Want to continue learning about engineering with videos like this one? Then visit: courses.savree.com/ Want to teach/instruct with the 3D models shown in this video? Then visit: savree.com/en
@danimaltw3 жыл бұрын
Ok. We oNBC a r
@peterlembo86363 жыл бұрын
BMI m n I bum bbuhb on uyour l I. No Thanks
@peterlembo86363 жыл бұрын
Thanks Thanks no N n IMO I. M. M m I If
@tayojohnson56233 жыл бұрын
@@peterlembo8636 how do attend some training in ur organization
@miguelchris63743 жыл бұрын
You all probably dont care but does anybody know of a method to get back into an instagram account? I somehow lost the account password. I would love any tips you can offer me!
@akansh324 жыл бұрын
One of the best video on KZbin related to transformer...Thank you for making it
@smoorthijayam12483 жыл бұрын
really appreciate your efforts. Hats of guys.
@sclm552 жыл бұрын
I am a lowly 'low volt' (120/240v 1ph; and 3ph) residential and commercial (some industrial) electrician in South Florida. This is the first time I have really read/seen/heard ANY detailed information on transformers and their design and operational characteristics. Very, very interesting, entertaining and informative. Thank you. There is a guy named Mousa Al Manasif [2 years ago, from now 01/02/2022[], who complemented and thank for this presentation - but brought up a few things where he says there were a few incorrect statements made in this video concerning: "However I noticed two things that are incorrect: 1- OLTC on load tap changes are divided to two parts a. Diverter switch ( the arcing and the interpretation of the current, have separate compartment) b. selector switch ( the part inside the TR main tank which shares the same oil of the TR) OLTC diverter switches ( are always separate from the TR main tank 2- At the end of the video OT ( oil temperature gage) the red Needle is only a memory needle to show the highest temperature recorded by the OT. When the black needle ( showing actual temperature) moves up it will move the red needle along with it but when the temperature goes down the black needle will go down the red needle will stay at the maximum temperature the OT recorded so operator can see it during there inspection". Could you comment on this. And if he was correct: Are you looking to create a revised version of this video; or add an addendum that addresses these things one way or the other? Either way, the video was superbly done.. Thank you again.
@MuhammadHanif-sz9xz Жыл бұрын
Both comments are correct.
@MuhammadHanif-sz9xz Жыл бұрын
Diverter switch compartment is separate which contains its own oil. During tap changing operations (raise/lower), selector switch contact is selected first and then diverter switch contact changes its position from odd to even or vice versa and desired tap is selected.
@philhealey4493 жыл бұрын
Great! Refreshed knowledge I had 35 years ago as a fledgling 11kV Authorized Person. Might have mentioned operationally that certainly oil cooled transformers can usually accept short term overload periods considering a 24 hour duty cycle. Finally, let's hope all "Pyrochlor" PCB oil has all been safely disposed of. Beware also that toxic brew was also used in early fluorescent light ballasts that might still be lurking in our sheds.
@Mad_Scientist20522 жыл бұрын
Out of all the comments made here this is one of great importance. The use of PCB's was widespread and there is undoubtedly many transformers lurking around with this free cancer toxic soup. It was also a very good thing to mention those old magnetic fluorescent lighting ballasts with the potted black toxic tar in them. I have come across many of these in the past. It helps to be wary of the potential dangers of these to help protect yourself from them and hope others see the importance of this. Excellent comment and Thank you.
@brimmed3 жыл бұрын
As a new engineer in utilities, your videos are far better than anything I've learned on the job or in my schooling. For 9.99 euros i feel like I will be stealing from you. We get emails for courses all the time and they're always like $500 usd. Doubt my work will pay me back but for 9.99 it's worth it
@Howoldareweanywayyipes2 жыл бұрын
I want you to know... I'm learning a lot about transformers. Thank you for your expertise.
@icevariable96007 ай бұрын
Commercial & Resi Sparky here. Trying to teach myself about transformers and this was an excellent video. One suggestion would be to have a video on how they are installed & hooked up.
@siphelelemdletshe56733 жыл бұрын
Beautiful, very good presentation. Clear explanation of the content. Thank you so much.
@savree-3d3 жыл бұрын
You're very welcome!
