PS97 Open Conductor Faults

[@jhohanyulcalderonnavarro6821]

Excellent explanation! A very useful lecture. Thank you!

[@surendrakverma555]

Excellent lecture Sir. Thanks 🙏🙏🙏🙏

[@aishwaryamulkala7215]

how did you calculate the value of alpha in phase voltage calculations sir?

[@vishalsrivastav4815]

In seq. network which are drawn here, u said that F is at higher potential then F' then the direction of current will be from F to F'. but you have shown the opposite direction.

[@Opto30]

Yes I have the same question

[@biswaljayanti665]

Very well explained

[@biswaljayanti665]

If in a transmission line one phase is open then will zero sequence current will flow

[@زينهفيصلغازي]

Hello sir Imposiple name the book for power system analysis Or rfernace Thanks

[@زينهفيصلغازي]

@@lecturesinelectricaleng thank you vary much 🌹🌹😊

[@sanjibkumardas6521]

Sir,I have one practical problem...in West Bengal Transco 132/33 trafo are 50 MVA Ynd1 with percentage impedance 12 percent.On LV side we connect 875 A earthing transformer. Red phase jumper of earthing transformer on no load bus found open .As a result neutral displacement relay(open dela PT voltage on 33 kv bus) tripped.Sir can u kindly calculate phase t ground voltage on 33 KV bus no load bus(only earthing trafo connected) when Earthing trafo one phase jumper open condition( considering infnite bus on 132KV side).....thanks in advance sir

[@adarshsingh513]

wb mein bijli bhi aati hai kya?

[@moiraprates9350]

hi professor! could u activate the subtitles? That was an awesome class!

[@moiraprates9350]

@@lecturesinelectricaleng Ok! Thank u :)