DC Arc Flash

SF IAS April 2014 Meeting

San Francisco IEEE Industry Application Society monthly chapter meeting
Building: Sinbad's Restaurant
Pier 2 The Embarcadero
San Francisco,  California
United States 94111
Date: 22-April-2014
Time: 05:30PM to 08:30PM
Email meeting contact... Please contact Brandon Yee, YEI Engineers, for reservations and to qualify for the drawing. 510-220-4486 byee@yeiengineers.com

Jim Phillips, PE
Topic: DC Arc Flash Calculations and Studies


Rectifiers, Photovoltaics, Battery Systems, DC power is everywhere. And with it, the possibility of a DC arc flash.

When IEEE 1584 Guide for Arc Flash Hazard Calculations was first published in 2002, it did not consider DC arc flash. Subsequent to the 2002 Edition, several technical papers have been developed regarding DC arc flash and calculation methods.
Join us as Jim Phillips, P.E. founder of brainfiller.com, ArcFlashForum.com and Secretary of the IEEE 1584 working group takes you from the history of DC arc flash up though the calculation methods. By using a series of examples, Jim will walk you through the DC arc flash calculation process.


• History of DC arc flash technical papers
• Need for DC arc flash calculations
• DC arc resistance calculations
• DC arc power and energy
• DC incident energy calculations
• DC arc flash calculations – open air
• DC arc flash calculations – enclosures
Biography: With a career spanning over 30 years, Jim Phillips has taught tens of thousands of people from around the world understand electrical power system design, analysis and safety. He is the founder of www.Brainfiller.com and www.ArcFlashForum.com

Jim literally “wrote the book” about arc flash studies with “Complete Guide to Arc Flash Calculation Studies” Jim is Secretary of IEEE 1584 and is the Liaison Officer of the IEC working group 13 based in Europe. He is a regular contributor to Electrical Contractor Magazine.

Jim continues to travel the globe typically flying over 150,000 miles a year to work with various U.S. and international standards organizations and speak at many conferences and training events.

Meeting Agenda:

5:30 pm (Arrival/relax time)
6:00 pm (Presentation)
7:00 pm (Dinner)