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santosh zingurde
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Join Date: Nov 2011
Location: mumbai
Posts: 28

Generator Reactances

12/10/2011 8:04 AM

Can some one assist for calculating generator reactances like transient reactance , sub transient reactance, direct axis tansient/ sub transient reactances from electrical parameter like voltage , current , p.f. of a running generator?

Why short circuit current is calculated from direct axis sub transient reactance only ?
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lyn
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Join Date: Oct 2008
Posts: 42355
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#1

Re: Generator reactances.

12/10/2011 8:09 AM

Calculating generator reactances
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marcot
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Canada - Member - Specialized in power electronics

Join Date: Feb 2008
Location: Montreal, Canada.
Posts: 1372
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#4
In reply to #1

Re: Generator reactances.

12/11/2011 10:14 PM

GA!

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Wal
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Join Date: Jun 2011
Location: Phnom Penh
Posts: 4019
Good Answers: 102
#2

Re: Generator Reactances.

12/11/2011 2:37 AM

Go with Lyn's link.

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cwarner7_11
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Panama - Member - New Member Hobbies - CNC - New Member Engineering Fields - Marine Engineering - New Member Engineering Fields - Retired Engineers / Mentors - New Member

Join Date: Dec 2006
Location: Panama
Posts: 4273
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#3

Re: Generator Reactances.

12/11/2011 5:18 PM

You might be interested in the ATP-EMTP program (not Open Source, but available at no cost).
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