Electrical Engineering Simulations with Etap

Explore ETAP software features while building a simple power system project. Apply load flow analysis, short circuit analysis, and motor starts analysis using version 12.6.

Explore Etap's toolbars: project, presentation, mode, system, and element, to create or open projects, manage scenarios, switch analysis modes, and build a one-line diagram.

Explore arc-flash and short-circuit analysis in etap by building a one-line diagram with protective devices, running arc-flash studies, and reviewing incident energy, PPE, and boundary results.

Learn to perform dynamic motor start analysis in ETAP by configuring motor models, inertia, and load, and interpret inrush current, speed, torque, and voltages during startup.

Shows how to start a 500 hp motor on a 480-volt line with a variable frequency drive, using etap for dynamic analysis and a ramped v/f curve to ease acceleration.

Explore protective devices coordination in a power distribution system through star study, fault insertion, and time current curves to understand sequence of operation and tripping order.

Build a simple single line diagram in Etap for a 50 horsepower compressor project fed from an upstream transformer, then run the analysis and configure breakers, cables, and motor loads.

Illustrate a low-flow power flow analysis in ETAP from grid to loads, showing real and reactive power, voltage drop at the bus, and currents for added 50 hp compressors.

Run maximum short circuit analysis on the main bus to determine fault currents and voltages for faulted conditions, then generate arc flash labels and reports per NFPA 70.

Configure static and dynamic motor start analyses in Etap by creating study case events, adding loads, and observing bus voltage responses to timing and inertia.