Thank you. This was really fascinating even though most of it was very technical above me. God bless
@midcenturymodern933020 күн бұрын
Absolutely awesome! Raw power! Thank you for posting this! Secondary windings operate at 132kV. This gives a new definition to "the low side."
@josefmazzeo662823 күн бұрын
This is almost as satisfying as being on the Engineering deck of the Enterprise D and watching that warp core do it's thing!
@SteveSnowman27 күн бұрын
I get nervous just watching from my easy-chair ; even with safety glasses.
@BurRun-kt3tf27 күн бұрын
Thank you
@mikoaipan7351Ай бұрын
O WAY LIFE END GHOST ⬛⬛⬛⬛🟨🟨🟨🟨⛓️⛓️⛓️⛓️
@mikoaipan7351Ай бұрын
O WAY LIFE GHOST ⬛⬛⬛⬛🟨🟨🟨🟨⛓️⛓️⛓️⛓️
@mikoaipan7351Ай бұрын
O WAY GHOST POWER ⬛⬛⬛⬛🟨🟨🟨🟨⛓️⛓️⛓️⛓️
@mikoaipan7351Ай бұрын
O WAY THE POWER GHOST ⬛⬛⬛⬛🟨🟨🟨🟨⛓️⛓️⛓️⛓️
@Freddie.19572 ай бұрын
In the 500 kV substation, we see voltage transformers that reduce voltage to usable levels, wave trappers for filtering unwanted frequencies, breakers to isolate system sections, current transformers for monitoring, and reactors for voltage stabilization. Additionally, single-phase transformers and surge arresters protect against voltage spikes.
@Crazy--Clown2 ай бұрын
Lol broken Hill is really broken now. The first power generator died last November & running on emergency generator since which has now died. Lol who was pocketing the money instead of getting the first generator fixed? Aus Gov you really are a bunch of corrupt clowns
@parichayghoshtb2 ай бұрын
OUR IS 320-500MVA FOR 400/220/132KV LINE । 160 MVA FOR 220/132/33KV CLASS AND 50MVA FOR 132/33/11KV CLASS AND 10MVA FOR 33/11/.22 KV CLASS.
@howardsimpson4893 ай бұрын
Aussi policy for gas turbines that used natural gas from pipelines was to build them where overhead passed pipelines with remote starting and control. This was used for rapid load uptake to counter PV and wind dropout.
@howardsimpson4893 ай бұрын
The Aussi salute, brushing off the flies. Could be up to 40 Deg C out there. Those were sulfur crested cockatoos. Another bird, the Galah is a switch yard menace, two of them will land on different wires and lean towards each other, a flash, some feathers and two thumps as they hit the ground. One place I worked at a goanna (big lizard) had worked out that the thumps meant cooked lunch which was eaten on the spot.
@danharasty66864 ай бұрын
Squirrels are saving nuts somewhere inside that place... mostly 3/4 and 1/2 inch
@allancopland17684 ай бұрын
Boring compared to the proper sparky ones.
@BearsTrains4 ай бұрын
There is no such thing as "proper sparky ones"
@damienodonohue13275 ай бұрын
Excellent video cobber, i meant to say in an earlier comment, i think 1 set of lines end up at Dederang in Victoria, hopefully you can make some video's of Tumut 2 pondage, and the Tumut1&2 power stations, as we Taxpayers are not allwed in any more 😒
@bobbowen655 ай бұрын
Hi Bear. I know I'm way behind time-wise, but I've only just seen this video for the first time. With regards to the different exposures in the adjoining photos, you can see that on the lighter exposed photo, there is a lot of woodland. Maybe a little mistake, but you may have left your camera on "Auto Exposure", and in doing so, the camera saw a lot of "darker image", so adjusted the exposure to compensate. What you need to do, is to take one shot, note the camera settings for that shot and then set the camera to "Manual Exposure" to those settings, resulting in even exposures throughout. Brilliant result though. Bob, way over in Mid Wales, UK...
@BearsTrains5 ай бұрын
Gday Bob. The camera was a Canon 60D which really was way over my head so I left it all auto.
@bobbowen655 ай бұрын
@@BearsTrains That's what I was thinking. Just something to make a note of for whenever you next take panoramic shots like that. Brilliant result & layout though. 👍
@WarHawk-5 ай бұрын
You know that you're dealing with some dangerous things when 'blast walls' are needed 😱
@michaelball686 ай бұрын
Was looking for info on this subject and found your video! I might have missed it , and it's not in the video description, but which DCC decoder did you use please?
@vasaricorridor79896 ай бұрын
I always herd buchholz detected Acetylene due to internal fault
@bambambundy67 ай бұрын
Very cool and very terrifying!!!
@RandolphGangai-kh1zj7 ай бұрын
Thank you sir
@BigKandRtv9 ай бұрын
Not gonna lie, I peed a little when that 300Kv turned on.
@TenCJones9 ай бұрын
Creeps me right out.
@stuboyd11949 ай бұрын
What would one of those babies cost?
@Pitoumotorsport Жыл бұрын
J'espère que ce n'est pas cher car la qualité ne semble pas au rendez vous...
@Mend715 Жыл бұрын
How loud is the breaker operation? Does the manufacturer tell you to stand back a prescribed distance when operating?
