Author |
Message |
Matt780
|
Post subject: Poll: Metal-enclosed Switchgear above 15-kV Posted: Tue Mar 11, 2014 7:43 am |
|
Joined: Tue Mar 11, 2014 6:36 am Posts: 0
|
Hello, I would like to take a small poll or begin a discussion on potential approaches to provide adequate PPE recommendations to personnel exposed to an arc flash hazard on metal-enclosed switchgear above 15-kV.
|
|
Top |
|
 |
wbd
|
Post subject: Posted: Wed Mar 12, 2014 6:33 am |
|
Plasma Level |
 |
Joined: Wed May 07, 2008 5:00 pm Posts: 828 Location: Rutland, VT
|
For industrial type facilities, I use EasyPower and it uses IEEE 1584 up to 15kV. Above 15kV, it uses Ralph Lee method. For substations and utility overhead lines, I use ArcPro.
_________________ Barry Donovan, P.E. www.workplacesafetysolutions.com
|
|
Top |
|
 |
Voltrael
|
Post subject: Posted: Wed Mar 12, 2014 8:41 am |
|
Sparks Level |
 |
Joined: Tue Nov 12, 2013 6:31 am Posts: 238 Location: Port Huron, Michigan
|
Didn't answer the poll, as I currently only work up to 2300 kV, with the exception of two 46kV/2.3kV utility transformers, and I don't model the primaries on those transformers.
|
|
Top |
|
 |
Jim Phillips (brainfiller)
|
Post subject: Posted: Sun Mar 16, 2014 12:33 pm |
|
Plasma Level |
 |
Joined: Mon Sep 17, 2007 5:00 pm Posts: 1538 Location: Scottsdale, Arizona
|
This poll has been moved to the Question of the Week. Please see [url='http://arcflashforum.brainfiller.com/threads/incident-energy-calculations-for-switchgear-above-15-kv.3242/#post-15031'][the new link][/url]for it.
_________________ Jim Phillips, P.E. Brainfiller.com
|
|
Top |
|
 |
|
Page 1 of 1
|
[ 4 posts ] |
|
|
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot post attachments in this forum
|
|