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 Post subject: Open Delta in EasyPower
PostPosted: Thu Aug 28, 2008 4:33 pm 
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Joined: Wed May 07, 2008 5:00 pm
Posts: 861
Location: Rutland, VT
Hello,

Has anyone done a open delta in EasyPower? Support says it can't be modeled but I was wondering if anyone has come with a work around that provides a reasonable answer.

But this may also be a mute point for Arc Flash as it is a txf bank of a 75 & 15 kva txf at 240V. Technically this meets part of the exclusion in IEEE 1584 being less than 125 kva but is not less than 240V.

Thoughts and comments appreciated.

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Barry Donovan, P.E.
www.workplacesafetysolutions.com


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PostPosted: Fri Aug 29, 2008 8:39 am 

Joined: Sun Aug 05, 2007 5:00 pm
Posts: 21
Probably is not worth considering < 125 kVA but you could perhaps fake it with a three phase which should be worse than your requirement. IEEE 1584 is only for three phase.


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