+92 333 0862202



Gulshan -e-Iqbal Karachi, Pakistan


ARSON Engineering, is Authorized Reseller & System Integrator of ETAP in Pakistan.

What is ETAP & Why it used ?

Why ETAP ?

ETAP is Electrical Power System Analysis and Operation Software. It is a fully integrated software that can be used to model an Electrical Power Systems. It offers real time calculated simulation of a designed electrical power system model. It can simulate an electrical power system from Generation to Transmission through Distribution down to the end user. User can use ETAP as a simulation package to model and predict behavior of Electrical Power Grid & Network before they are constructed. This results in an efficient and safe method of design and execution.

ETAP provides a comprehensive set of tools for analyzing various aspects of power systems, including load flow, short circuit analysis, harmonic analysis, and transient stability analysis. These analyses help engineers and planners ensure the reliability, stability, and efficiency of the power system under different operating conditions and contingencies. Additionally, ETAP allows users to optimize the design and operation of power systems by identifying potential issues and proposing solutions to enhance performance and mitigate risks.

ETAP offers a user-friendly interface and powerful visualization capabilities, making it easy for engineers to interact with complex power system models and analyze results efficiently. Its intuitive design allows users to quickly build and modify system models, define simulation scenarios, and interpret simulation results. This enables engineers to make informed decisions about the design, operation, and maintenance of electrical power systems, ultimately improving the overall reliability and performance of the grid.

  • Streamline Project Execution
  • Model and analyze projects with multi-dimensional database and Study Wizards.
  • Rule-based automation for one-line diagram creation and protective device evaluation.
  • Powerful study result-analyzers to compare multiple scenarios at a glance.
  • Modeling to Operation
  • Single foundation and database with seamless operation.
  • Real-Time predictive simulations for situational awareness and intelligence for operators and management.
  • Integrated applications for designers, planners, engineers, operators and maintenance personnel
  • Modeling to Operation
  • 50+ analysis modules with unique capabilities for engineering and construction savings.
  • eSCADA for monitoring, historian, energy accounting, system behaviour prediction, etc.
  • Real-time system management for control, optimization and automation
  • Verified & Validated Solutions
  • Mature, nuclear-grade quality assurance program based on international standards
  • Verified & Validated study results against hand calculations, field measurements, and industry standards.
  • Verified & Validated system performance and engineering libraries including cables, protective devices, renewable sources, dynamic models, etc.
  • Unlimited Technical Support
  • Global support centers offer local support
  • Help Desk portal, email, and phone support
  • 100’s of technical workshops, tutorials, seminars, webinars, user groups, etc.

ETAP Software Modules

  • Load Flow Study
  • Cable Sizing
  • Transformer Sizing
  • Voltage Drop Calculations
  • Optimal Power Flow
  • Contingency Analysis
  • Short Circuit Study
  • Protection & Coordination – Star
  • Star Auto Evaluation
  • Arc Flash Study
  • Renewable Energy
  • HVDC
  • Motor Acceleration
  • Transient Stability
  • Ground Grid System
  • Harmonics

ETAP Real-Time

  • Electrical SCADA – eSCADA
  • Power Management – PSMS
  • Energy Management – EMS
  • Advance Distribution Management – ADMS
  • Intelligent Load Shedding -iLS
  • Microgrid Energy Management – µGrid
  • Power Plant Controller – ePPC
  • Grid Code Compliance Monitoring – eTESLA
  • Substation Automation – iSUB
  • Intelligent Control Enterprise – iCE
Open chat
Can we help you?