Energy

Power system studies for industrial plants

We carry out power system studies for industrial plants in the conceptual, basic and detailed design phases, modeling the system in ETAP. The results support equipment specification, protection settings and the safety of operation and maintenance teams.

Power system studies

ETAP is a worldwide reference in power system analysis. In a single platform, it lets us model the system from the single-line diagram, simulate operating scenarios, check protection curves and produce reports and arc flash labels. With this powerful tool, we carry out the following studies:

Short circuit
Essential for sizing and specifying switchgear and circuit breakers.
Protection coordination
Defines the protection settings of relays and circuit breakers, which we then configure and test when commissioning the IEDs (Schneider, SEL, ABB, Siemens, GE).
Arc flash
Specifies the protective clothing (PPE) for operators and produces the safety labels for the switchgear.
Load flow
Essential for sizing the system, it evaluates loading, voltage variations and power factor correction.
Harmonics
Analyzes the power quality of the electrical system and specifies passive and active filters when needed.
Single-line diagram of an industrial system with protection: CT and circuit breaker on the transformer primary and secondary, connected to the differential protection IED (87T); busbar and four feeders with circuit breaker, CT and IED. On a fault, the IED sends the trip and the feeder breaker opens

Contact

Get in touch with our team

Tell us what your plant needs. We will review your request and get back to you.

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Avenida dos Bandeirantes, 1678 – Mangabeiras, Belo Horizonte – MG, 30315-032 · Open in Google Maps (opens in a new tab)

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