Dear friend ...Please check the sine wave of 0 and 180 or 0 and 6 ...you draw same for both...but I think there is required out of phase for 180 degree...
Dear Say a transformer DY11 and yn0 connection, what is segnificance of hi side and low side of this 30 deg phase shift, how this 30 deg phase shift will effect on the load, say Lv side loads.
IN VECTOR GROUP Yd1 ,vector group formation,secondary side why R pry is connected to y sec side ,why not for Y pry side..same for Yd11 ,why R pry is connect to B sec why not Y sec...plz clarify reason behind it ..intechnical
Super Sir.. by Jayaram
Very easily explained. Good work, mate!
Very nicely explained for beginners brother thank you so much..
Thanks and welcome
Great Job Engineer 💪
thank you
Good explain
thank you
Good
Thank you
For GT high voltage side will to transmission line and low voltage side is connected to generation end, you said it the other way
what you said is correct
Dear friend ...Please check the sine wave of 0 and 180 or 0 and 6 ...you draw same for both...but I think there is required out of phase for 180 degree...
TQ dear 🙏❤️🤝
Welcome 😊
Thanks for the video,it was very informative
@ 4: 45 sinusoidal wave goes from the other side , please recheck and correct it bro.. those who don’t know will have more confusion
yes your correct secondary side will start from 180 degree. in my video shows same waveform from primary and secondary. thank you
Great Job !! Really Appreciated yoyr outstanding work
Kindly sir make video on over current relay etc the way you explaining is very helpful and easily understandable
Wat is vector of 480 delta 240-120 delta corner grounded?
i am not able to understand
Dear sir such good video I need a vector group drawing for transformer testing and please explain how derive the conditions
i will try to make video for you very soon.
Dear
Say a transformer DY11 and yn0 connection, what is segnificance of hi side and low side of this 30 deg phase shift, how this 30 deg phase shift will effect on the load, say Lv side loads.
when we have the combination of Star and delta the phase shift will occurs
IN VECTOR GROUP Yd1 ,vector group formation,secondary side why R pry is connected to y sec side ,why not for Y pry side..same for Yd11 ,why R pry is connect to B sec why not Y sec...plz clarify reason behind it ..intechnical
checking vector group you can connect with any phase but its angle should not change
Gt line side is star connection with solid ground
great job brother,
Are you have any institute? like protection training?
Sir, Are you from POWERGRID??
no
at 4: 45
I have one doubt, if polarity changes, what will happen during charging time
Protection Relay will get different phase angel current and Id differential Trip will pickup.
Why the difference is 30 degree
Brother first you understand clearly then explain to the other, mice try
Thank you for your feedback
Please be fluent. Nice work in understanding but needs more confidence and better fluency.