Integrated AC & DC Design & Analysis
Model-Driven SCADA, EMS, PMS, ADMS & SAS
A Unified Digital Twin PlatformDesign, Operation, and Automation
AC Arc Flash
IEEE 1584-2018, NFPA 70E 2021
ArcFault™ - High Voltage Arc Flash
OSHA 1910.269, National Electrical Safety Code - NESC
DC Arc Flash
NFPA 70E, Maximum Power, Stokes & Oppenlander and Paukert
Arc Flash Auto-Evaluation
Automated Arc Flash Energy Evaluation
Arc Flash Safety Standards
Arc Flash Study & Analysis Compliance
Arc Flash Calculators
IEEE 1584-2018, DGUV-I 203-077, DC, ENA NENS 09-2014 & High Voltage Arc Flash
Arc Flash Mitigation Techniques
ZSI, Maintenance Mode, Current Limiting Fuses, Light Sensors, Limiting Incident Energy Exposure with ArcBlok™
Hands-on Arc Flash Workshops
Stay up-to-date with the latest Arc Flash Standards
Advanced Analysis of Arc Flash Incident Energywith Protective Device Coordination Study
ArcSafety provides electrical engineers with an all-in-one solution for performing AC and DC arc flash analysis on low, medium, and high voltage systems. With unrivaled tools for arc flash analysis, risk assessment, and mitigation, this software
enables engineers to ensure safety and minimize risks in electrical systems.
Please login or sign up to watch the video.
Perform arc flash analysis and automatically evaluate incident energy and arc flash damage points at multiple locations. Learn more
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
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
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
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
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.
Improve safety & minimize equipment damage by validating arc flash mitigation techniques. Learn more
In this video, we demonstrate how to use ETAP’s Lightning Risk Assessment (LRA) module to assess the risk of a lightning strike and the probability of damage. Learn about the LRA calculation methods used in ETAP and how to perform the LRA to comply with internationals standards NFPA 780-2020, 2014 and IEC 62305-2: 2010. Explore the important reasons behind Lightning Risk Assessment. From lightning as the number one cause of power surges, to preventing damage, fires and other harm to lives and property, accounting for unpredictable weather patterns and asset protection, as in buildings, power infrastructure, and human lives, ETAP's Lightning Risk Assessment module will calculate the risk and suggest steps to prevent harm to humans and infrastructure.
This presentation focuses on HV arc flash hazard analysis, as part of a multi-voltage AF study (115, 34.5, 13.8, and 0.22 kV) for one of the three largest utilities in South America with hydro and renewables generation and T&D. It demonstrates the versatility of the ETAP ArcFault™ to assist in the calculations and estimates of electric arc currents and incident energy level for HV substation equipment. The presentation discusses how ArcFault study results were used to select engineering and administrative control strategies, personal protective equipment (PPE), changes in protection schemes and adjustments to reduce electrical risks in operation & maintenance of electrical T&D systems.
Since the release of IEEE 1584-2018, the industry has been challenged to reach a consensus on applying the new standard. The most significant application “pain” so far has been identifying actual equipment data for input to the study, including bus gap and electrode configurations in the equipment. A case study of an arc flash analysis for a large university campus with MV and LV power distribution equipment of different types, vintages, and manufacturers is presented. The presentation highlights selection of electrode configuration(s) for various equipment types and voltage levels and correct application of arc current and enclosure size correction factors to significantly reduce the data entry time and effort. The presentation will cover upcoming IEEE P1584.1 revisions to apply IEEE 1584 for arc-flash hazard calculations directly from the revision subgroup chair.
Case study of a a power system study, which involved the replacement of an extensive UPS system at a data center. The studies included short-circuit, protective device coordination, and arc-flash hazard analysis for both the AC and DC systems consistent with the NFPA 70E 2018 and IEEE 1584 2018 Standards. The DC equipment as installed required mitigation efforts due to high incident energies. This presentation details the analysis, findings, and recommended mitigation for anyone embarking on similar retrofit or expansion studies.
