TF32 Parallel Operation of 3 Phase Transformers

Lectures on Electrical Machines By Dr. Tirupathiraju Kanumuri, Assistant Professor, NIT Delhi
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[@sagnikbanerjee6711]

Sir I've been following your lectures & being benefitted from it.Sir will you complete power system2?? Because that is a weak point for many of us.we'll be grateful to you if you complete it like the way you completed machine

[@sagnikbanerjee6711]

@@lecturesinelectricaleng sir fault analysis, power system stability & switchgear protection

[@sagnikbanerjee6711]

@@lecturesinelectricaleng thank you very much sir

[@bilalcevik2104]

Hello mr prof. My question is that how the transformers primary voltage angle effects the parallel operation of two transformers? They should be the same phase angle or not important to paralleling them? Thanks. İ appreciate to your lessons.

[@surendrakverma555]

Excellent lecture Sir. Thanks 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@vaibhavpatil-mj5zj]

Sir which vector group is use for transformer parallel operation

[@suvranshusekharsatpathy7899]

Sir could we use two transformer in parallel having different voltage transformation ratio 132/11kv and 33/11kv

[@suvranshusekharsatpathy7899]

Sir why not? Secondary voltage level of both the transformer same. Is there any possibility of circulating current.