PS80 Grounding Through an Earthing Transformer

Lectures on Power Systems By Dr. Tirupathiraju Kanumuri, Assistant Professor, NIT Delhi
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[@jcguilarte]

Excelent lecture about zing zag transformers, I am now seeing it from spain, best video I’ve found in this topic, highly recommended

[@giyasuddinansary5332]

Very good

[@breadplastic]

Thank you, sir. It was very helpful to understand the specific type of transformer.

[@shanayajuddinsk7749]

Sir...Why capacitance current is not considered here ?

[@surendrakverma555]

Very good lecture Sir. Thanks 🙏🙏🙏🙏

[@sanjaykashikar940]

Sir, your videos are very informative and easy in to understand. I have one query. Normally phase seq is taken anticlockwise. You mark the phases correctly but in clockwise direction it will be RBY not RYB.

[@shubhamshil1240]

At 19:24 why in phase A and C the fault current not flowing to the power system instead of they flowing to transformer delta side

[@rajanikantapani935]

Sir earthing transformer having primary star and secondary open delta how its work

[@johnsanga31]

hello sir, please can you help me on how to do grouding calculation of earthing transformer.

[@rehanaaiar870]

Sir can you please share the link for wye connection for grounding transformer

[@sasidher8922]

Sir, here you told protective device protects transformer within 30sec during fault . What is protective device?

[@balajirampoori2854]

If we size Zn0 to handle fault current then current limiting resistor is not required right

[@balajirampoori2854]

I also want to know ZN0 transformer rating in KVA, how to do?

[@rohitbhat5714]

Sir it's my humble request please make the videos in both formation hindi as well as English so that's why all doubt will be clear easily and try to make videos slow because we are below average student we need to understand whole concept properly.

[@cbsuresh5631]

It is better pick up English &common use every where..

[@cbsuresh5631]

Very clear sir 👍👏👏🙏thanks.!

[@cbsuresh5631]

NGT &NGR used for generators.
Which one is good or better or preferable? Or both are same.?

[@wamiqagabbi6183]

Sir , you said in lecture zero sequence is nullified and not going to system.how ?? ln/3 is passed to system .Please expalin sir...

[@wamiqagabbi6183]

@@lecturesinelectricaleng sir,
22:58

[@priyajidubaigift4968]

Sir hindi me banaiye sir please

[@IBTechnicalClasses]

agar sir hindi me video bnaiege to sir ka demand bahoot zayada badh jaiega. sir ko hindi me bhi banana chahie