Service Description
Main Studies Offered
1. Short-Circuit Study
- Calculation of fault currents in different scenarios (three-phase, two-phase, single-phase)
- Verification of interrupting capacities of switches, fuses, and relays
- Key input for protection design and equipment selection
2. Power Flow Study (Load Flow)
- Analysis of voltage, current, and power distribution under normal operating conditions
- Evaluation of voltage drops, overloads, and electrical losses
- Optimization of system operation and expansion planning
- Correct sizing of equipment (transformers, conductors, etc.)
3. Protection Coordination Study
- Definition and adjustment of relays, fuses, and switches to ensure adequate selectivity and response time
- Analysis of time-current curves and coordination between devices
- Improvement of service continuity and protection of people and equipment
4. Arc Flash Study
- Evaluation of incident energy levels in case of faults
- Risk zone classification and PPE (Personal Protective Equipment) definition
- Compliance with electrical safety standards such as NFPA 70E
5. Harmonics and Power Quality Study
- Diagnosis of harmonic distortions, flicker, power factor, transients, and other electrical phenomena
- Mitigation recommendations (filters, compensators, UPS, etc.)
- Improving the performance of sensitive equipment and energy efficiency
6. Motor Startup Study
- Simulation of starting conditions for large electric motors
- Analysis of impact on voltage, current, and system stability
- Design of starting strategies (direct, star-delta, variable speed drives, soft starters)
7. Interconnection and Grid Connection Studies
- Analysis of regulatory compliance for connecting electrical systems to transmission networks and substations
- Capacity, stability, quality, and protection criteria required by the National Electrical Coordinator
Service Benefits
- Reduction of electrical risks and operational failures
- Compliance with local and international regulations
- Optimal and safe electrical system design
- Cost savings in maintenance, operation, and penalties