CESEL has significant experience in power generation, transmission and distribution projects, as well as in electrical system analysis.
CESEL has designed and/or supervised more than 10,774 km of transmission lines with 6,675 MW of accumulated transmission capacity.
Its participation in the 230 kV Central American Interconnection Line, 1,800 km SIEPAC and the 2008 - 2018 Transportation System Expansion Plan in Guatemala stand out.
HYDROGENERATION
- Electrical and electromechanical designs of hydroelectric plants.
- Selection of the main equipment and auxiliary services.
- Design of supervision and control systems for hydroelectric plants (SCADA).
GAS POWER PLANTS IN SIMPLE CYCLE AND COMBINED CYCLE, STEAM AND DIESEL POWER PLANTS
- Electrical, electromechanical and civil designs of thermal power plants.
- Selection of the main equipment and auxiliary services.
- Cogeneration systems.
OVERHEAD TRANSMISSION LINES
- Stroke selection.
- Selection of the technical characteristics of the equipment for 60, 138, 220 and 500 kV lines.
- Electrical, electromechanical and civil designs. Technical specifications of equipment and construction.
- Preparation of budgets and schedules.
HIGH AND MEDIUM VOLTAGE INSULATED CABLE TRANSMISSIONHIGH AND MEDIUM VOLTAGE INSULATED CABLE TRANSMISSION
- Selection of the layout and coordination with facilities of other basic services.
- Associated electrical, electromechanical and civil designs.
- Transmission capacity under normal and cyclic load regime.
- Technical specifications of construction equipment for voltage levels of 60, 138 and 220 kV. Dry and oiled cables.
ELECTRICAL DISTRIBUTION SYSTEMS
- Medium voltage primary networks 10, 13.8; 22.9 and 33 kV.
- Secondary networks of 220 and 380/220 kV.
- Street lighting.
- Rural electrification.
TRANSFORMATION SUBSTATIONS
- Selection of the type of substation.
- Selection of the characteristics of the main and accessory equipment.
- Electrical, electromechanical and civil designs of the 60, 138, 220 and 500 kV substations.
- Substation supervision and control system (SCADA).
- Automation and Telecommunications.
INDUSTRIAL ELECTRICITY
- Engineering designs for industrial, mining and commercial plants.
- Engineering designs for mass rapid transit systems.
STUDIES OF ELECTRICAL SYSTEMS
- Steady state analysis: power flow, short circuit, stability.
- Electromechanical transients: transient and dynamic stability.
- Electromagnetic transients.
- Coordination of protection.
- Harmonics.
WIND POWER PLANTS
- Electromechanical and civil designs.
- Economic technical evaluation to determine your point of connection to the system.
- Design of the electrical connection line, aerial or underground.
- Preparation of budget, schedule and bidding file for the execution of works.
VARIOUS STUDIES
- Studies of pre-operation and operability.
- Electric market.
- Tariff regulation.
- Advice on electricity supply contracts.
Services of Other Specialties
Roadworks
Electric Power
Hydraulic and Irrigation
Environment
Building and urban development
Mining and Industry
Sanitation
Ports
Hydrocarbons and Petrochemical
Metros and Railways
Health
Airports
Geology, Geotechnics and Seismic Risk
Topography and Geomatics