Производство силовых трансформаторов

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[dougankrum]

I'm 72 and been working with 3 phase stuff since I was 18....never get tired of videos about how all the power gets to the end user....nice sound....excellent video...!

[ralphaverill]

After 40+ yrs as an electrician, I am still amazed at the simplicity of the AC transformer, and how absolutely essential it is for electrical distribution and utilization.
The transformer in the video will convert megawatts of energy every day all day for years. No moving parts; just the steady 50/60 cycle hum of building and collapsing magnetic fields.

[Ghosthuntert]

This is the first time I have watched an assembly such as this. I have watched the smaller, Pole Transformers being made and even the Pad Mounted units BUT I have never seen something like this.. Fascinating to watch and a very enjoyable and informative video. Many thanks for allowing this to be shown online.. Incredible engineering..

[mysterion]

Back in the late 80s I was working as a Craftsman for a very large oil company (I won't name them) in a very large refinery. We needed a backup transformer for the refinery, so the engineering was done and the transformer was ordered. I think this one came from Germany. It took over a year for it to be built and shipped and it arrived on a special rail car. It was enormous and cost millions. It was installed and tested. It browned out the refinery on the first and every test that followed.

The scuttlebutt was that our electrical engineers had missed on their calcs and undersized the transformer (that's why I didn't name the company). There was an effort to blame the single female electrical engineer in the group, but eventually they had to admit that it was a team effort and everybody had signed off on the design. No one got fired, but if we had problems with the main transformer we had a plan where certain units in the refinery had to be shut in or dialed back until we could regain full power.

They are magnificent beasts (even the CTs) and if they're cared for properly, they can last for decades.

[coop]

I used to work in a factory that made these, including the big ones. They are made by hand. Every wrap of wire, every one of the thousands upon thousands of thin metal plates is placed by hand as shown in this video. It was incredible.

[edburton]

Really outstanding video! Lets you see exactly how complicated and precision those big transformers really are! Great job!

[Golovabg]

Охрана труда на высоте. Руки в намотку суют. Под изолятор, висящий на кранбалке тоже. На высоте без каски и монтажного пояса.

[fernandofernandesdias]

Não canso de ver este vídeo, confinamento de três bobinas, OLTC, e seus dispositivos de proteção, tudo calculado para um dielétrico com a finalidade de suportar e transverter potencia e tensões elevadíssimas.

[le_]

Impressionado!!!! Mas que trabalho lindo!!!!

[nurijeong]

I'm working in a steelmaking company. Glad to see how the silicon steel sheet is transormed to transformer. 😁

[ohgoditsjames]

The On-load tap changes look like a nightmare to wire up, excellent video!

[levaiovovich]

Круто, но было бы лучше, если закадровый голос объяснял бы что делают на каждом конкретном этапе

[abdualhelimibrahim]

يارب نشوف مثل هذه الصناعات في بلدنا بدل الحروبات والأجئ يارب حسن أوطاننا

[akaikangaroo]

Ну вот, теперь я хочу там работать :(

[Damien.D]

That's a big, big boy.
The railcar to move it is also darn impressive.

[flaplaya]

From burning sperm whale oil to generating 1 M Volts /10 k Amps / 3 phase for lighting in 150 years.
Imagine the next 150.. Happy holiday and 2020 will be the best year!

[lnffkyz]

Рождение трансика⚡. Класс автору за видео👍!

[romanchomenko]

Oh just found out it's a Croatian factory making HVAC transformers for electrical power lines I used assembled transformers but mine were minnows to these all things possible just timing and skilled staff.

[videolabguy]

(What a great video! Kudos!) This looks like the audio output transformer for an ambitious guitar amplifier project. You think that is big? Wait til you see the speaker! The system was ordered by the music group Disaster Zone and their band Leader, Hot Black, who is temporarily dead. For tax purposes.

[danilobom]

WEG Brazil, the best eletric motors in the word.