we have two 11/.433 kv. distribution Transformer rating as
1000 kva & 500 kva , i wants to run parallel both transformer.
both transformer impendence voltage is 5.24%, How can we run
both t/f, & how sharing the load
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Answer / kandasamy
Since both the trasformers are identical impedance , The
load sharing will be exactl equal OF TOTAL (LOAD)POWER.
Load sharing of transformer A= Power x(ZB/ZA+ZB).
Load sharing of transformer B= Power x(ZA/ZA+ZB).
Is This Answer Correct ? | 3 Yes | 1 No |
Answer / aks
Both the trasformers will share the load equally.ie.50% by
each transformer.
Is This Answer Correct ? | 1 Yes | 0 No |
As mentioned if the capacity, the vectror group ,
Impedance is equall you can connect both the transformet
in parrel just make sure that the Phase sequence for both
the transformer is same at the time of parallel & as the %
impedance is same the laad sharing will be equall.
Is This Answer Correct ? | 0 Yes | 1 No |
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