Transformer models in EMTP/ATP
Transformer models in EMTP/ATP
Transformer models in EMTP/ATP
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Core design of 3-phase transformers<br />
Triplex core (3 x s<strong>in</strong>gle phase trf)<br />
3-legged stacked core<br />
5-legged stacked core<br />
3/ 19<br />
11/6/2012<br />
<strong>Transformer</strong> <strong>models</strong> <strong>in</strong> <strong>ATP</strong>Draw<br />
• Saturable <strong>Transformer</strong><br />
• BCTRAN<br />
• Hybrid <strong>Transformer</strong><br />
BCT<br />
Y<br />
Y<br />
Y<br />
Z<br />
SAT<br />
XFMR<br />
• Ideal<br />
n:<br />
1<br />
P S<br />
YY<br />
4/ 19<br />
11/6/2012