ETAP/Operation Technology, Inc. (“ETAP”) recognizes the importance of protecting the information collected from users through both normal business practices and the operation of this website; and takes reasonable steps to maintain the
We will only process your personal data in accordance with the provisions of the General Data Protection Regulation (GDPR).
By submitting your information to ETAP you consent to the practices described herein.
countries, and all business processes conducted by ETAP.
ETAP collects the following personal data in line with the use purposes explained in a subsequent section:
Many of the tools and information available on this website do not require you to provide personal information. To take advantage of certain features, we may ask you to provide personal information, such as your e-mail address, name, home or work
address, telephone number, job title or industry, in order to transact business and respond to your inquiry. We may also collect demographic information. If you choose to make a purchase or sign up for a paid training or course, we will ask
for additional information, such as your credit card number and billing address. In all cases, your decision to provide us with personal information is voluntary, and such information will only be used to help transact your business or respond to
We may collect information about your interaction with our website and services. For example, we may use website analytics tools to retrieve information from your browser, including the website you came from, the search engine(s) and the keywords
used to find our website, the pages viewed within our wesite, your browser add-ons, and your browser’s screen size. We may also use technologies, such as cookies and Web beacons (described below), to collect information about the pages you view,
the links you click and other actions you take on our website. Additionally, we collect certain standard information that your browser sends to every website you visit, such as your IP address, browser type and language, access times and referring website
This anonymous data is stored separately from any personal information you may have provided to protect your privacy. The data is used for statistical purposes in order to improve our website and services.
When you receive newsletters or promotional e-mails from ETAP, we may use Web beacons, customized links or similar technologies to determine whether the e-mail has been opened and which links you click on, in order to provide you with more focused e-mail
communications or other information.
We will use your personal data and may share your personal data with other parties acting on our behalf, for one or more of the following purposes:
In all cases, your decision to provide us with personal information is voluntary, and such information will only be used to help transact your business or respond to your questions. From time to time we might exchange, share and/or cross-reference information,
including contact information about you with our affiliates that will enable them to contact you regarding any products and services that may be of interest to you.
ETAP and its affiliated companies do not sell or disclose any personal information obtained from our website visitors without their consent to any unaffiliated third party for purposes unrelated to servicing their requests, unless required
to do so by law or other regulatory authority.
we will not retain any of your personal information beyond this period and the retention of your personal information will be subject to periodic review. We may keep an anonymized form of your personal information, which will no longer refer
to you, for statistical purposes without time limits, to the extent that we have a legitimate and lawful interest in doing so.
Many visitors to our website wish to remain apprised of new products and services and opportunities. In that case, you may request to receive e-mail messages from us by so indicating and providing your contact information.
You can stop the delivery of future promotional e-mail from ETAP sites and services by following the instructions in the e-mail you receive or by contacting us at the address below.
ETAP does not knowingly collect information from children under the age of 13 and does not target its website to children under the age of 13. We encourage parents and guardians to take an active role in their children’s online activities
In order to improve our products and services and website and provide more convenient, relevant experiences to our customers, we may use "cookies," "web beacons," and similar devices to track your activities. A cookie is a small amount
of data that is transferred to your browser by a web server and can only be read by the server that gave it to you. It functions as your identification card. It cannot be executed as code or deliver viruses.
A web beacon is a small transparent gif image that is embedded in an HTML page or email used to track when the page or email has been viewed. We may include web beacons in promotional e-mail messages or our newsletters
in order to determine whether messages have been opened and acted upon. This device is similar to a cookie in that it tracks your visit and the data can only be read by the server that receives the data. It is different than
a cookie in that it is not browser-based, may not function as an identification card, and does not store any data on your computer.
Since features exist on this website that enable or will enable visitors to receive services and/or register for events online using their credit/debit card, the financial information collected by ETAP during these transactions is used
solely by ETAP or ETAP’s vendors who collect this information for ETAP. This information is not stored on our etap.com or shared with outside parties except for the purposes of finalizing the transaction.
We take precautions to protect the security of your contact information that you share with us. Unfortunately, however, no data transmission over the Internet can be guaranteed to be 100% secure. As a result, while we strive
to protect your contact information, we cannot guarantee or warrant the security of any information you transmit to or from our websites, and you do so at your own risk.