@TomFynn Жыл бұрын
A job for the exact, methodical, pedantic. Those who aren't, will be weeded out rather quickly.
@BearsTrains Жыл бұрын
Exactly right. The rules and procedures are very specific and have no room for individual interpretation. If you don't follow the rules, you are gone......
@madenaraputra6887 Жыл бұрын
Why doesn't used of GIS for substations??? The GIS is safety of other weather, no electric arcing, no rusty of metal switch system, low time frequency of maintenance, and anti-lightning strikes on the ground. Many countries was switch from AIS to GIS with little space to build it.
@Fabiosuportech Жыл бұрын
The Substation with highest voltage is 765kV AC not 500kV AC
@BearsTrains Жыл бұрын
Where is that?
@Fabiosuportech Жыл бұрын
On Tijuco Preto, Estado de São Paulo on Brazil
@Fabiosuportech Жыл бұрын
Here is proof (not on location that i sended where the 765kV substation was) kzbin.info6ADFVasWysg?si=K-FspmjBVsf7n-Tu
@BearsTrains Жыл бұрын
That is Brazil. 500kV is the highest in NSW Australia.
@madenaraputra6887 Жыл бұрын
The AIS to GIS migration for high-efficiency of switchgear systems
@feth7747 Жыл бұрын
This beast if would have a 220Volt secondary line could give 1.7 billions amps
@feth7747 Жыл бұрын
Beautiful, this is an absolutly beast, the big transformers of electric arc furnaces are about 150Mwats, and you can see with your own eyes how much power is this when melts the steel, and this transformer has triple of power. Amazing.
@analogpowered Жыл бұрын
Were you walking on top of that transformer without the primary and secondary cables grounded out? If so, you wild.
@BearsTrains Жыл бұрын
oh god no. EVERY possible source of supply is isolated and earthed. It took about 2 hours to get everything ready so we could access the tx. The only thing not isolated is the 415V system as we have to run the fans and pumps as part of the work and this is all warning tagged.
@daz3462 Жыл бұрын
Q? They!?
@daz3462 Жыл бұрын
Oh really been awhile brain
@clayton4115 Жыл бұрын
nice footage especially of the driver operating the controls.
@garbo8962 Жыл бұрын
Hope my old eyes did not see a person using a flimsy air switch to turn medium voltage power off to 3,000 KVA transformer. We were taught 40 years ago to NEVER use ANY air switch to turn power off due to blades that could burnt up. Instead we always used the medium voltage switchgear to turn power on or off. After power was off then & only then would we operate the air switch. Used a Kirk key system to feed the service equipment at other end of room.
@BearsTrains Жыл бұрын
Been a few years since I retired so can't quite remember the sequence but the auxiliaries were switched over first before the tx was de energised. The aux tx is directly connected to the main tx so is de energised with the main tx. The grey CB at the bottom at 3:30 is for protection and the white isolator at the top is to provide a visible break
@eardestructioninc.4928 Жыл бұрын
I recently got to tour a transmission substation and it’s absolutely mind blowing to think about the energy flowing through a facility like that
@BearsTrains Жыл бұрын
yep, when it gets out of control, it makes a big mess
@emrahklc3391 Жыл бұрын
The mechanism is Siemens but Alstom is written on the label.
@BearsTrains Жыл бұрын
Yep, different CB. The Siemens breaker was the only one out of service. I don't go poking around in service CBs
@jihnbrumfield4976 Жыл бұрын
That's noise is russia in the lines
@andreww2319 Жыл бұрын
Well that's an Aussie for you. That's all you need.
@cbirailroad Жыл бұрын
I see you are still stuck with that blasted dot instead of a real pointer. That seems like a deal breaker. The RealVNC vendor never gave me a satisfactory answer on how to fix it so I switched to TightVNC which works much better.
@СоветскийЧеловек-е3д Жыл бұрын
Impressive video! I work as an energy engineer
@marcoramires5045 Жыл бұрын
*THIS SNORING IS WARNING YOU: GET AWAY! DANGER OF DEATH.*
@inductivelycoupledplasma6207 Жыл бұрын
Are you sure you meant air cooled instead of air cored? I've certainly never heard of an air core 50Hz tranny
@BearsTrains Жыл бұрын
Technically both I suppose. It is the only one I had ever seen, there is no oil in that TX
@inductivelycoupledplasma6207 Жыл бұрын
@@BearsTrains I believe you that there's no oil! Dry cast transformers are commonplace nowadays
@inductivelycoupledplasma6207 Жыл бұрын
@@BearsTrains I thought you meant that it was air cored rather than having an iron core, which would seem odd to me
@BearsTrains Жыл бұрын
@@inductivelycoupledplasma6207 My bad, it does have an iron core but is air cooled. I think it was part of a general design change to reduce the amount of oil in a substation. The 6 separate TXs are better than 2 x enormous TXs that would spill a lot of oil if they failed
@inductivelycoupledplasma6207 Жыл бұрын
@@BearsTrains ah, thanks for clarifying. Awesome power transformers by the way. A 500MVA single phase transformer is massive.
@vacuumboy6.0 Жыл бұрын
I love listening to transformers hum one of my favorite sounds next to a big diesel engien