Etap Tutorial

ETAP will color-code your diagram automatically:

Go to File > New Project and set your base frequency (50/60 Hz) and standard (ANSI or IEC).

Load Flow determines the voltage, current, power factor, and power flow through the system under normal operating conditions. Click the icon in the toolbar.

Click the icon (represented by a running man symbol). etap tutorial

Navigate to the tab and click the Typical Z & X/R button to auto-populate standard factory values. Connecting Loads and Motors

Load flow analysis helps determine the voltage drops, active/reactive power flow, and losses in the system.

Under the tab, input the Short Circuit MVA or the grid's internal impedance values ( ). Click OK. Creating Buses and Transformers ETAP will color-code your diagram automatically: Go to

: Assign access levels (e.g., Project Editor) to manage editing rights. 📊 Step 2: Creating a One-Line Diagram (OLD)

This study determines if your system can handle the connected load without overcurrent or undervoltage conditions.

Mastering ETAP: A Comprehensive Tutorial for Electrical Power System Analysis Click the icon (represented by a running man symbol)

The One-Line Diagram is the visual foundation of your electrical model. Learn how to create a One-Line Diagram in ETAP

: Note that different access levels (e.g., Operator vs. Administrator) determine your permissions for executing commands and adjusting system stability settings. Step 2: Building the One-Line Diagram (SLD)

Before running:

Double-click the Power Grid icon to open its . Under the Info tab, set the Rated kV (e.g., 13.8 kV ).

Houses all the electrical components (Sources, Buses, Transformers, Loads) you can drop onto the canvas.