By giving us information or allowing it to be collected, to the fullest extent permitted by law, you agree that you will not make any claims against, and that ETAP, and its affiliated companies, will not be held liable for, any claims,
losses or damages which may result, directly or indirectly, from collection of that information, including from misuse, unauthorized access or disclosure and loss or corruption by computer viruses and other sources of harm to the information
Data protection law provides individuals with certain rights, including the right to: access, rectify, withdraw consent, erase, restrict, transport, and object to the processing of their personal information. Individuals also have the
right to lodge a complaint with the relevant information protection authority if they believe that their personal information is not being processed in accordance with the law. Further information about your rights is set forth below:
Right to obtain a copy of your personal information.You have the right to obtain a copy of the personal information we hold about you. All requests for access to personal information should be made to: email@example.com.
You may be required to submit a proof of your identity.
Right to Rectification.You may request that we rectify any inaccurate and/or complete any incomplete personal information. If we disagree and believe the information to be accurate and complete, we
will advise you and include a notation on the record that you dispute the information’s accuracy. Requests for corrections or supplements to all other personal information should be made to: firstname.lastname@example.org. We
will respond to your request to correct or supplement your personal information within a reasonable time period and, in any event, within any time period specified in relevant laws.
Right to withdraw consent.You may, as permitted by law, withdraw your consent to the processing of your personal information at any time. Such withdrawal will not affect the lawfulness of processing based on your
previous consent. Please note that if you withdraw your consent, you may not be able to benefit from certain service features for which the processing of your personal information is essential.
Right to object to processing.You may, as permitted by law, request that we stop processing your personal information.
Right to erasure.You may request that we erase your personal information and we will comply, unless there is a lawful reason for not doing so.
Your right to lodge a complaint with the supervisory authority.We suggest that you contact ETAP at: email@example.com about any questions or if you have a complaint in relation
to how we process your personal information. However, you do have the right to contact the relevant supervisory authority in the relevant country directly.
Under the General Data Protection Regulation (Regulation EU 2016/679) (also known as GDPR), if you are an individual protected by the GDPR you may have certain rights as a data subject. To request information about or avail yourself
of those rights, please send an email to firstname.lastname@example.org with "GDPR Information" in the subject line. In the email please describe, with specificity, the GDPR right you are requesting assistance
with. Please note additional information may be requested prior to initiation of a request and that ETAP reserves the right to charge a fee with respect to certain requests. Upon ETAP’s completion of its review you
will be notified if your request has been granted, denied, or exemptions apply.
Under California Civil Code Section 1798.83 (also known as S.B. 27), if you are a California resident and your business relationship with ETAP is primarily for personal, family, or household purposes, you may request certain data regarding
ETAP’s disclosure, if any, of personal information to third parties for the third-parties’ direct marketing purposes. To make such a request, please send an email to email@example.com with
"Request for California Privacy Information" in the subject line. You may make such a request up to once per calendar year. If applicable, we will provide you, by email, a list of the categories of personal information disclosed to
third parties for their direct marketing purposes during the immediately preceding calendar year, along with the third parties' names and addresses. Please note that not all personal information sharing is covered by S.B. 27's requirements.
ETAP/Operation Technology, Inc.
Irvine, CA 92618
United States of America
encourages you to periodically review this Policy to be informed of how ETAP is protecting your information.
Electrical Power System Analysis & Operation Software
Subscribe to ETAP News
Antigua and Barbuda
Bosnia and Herzegovina
British Indian Ocean Territory
Central African Republic
Congo - Brazzaville
Congo - Kinshasa
Democratic Republic of the Congo
French Southern Territories
Heard Island and McDonald Islands
Isle of Man
Northern Mariana Islands
Papua New Guinea
Saint Pierre and Miquelon
Sao Tome and Principe
St. Vincent & The Grenadines
Svalbard and Jan Mayen
Trinidad and Tobago
Turks and Caicos Islands
United Arab Emirates
United States Minor Outlying Islands
Wallis and Futuna
© 2023 Operation Technology, Inc. All rights reserved.