Guide for Performing Arc Flash Calculations
Sub Category
- Engineering
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Objectives
- Introduction to the topic - Why do we need IEEE 1584-2018? What is the key difference between the 2018 vs the 2002 version?
- The Journey from IEEE 1584-2002 to IEEE 1584-2018 - Learn about the rich history of the 1584 standard
- Learn about the different bus bar electrode configurations
- Voltage range and conductor gap information
- Box height/width/depth, as well as standard sizes
- The arcing current variation correction factor and continuous voltage spectrum
- The standard equipment class and typical bus gaps as well as typical enclosure sizes
- Learn about the minimum arching current variation, grounded vs ungrounded systems
- Learn about 2 second rule as well what happened to the 125kVA transformer cut off language that was present in the 2002 version but not the 2018 version
Pre Requisites
- Having some familiarity with the NFPA 70E standard and IEEE 1584 standard is key to understanding the changes behind the IEEE-1584-2018 version. Rest assured, we'll be giving as much context as possible so participants can understand the major differences and the drivers / motivation behind the change.
FAQ
- Q. How long do I have access to the course materials?
- A. You can view and review the lecture materials indefinitely, like an on-demand channel.
- Q. Can I take my courses with me wherever I go?
- A. Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don't have an internet connection, some instructors also let their students download course lectures. That's up to the instructor though, so make sure you get on their good side!
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