follow-up of project approval procedures
• Preparation of expropriation plans and profiles
• Forest permits and non-agricultural usage permit procedures
• Cadastre approval procedures

Supply of pole and hardware
Supply, transfer and storage of galvanized iron poles and hardware,

Line material supply
Supply, transfer and storage of conductor, overhead earth wire, isolator, OPGW and grounding material,

Construction works
Construction works composed of the following stages are managed and implemented by experienced project managers and technical staff.

• Application and the marking of pole locations,
• The excavation of the route and the making of access roads,
• The opening of pole bases and construction work,
• Pole installation,
• Wire installation,
• Test and acceptance procedures,
• Commissioning