OUR SERVICES

At EPEC S.A., we offer a specialized portfolio of services in electric power systems, combining deep technical knowledge, innovation, and a strong commitment to regulatory standards and sustainability. Our services are designed to meet the evolving needs of the power sector across Latin America and beyond.

Power System Simulations

We perform specialized simulations across low, medium, and high voltage levels using industry-standard tools such as PSS®E and CYME Dist. Our expertise includes:

Power flow analysis (steady‑state and contingency)
Short‑circuit and fault studies
Transient and dynamic stability analysis
Harmonic distortion and resonance studies
Power quality and voltage fluctuation evaluations

Power System Modeling

We develop customized digital models of electrical networks based on real operational data and project specifications. This includes:

Parameterization of generation units and control systems
Validation of dynamic behavior through post‑event analysis
Integration with georeferenced mapping and GIS systems
Correction and optimization of existing network databases

Grid Code & Technical Regulation Development

We support public and private sector entities in designing and validating technical standards, codes, and regulations for power systems. Our scope covers:

Drafting and review of interconnection requirements
Development of national or regional grid codes
Technical criteria for renewable energy and distributed generation
Consulting for standardization and regulatory updates

Regulatory Compliance Audits

We perform independent audits to ensure that simulation studies, electrical designs, and interconnection reports meet local and international standards. This includes:

Normative and regulatory validation
Technical consistency and transparency assessment
Reporting and documentation for regulatory entities

Oversight of Simulation & Design Studies

We provide technical oversight during the development and validation of studies for:

Power generation projects (renewable and conventional)
Transmission and substation design
Distribution system upgrades
Industrial and microgrid installations

Technical Training & Capacity Building

We deliver customized courses and training programs to strengthen the technical capacity of utilities, regulators, and professionals. Topics include:

Power system simulation with PSS®E
Electromagnetic transients and fault studies
Automation of reports using Python
Artificial Intelligence in power system applications
Integration of renewables and battery storage

Custom Software & Tool Development

We create digital tools tailored to the specific needs of energy system analysis and management, such as:

Simulation automation platforms
Custom dashboards and interactive reports
Network design interfaces integrated with GIS
Internal regulatory compliance checkers