@sakethramreddy24215 жыл бұрын
thanks for the best video ,this video is lot informative than a standard text book
@maptinkler3 жыл бұрын
Good video and educational. There is a minor difference in terminology with respect to what the narrator called the limbs of the xfmr, whereas in the US we called those legs.
@user-rm8gk8gr3g3 жыл бұрын
So cool man. Good job. Really helps visualize the equipment internals. Thanks from an industrial electrician.
@savree-3d3 жыл бұрын
No problem!
@3MEN23 жыл бұрын
thanks for sharing your nowledge and
@3MEN23 жыл бұрын
Thanks for sharing your Knowledge
@hfe18333 жыл бұрын
Well explained and illustrated thru 3d animation,I learned a lot thru this
@Uvisir3 жыл бұрын
wow... man what a great video. this is exactly the kind of detailed material im looking for. subscribing.
@savree-3d3 жыл бұрын
Welcome aboard!
@linggiman3 жыл бұрын
this channel is awesome..deserve waaay more subcribers
@savree-3d3 жыл бұрын
Thanks! Tell someone about us, best way to help us grow!
@chittibabupandreka17919 ай бұрын
Dear sir, the way you explained is good
@savree-3d9 ай бұрын
Thanks!
@afridi5798 ай бұрын
lots of love for this channel
@khushbakhtbhatti388810 ай бұрын
wonderful, keep up good work
@paoloflorentin12374 жыл бұрын
This is awesome! Hope you make one for the whole power system including analysis
@paoloflorentin12374 жыл бұрын
@@savree-3d will check it out. I am interested in substation switchyard thanks!
@muhammadzahid7053 жыл бұрын
kzbin.info/www/bejne/b4KYYaCMjNuhh5o Plz like subscribe and share it.
@agushadianto83543 жыл бұрын
Excellent visual presentation
@sultanayeasmin34444 жыл бұрын
excellent task! a great service for the learners indeed! thanks
@sultanayeasmin34444 жыл бұрын
@@savree-3d plz make vdo on alternators and combined cycle plant.
@kyaligonzajohn1079 ай бұрын
Excellent explanation. Thumbs up👍
@ritohadi9619 Жыл бұрын
Very useful..thank you..
@asaadalalawi35612 жыл бұрын
Thank you. Super helpful!
@thetruelegend25024 жыл бұрын
Very clear and helpful lecture. Thanks a lot.
@pranitr.abdagire1283 жыл бұрын
Namaste Savree Team, this was really an awesome video. Can i know how you made this animation?
@adlbrown14 жыл бұрын
This is very educational. Do any (or can) any of these components out off an odor? I live near a substation and have noticed a foul odor that almost smells like old, spent oil. It is very bad smelling and pretty overwhelming.
@dieudonnevilsaint67252 жыл бұрын
Great video indeed as many others have said. BUT there's only one major component that wasn't mentioned and I only know cuz I work in the utility industry. The CTs that are wrapped around the bushings. Very important piece to monitor the current flowing in and out of the transformer. And for protection.
@jonrussell8587 Жыл бұрын
Absolutely true. We totally forgot when making the video. It will be added when the video is updated.
@obsessedgamer62183 жыл бұрын
Without second thought I clicked the subscribe & Like buttons. 👍🤝
@muhammadzahid7053 жыл бұрын
kzbin.info/www/bejne/b4KYYaCMjNuhh5o Plz like subscribe and share it.
@muratbasc8302 Жыл бұрын
Great explanation
@savree-3d Жыл бұрын
Glad it was helpful!
@bacasholimited2617 Жыл бұрын
Well explained. Thank you.
@saliyapathirana315211 ай бұрын
Great video !!! . Please keep up the good work !!!!
@applesilk4 жыл бұрын
GREAT video. Thanks.
@luthersonwilliams86414 жыл бұрын
Thanks so much for this video.Very educative.
@muhammadzahid7053 жыл бұрын
kzbin.info/www/bejne/b4KYYaCMjNuhh5o Plz like subscribe and share it.
@bourneryan2 жыл бұрын
Great video, very clear and informative
@juniorsanbuenaventura2135 Жыл бұрын
INDEED, THIS IS GOOD INFORMATION !
