Differential protection in power transformer

in this video we know about Differential protection in power transformer
Differential protection is a unit-type protection for a specified zone or piece of equipment. It is based on the fact that it is only in the case of faults internal to the zone that the differential current (difference between input and output currents) will be high.

[bipinpanuly]

Bahut acha or simple btaya sir aapne kyunki naye ladke definition to yaad kar lete hai par fundamental is video se clear hua

[TheRash]

Are your direction of c.t secondary current is correct if primary current from 132kv to 6.6 kv

[chandrashekharjena]

DC drive ABB ka parameters and operation milsakta hai kya

[rakeshkumarrajan]

*मित्र t/f मे differencial Relay protection के लिए tarret की CT use करते हैं या HV/LV की CT use करते हैं |*

[rahulpatilnandurbar]

Diffrential transformer 5 MVa ke upar use karate he.to 5mva ke niche kyu nahi use karate he sir..aur usake niche kya use karate he.

[rajkumarrajput]

DPR, ocr, delta I relay ki jankari de 🙏

[mureedabbas]

differential realy p521 ki detail bhi bata dain sir g

[great_India]

But if the transformer is star by delta, then?

[ansaridilsad]

What happen if the current is unbalanced in the Current Transformer?

[nikhilchaudhari]

Where is 132 /6.6 kv trafo used. Plz don't give wrong information

[raj....]

Differential relays operation based on

Algebraic difference
Ya

Pahsor difference