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

@danimaltw

3 жыл бұрын

Ok. We oNBC a r

@peterlembo8636

3 жыл бұрын

BMI m n I bum bbuhb on uyour l I. No Thanks

@peterlembo8636

3 жыл бұрын

Thanks Thanks no N n IMO I. M. M m I If

@tayojohnson5623

2 жыл бұрын

@@peterlembo8636 how do attend some training in ur organization

@miguelchris6374

2 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!

One of the best video on KZread related to transformer...Thank you for making it

@smoorthijayam1248

3 жыл бұрын

really appreciate your efforts. Hats of guys.

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.

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_Scientist2052

2 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.

thanks for the best video ,this video is lot informative than a standard text book

Well explained and illustrated thru 3d animation,I learned a lot thru this

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

This is awesome! Hope you make one for the whole power system including analysis

@paoloflorentin1237

4 жыл бұрын

@@savree-3d will check it out. I am interested in substation switchyard thanks!

@muhammadzahid705

3 жыл бұрын

kzread.info/dash/bejne/a4Vpks-Ph9nUgZs.html Plz like subscribe and share it.

GREAT video. Thanks.

wow... man what a great video. this is exactly the kind of detailed material im looking for. subscribing.

@savree-3d

3 жыл бұрын

Welcome aboard!

Beautiful, very good presentation. Clear explanation of the content. Thank you so much.

@savree-3d

3 жыл бұрын

You're very welcome!

fantastic work dude

Very clear and helpful lecture. Thanks a lot.

Thank you. Super helpful!

excellent task! a great service for the learners indeed! thanks

@sultanayeasmin3444

4 жыл бұрын

@@savree-3d plz make vdo on alternators and combined cycle plant.

brilliantly explained!!

Great video, very clear and informative

I want you to know... I'm learning a lot about transformers. Thank you for your expertise.

So cool man. Good job. Really helps visualize the equipment internals. Thanks from an industrial electrician.

@savree-3d

3 жыл бұрын

No problem!

@3MEN2

3 жыл бұрын

thanks for sharing your nowledge and

@3MEN2

3 жыл бұрын

Thanks for sharing your Knowledge

Excellent visual presentation

Thank you for this information

TOO GOOD, KEEP UP THE GOOD WORK..LOOKING FOR MORE SUCH VIDEOS

@savree-3d

3 жыл бұрын

Thank you so much 😀

Thank you for a most informative explanation well presented.

Great video 👍

Thanks so much for this video.Very educative.

@muhammadzahid705

3 жыл бұрын

kzread.info/dash/bejne/a4Vpks-Ph9nUgZs.html Plz like subscribe and share it.

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.

@ogreunderbridge5204

2 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.

Thank you so much...This video is very much informative and useful.... Thank you so much:)

@muhammadzahid705

3 жыл бұрын

kzread.info/dash/bejne/a4Vpks-Ph9nUgZs.html Plz like subscribe and share it.

definetly useful video, thanks for share

lots of love for this channel

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.

Namaste Savree Team, this was really an awesome video. Can i know how you made this animation?

Otimo video, recomendado pelo professor ailton

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.

Perfect 👌

Well explained. Thank you.

Very comprehensive. Thank you

@savree-3d

3 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.

@keysersoze1138

3 жыл бұрын

@@savree-3d pity indeed ☹. Will it be ready any time soon?

thanks for the video.

@savree

3 жыл бұрын

You are welcome

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.

Great video !!! . Please keep up the good work !!!!

this channel is awesome..deserve waaay more subcribers

@savree-3d

3 жыл бұрын

Thanks! Tell someone about us, best way to help us grow!

*Very nice and helpful video for us, because we manufacture oil filtration machines and oil testers for transformers.*

Great video as usual 👌👌.

awesome bro

great starter video

Amazing video

Perfect......👍🤝

thank you

Great presentation. Thanks for this.

@savree-3d

Жыл бұрын

Glad it was helpful!

Nice video 👍

Excellent explanation.

@savree-3d

3 жыл бұрын

Thank you

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.

wonderful, keep up good work

Great job bro

Excellent explanation. Thumbs up👍

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.

Excellent video....

@savree-3d

3 жыл бұрын

Thank you!

Thanks posting

Kudos...

smart explain

I cannot thank you enough

@savree-3d

3 жыл бұрын

Thanks for watching.

This video contains all information about transformer, very useful video. Thanks for this video

@srikanthsri5846

3 жыл бұрын

l

@srikanthsri5846

3 жыл бұрын

Lllp

@srikanthsri5846

3 жыл бұрын

Ll

@srikanthsri5846

3 жыл бұрын

Lllllll

@srikanthsri5846

3 жыл бұрын

Lll

Very useful..thank you..

អគុណបងthank

thank you for this video; please what does it mean when you have a depression in the transformer tank

@muhammadzahid705

3 жыл бұрын

kzread.info/dash/bejne/a4Vpks-Ph9nUgZs.html Plz like subscribe and share it.

Without second thought I clicked the subscribe & Like buttons. 👍🤝

@muhammadzahid705

3 жыл бұрын

kzread.info/dash/bejne/a4Vpks-Ph9nUgZs.html Plz like subscribe and share it.

I like the video. thanks for sharing

Good one

I like this video!!!

26:39 the red needle is just a max indicator for temperature

@bass_lander

2 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

Can anybody mention here about pre Commissioning test of breather and off load tap changer?

excellent one

@savree-3d

3 жыл бұрын

Many thanks

Good work

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-3d

3 жыл бұрын

Sorry, yes, it should be 'tap changer'.

Great explanation

@savree-3d

Жыл бұрын

Glad it was helpful!

INDEED, THIS IS GOOD INFORMATION !

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

🙏thanks you

Superb explanation

@savree-3d

2 жыл бұрын

Thank you 🙂

You are the best

nice ty

Dear sir, the way you explained is good

@savree-3d

7 ай бұрын

Thanks!

Hope to see a video explaning all the components of a circuit breaker, specially in the power electric industry. Thank you!

@ellenmayara8414

3 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.

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?

@mousaalmanasif8872

2 жыл бұрын

Bigger the insulation the higher the voltage

which software do you use ?

if you make some 3D for 650KVA or 150KVA commercial substation , transformer , PIF , LT and HT

Woo nice video

Hi can please tell which software are you using for this modeling?

@abhijitj1673

5 жыл бұрын

@@savree-3d i really want to learn this....can you help me to start with?

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.

@davidannett3322

3 жыл бұрын

@@savree-3d ohhh that sounds exciting. I'm such a nerd. Why do I can about transformer oil analysis LOL

Tq so much

There is insulator between the HV windings and LV windings, this could be shown

Sir,Which software you had used for designing this model??

Excellent explanation, consider my one like equal to 1000 👍. Upload similar for reactor, cap.bank and earthing transformer etc..,

thanks sir

Nice

How an electron behave when a condutor connect to a AC supply

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

Please make video on this

nice

Add PRV working .

Good