@ogreunderbridge52042 жыл бұрын
Very nice introduction. A good supplemental video project could be made on Grids and Transport. Air/sub soil/sub sea line systems, TN´s, TT, IT and so.
@ogreunderbridge52042 жыл бұрын
I found your Francis Turbine and Induction Motor. There is still openings for making projects on Generators, Breakers & Relays, for a full basic intro set.
@maysasaeed79642 жыл бұрын
You are the best
@runbou34852 жыл бұрын
អគុណបងthank
@eng.omareyadaljorani99543 жыл бұрын
Excuse me Sir, can you explain us about High series capacitance winding ? Which is used in power transformers windings, exactly in High voltage windings. With my best regards.
@fuootechoilpurifier2 жыл бұрын
*Very nice and helpful video for us, because we manufacture oil filtration machines and oil testers for transformers.*
@lachkeoelectric2562 жыл бұрын
🙏thanks you
@naushadka3 жыл бұрын
TOO GOOD, KEEP UP THE GOOD WORK..LOOKING FOR MORE SUCH VIDEOS
@savree-3d3 жыл бұрын
Thank you so much 😀
@AbhishekSingh-up4rv Жыл бұрын
nice ty
@geofferyromany46343 жыл бұрын
great starter video
@eugeneleroux18423 жыл бұрын
Thank you for a most informative explanation well presented.
@D.Hozzie2 жыл бұрын
Great presentation. Thanks for this.
@savree-3d Жыл бұрын
Glad it was helpful!
@lavernekayombo6944 Жыл бұрын
Great video as usual 👌👌.
@SA-3692 жыл бұрын
Add PRV working .
@ellenmayara84143 жыл бұрын
Hope to see a video explaning all the components of a circuit breaker, specially in the power electric industry. Thank you!
@ellenmayara84143 жыл бұрын
@@savree-3d Yay! =D I've been enroled in your course too, it's been great. Just missing this part talking about circuit breaker. Thank you.
@kunalzshah3 жыл бұрын
brilliantly explained!!
@ChaitanyaChauhan955 жыл бұрын
Thank you so much...This video is very much informative and useful.... Thank you so much:)
@muhammadzahid7053 жыл бұрын
kzbin.info/www/bejne/b4KYYaCMjNuhh5o Plz like subscribe and share it.
@abdelhamidshaker41914 жыл бұрын
you said that the high voltage side has the big bushings and the low voltage side has the small bushings although the high voltage side has the small amount of current and vice versa and another point , the high voltage side according to you has the neutral and i think it is in the low voltage side
@user-wt4bl6fe3k7 ай бұрын
Woo nice video
@eraydin414 жыл бұрын
definetly useful video, thanks for share
@jrsydvl1003 жыл бұрын
Superb explanation! one question though: at 25:05, you explain that sometimes the 'transformer' is mounted outside the transformer tank, do you mean the 'tap changer' rather than the 'transformer' is sometimes mounted outside the transformer tank? Thanks!
@savree-3d3 жыл бұрын
Sorry, yes, it should be 'tap changer'.
@MrWHITTERS83 жыл бұрын
At 14:25 you say in the left side the High Voltage bushing, but wouldn't the left be the Low Voltage as there is four of them meaning there is a Neutral?
@mousaalmanasif88722 жыл бұрын
Bigger the insulation the higher the voltage
@Varma_Vlogs18 Жыл бұрын
Tq so much
@Vibeland5 жыл бұрын
fantastic work dude
@bilalsb86804 жыл бұрын
Thank you for this information
@josewilbercalderonurrutia3622 Жыл бұрын
Buen trabajo. Los estudiantes de CEE115, debe deja un menaje en este vídeo. Indicar su número de asistencia. Saludos.
@keysersoze11383 жыл бұрын
Very comprehensive. Thank you
@savree-3d3 жыл бұрын
Glad it was helpful. Have a fully configured transformer on the website now and its quite cool to hide/show various bits. Pity it was not ready for this video really.
@keysersoze11383 жыл бұрын
@@savree-3d pity indeed ☹. Will it be ready any time soon?
