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Integrated Arc Flash Software Suite


AC Arc Flash

ArcFault™ - High Voltage Arc Flash

DC Arc Flash

Arc Flash Auto-Evaluation

Arc Flash Safety Standards

Arc Flash Calculators

Arc Flash Mitigation Techniques

Hands-on Arc Flash Workshops

 Arc Flash Promo


All-in-one software solution to perform AC and DC arc flash analysis on LV, MV, and HV systems.

 

Safety & Protection Products

IEEE 1584-2018 Arc Flash Incident Engery Calculation Method

Arc Flash IEEE 1584

Perform arc flash analysis and automatically evaluate incident energy and arc flash damage points at multiple locations. Learn more


 
NFPA-70E-Webinar

NFPA 70E 2021 – Hazard Evaluation of Stored Capacitor Energy

Webinar
This webinar provides a summary of the major changes to NFPA 70E 2021 and demonstrates how engineers can use ETAP 20.5 to evaluate the impact of connected and disconnected capacitor energy, calculate arc blast hazard related protection boundaries and how to print Capacitor Hazard Labels in compliance with NFPA 70E 2021. 

 
Arc-Flash-Auto-Evaluation-Youtube

Arc Flash Auto-Evaluation

Webinar

ETAP Arc Flash Auto-Evaluation allows you to quickly evaluate arc flash incident energy with automated protective device coordination study to significantly reduce costly modifications and mitigation equipment. Learn more


 
New-ETAP-DGUV-I-203-078-Arc-Flash-Calculations

DGUV-I 203-077 Arc Flash Calculations in ETAP

Webinar

This webinar presents the European/German standard DGUV-I 203-077 for arc flash hazard calculations. This method, just like IEEE 1584-2018, is in use in many European countries. We will compare the German Arc Flash methodology to IEEE 1584-2018 and introduce ETAP tools available for Arc Flash calculations based on this standard. Application examples as well as features & capabilities will be presented. Learn more


High Voltage Arc Flash for T&D, Industrial and Renewable Systems

ArcFault™ - Recommended for 15 kV and above

Arc Flash analysis software recommended for electric power systems operating at 15 kV and above in compliance with OSHA’s requirements for electrical transmission, distribution, industrial and renewable energy systems. Learn more

High Voltage Arc Flash

  • OSHA 1910.269
  • National Electrical Safety Code - NESC
  • LG, LL, 3-Phase arc faults
  • Arc-in-a-box - 15 kV to 36 kV
  • Applicable for 1 kV to 800 kV

DC-Arc-Flash-Analysis

Direct Current Arc Flash Analysis

ETAP DC Arc Flash software calculates the incident energy for different types of direct current applications, including mission critical facilities, electrochemical plants, substation battery banks, photovoltaic plants, nuclear plants, and transportation systems. Learn more

DC Arc Flash Incident Energy Calculation

  • Incident energy & shock protection boundary calculations
  • Maximum Power, Stokes & Oppenlander, Paukert Methods
  • NFPA 70E 2021 Annex D.5.1 to D.5.3

Arc Flash Calculators

Arc Flash Calculators

Quick ‘What-if’ Scenarios & Instant Result Visualization

ETAP Arc Flash Calculators provide a powerful graphical tool for rapid assessment of multiples or batches of “what if” scenarios. Creating of Arc Flash warning labels without building one-line diagrams. 

Graphical Arc Flash Calculators


Arc Flash Mitigation Techniques

Zone Selective Interlock

Mitigation Techniques

Improve safety & minimize equipment damage by validating arc flash mitigation techniques.  Learn more

  • ZSI Zone Selective Interlocking - ZSI
  • Maintenance Mode Switch
  • Current limiting Fuses
  • Light & Pressure Sensors
  • Differential Protection
  • High Resistance Grounding
  • Virtual Mains
  • High Speed Grounding Switches
  • Arc Quenching Devices
 
Additional Resources

In most cases, SCCAF (Short Circuit Coordination Arc Flash) studies are done by engineering firms, which then submit reports to facility owners. The challenge is that those reports tend to be lengthy (up to 5,000 pages), not engaging, and hard to grasp for facility personnel. ETAP's powerful graphical and presentation tools can help make those reports livelier, informative, and more engaging. This case study will discuss how you can summarize lengthy power studies reports within just a 30-minute interactive meeting, and highlight how the final ETAP model can be used, with its powerful graphical interface and presentation tools, including Data Blocks, Multiple Presentation layers, Sequence of Operations, and Arc flash calculator.

Multiple arc flash incident energy mitigation methods are available, but how does an engineer know which is best for their client? This presentation identifies an approach to follow to pick the method, considering effectiveness, practicality, feasibility, and overall best option for realistic study results. With extensive experience with arc flash studies for many clients of all sizes, Mangan provides a real world demonstration of a project for a refinery client. The interplay between motor starting and arc flash analysis was evaluated, and mitigation recommendations were customized for the system. The challenges encountered during mitigation are identified, and the proposed solution is analyzed using ETAP Load Flow, Short Circuit, Arc Flash and Motor Acceleration Analysis. Safe motor operation, safe motor starting and arc flash protection are provided through customized mitigation methods and thoughtful system design.

Introduction to ETAP Arc Flash, analysis module. Learn how to get started with Arc Flash.
Literature
High-Voltage-Arc-Flash-Assessment-and-Applications

High Voltage Arc Flash Assessment and Applications

Two-part technical article published by the InterNational Electrical Testing Association (NETA) in NetaWorld, co-authored by Albert Marroquin, VP of V&V at ETAP.
ETAP Arc Flash IEEE 1584-2018

ETAP Arc Flash IEEE 1584-2018

ETAP Arc Flash Analysis software is used to perform arc flash analysis for systems from 0.208 kV to 15 kV in accordance with IEEE 1584-2018 “IEEE Guide for Performing Arc Flash Hazard Calculations.” The software determines the incident energy and arc flash boundary values required to comply with NEC equipment labeling. It also provides hazard evaluation for shock protection and arc flash PPE according to NFPA 70E 2018.
IEEE 1584-2018 Arc Flash Incident Energy Calculation

IEEE 1584-2018 Arc Flash Incident Energy Calculation

IEEE 1584-2018 Arc Flash Incident Energy Calculation New Standard, New Method, New Learning Curve
Arc Flash Analysis

Arc Flash Analysis

Introduction to ETAP Arc Flash Hazard Analysis module with instructions on how to setup arc flash calculations.