Aloha Bill,
For single phase, look at flux.
If you excite the winding on one leg of the core, the flux passes through
all three legs.
Core saturation will reduce the kVA rating to very roughly, 1/3 of the 3
phase rating.
73, -Bob
Date: Wed, 21 Apr 2021 07:47:07 +0000
> From: "Fuqua, William L." <wlfuqu00@uky.edu>
> To: "amps@contesting.com" <amps@contesting.com>
> Subject: [Amps] single phase into 3 phase transformer
> Message-ID:
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> BN7PR03MB4499D73ADD4DC222578C7F44CB479@BN7PR03MB4499.namprd03.prod.outlook.com
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> What is the preferred method to wire a 3 phase transformer to operate off
> of single phase?
> I have heard of several possibilities and happen to have a mess of multi
> kW three phase HV transformers.
>
> 73
> Bill wa4lav
>
>
>
> ------------------------------
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> Subject: Digest Footer
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>
--
-do not look into LASER with remaining eye!
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