@madhubanoth29289 ай бұрын
Nice
@kellygen42982 жыл бұрын
I like the video. thanks for sharing
@nourboland13924 жыл бұрын
Great video 👍
@vynneve2 жыл бұрын
You kept saying that if the level of oil gets too low, it causes a catastrophic failure. But why??
@rohmatakbar72442 ай бұрын
Big electricity = makes things hot, things hot = big boom, lots of oil = no hot
@hzbajlanihzbajlani66992 жыл бұрын
We have a factory that requires 6 MVA electric power , Can we use one large transformer and limit the fault current with NGR? our transformer is 11/0.4 KV
@shaijuj23802 жыл бұрын
Very nice gas
@mrstratau65133 жыл бұрын
Excellent explanation.
@savree-3d3 жыл бұрын
Thank you
@rajanarayana29222 жыл бұрын
thanks sir
@leeanncotrone83693 жыл бұрын
Thanks posting
@mahmouddaragmeh51982 жыл бұрын
Great job bro
@iordanisiordanidis51614 жыл бұрын
26:39 the red needle is just a max indicator for temperature
@bass_lander2 жыл бұрын
Correct. The red needle is also known as a drag needle which shows the highest temperature the top oil has seen. This needle can be reset to the ambient temperature. In this example, the alarm and trip values are set using the four "rings" seen below the dial. KB
@AMaz-zx9sj2 жыл бұрын
There is insulator between the HV windings and LV windings, this could be shown
@hassenmohamod81342 жыл бұрын
Good work
@carlton24573 жыл бұрын
Superb explanation
@savree-3d3 жыл бұрын
Thank you 🙂
@as-uu6yo2 жыл бұрын
Sir,Which software you had used for designing this model??
@felixpatrick1321 Жыл бұрын
nice
@chittibabupandreka17919 ай бұрын
Good
@arabindochandra53383 жыл бұрын
Excellent video....
@savree-3d3 жыл бұрын
Thank you!
@ricardogarcia39003 жыл бұрын
Amazing video
@hamedmohammadi8682 жыл бұрын
Hi friend Wich program you make it??
@PedroAntonio-tq6nb3 жыл бұрын
Otimo video, recomendado pelo professor ailton
@lionsivakumar2 жыл бұрын
Good one
@sidamarali30303 жыл бұрын
I cannot thank you enough
@savree-3d3 жыл бұрын
Thanks for watching.
@pratikkhara46164 жыл бұрын
This video contains all information about transformer, very useful video. Thanks for this video
@srikanthsri58463 жыл бұрын
l
@srikanthsri58463 жыл бұрын
Lllp
@srikanthsri58463 жыл бұрын
Ll
@srikanthsri58463 жыл бұрын
Lllllll
@srikanthsri58463 жыл бұрын
Lll
@sundarsekhar30623 жыл бұрын
excellent one
@savree-3d3 жыл бұрын
Many thanks
@emilioancheta45253 жыл бұрын
I like this video!!!
@vagelispapagianis30344 жыл бұрын
Nice video 👍
@LannisterKing3 жыл бұрын
love the video so well done what software did you use to make the modles
@thameemansari78462 жыл бұрын
Excellent explanation, consider my one like equal to 1000 👍. Upload similar for reactor, cap.bank and earthing transformer etc..,
@davidannett33223 жыл бұрын
the link to the oil analysis pdf is dead. Your comment about how the gasses can be an indicator of fault, would that pdf have discussed those characteristics? I'm super curious about that. Thank, sweet video.
@davidannett33223 жыл бұрын
@@savree-3d ohhh that sounds exciting. I'm such a nerd. Why do I can about transformer oil analysis LOL
@shamilosmanov716 Жыл бұрын
if a small fault continues, in this case, as the volume of gas in the gas relay increases, will the transformer open
@rahamahassan43047 ай бұрын
Amazing video sir, but I'm only able to watch till 6:49 minutes, is there a reason for this
@junaidshaikh99805 жыл бұрын
which software do you use ?
@kalirajankayal77464 жыл бұрын
Perfect......👍🤝
@MOHDSALMAN-nk4tk4 жыл бұрын
awesome bro
@noursaad85545 жыл бұрын
Perfect 👌
@fazlulkarim91234 жыл бұрын
Can anybody mention here about pre Commissioning test of breather and off load tap changer?