Load Flow & Voltage Drop Software

Load Flow & Voltage Drop

Load Flow & Voltage Drop Analysis

ETAP Load Flow software performs power flow analysis and voltage drop calculations with accurate and reliable results.
The Load Flow software module calculates bus voltages, branch power factors, currents, and power flows throughout the electrical system.

Built-in features like automatic equipment evaluation, alerts and warnings summary, load flow result analyzer, and intelligent graphics make it the most efficient electrical power flow analysis tool available today.

Load Flow & Voltage Drop Software Key Features

  • Voltage drop calculation & load flow analysis
  • Simultaneously solve 3-phase & 1-phase system load flow
  • Load Flow Result Analyzer
  • Comprehensive Reporting
  • Power factor correction
  • Automatic device evaluation
  • Automatic temperature correction
  • Automatic voltage regulator actions
  • Real & reactive power losses
  • Extensive violation alerts and reporting
  • AutoRun Load Flow based on system changes
  • Tool bar to change & display result units with a single-click
  • Simulation using multiple loading & generation conditions
  • Per phase graphical of results

Load Flow & Voltage Drop Software Capabilites

  • Make changes to your system & re-run studies instantly
  • Conduct unlimited “what-if” studies within one database
  • Saves load flow solution parameters for each scenario
  • User-controlled load flow calculation convergence parameters
  • Compare & analyze multiple reports
  • View power flow results graphically
  • Evaluate critical & marginal limit violations
  • Option to update initial conditions
  • Isolated 1-phase source modeling
  • Model 1-Phase (2W & 3W) networks
  • Bus/transformer/cable/generator overload warnings
  • Update loading for DC load flow calculations
  • Five levels of automatic error checking
  • Diverse operating conditions
  • Multiple loading & generation categories
  • Multiple demand factors
  • Different model of lumped loading
  • Unlimited configurations
  • Different nameplate data
  • Global & individual bus diversity factors
  • Phase-shifting transformers
  • Auto-adjust LTC / voltage regulator settings


How to run a Load Flow Calculation Example 1 in ETAP

How to run a Load Flow Calculation Example 1 in ETAP

Learn how to enter data into an existing one-line diagram and run a load flow calculation.


Fact Sheets