Parralel Transformers

medwatt

Hello,
Suppose 2 single phase transformers have the following:

T1 T2
Rated Current 200A 600A
Resistance(pu) 0.02 0.025
Reactance(pu) 0.05 0.06
No-Load emf 245V 240V

What is the terminal Voltage when they are connected in parallel and supplied a load impedance of (0.25 + j0.1).

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What I've done.
I've calculated the circulating current when there is no load. But I do not know what current will be contributed by the load impedance. What should I do ?

Studiot

Here is one method, except you have complex impedances since you have transformers not batteries.

http://physicsforums.com/showthread....lel+generators

See post#11