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I am trying to calculate available fault current @ open delta transformer. I DONT KNOW WHERE TO START. Could anybody explain theory(V's, I's, & S) of open delta transformer or recommend some literature. Thank you.

Thanks DPC, Do those two books model it as three phase tr. and than fault current in this 3-phase model tr. would be equal fault current @ my 1-phase tr. ??? I know how to model ph-ph fault @1-ph tr using 3-ph model. (3-ph model: 3x z, 3x kVA, delta connection secondary, and phase to phase...

How do I model calculation of phase to ground fault @ single phase distribution transformer (secondary side, 120,240) Using 3-phase transformer model?

Could somebody recommend good literature for transformer fault current calculations.(best with examples) I am looking for: - instructions how to calculate secondary fault currents on single phase distribution transformers, connected to 3-phase grid, using symmetrical components theory. (all...