Re: 1GW (sic) Battery Energy Storage Systems

Liste des GroupesRevenir à se design 
Sujet : Re: 1GW (sic) Battery Energy Storage Systems
De : JL (at) *nospam* gct.com (john larkin)
Groupes : sci.electronics.design
Date : 30. Nov 2024, 22:47:30
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <vq1nkjth9hh2j8i5q1c9mjur517ppjmb16@4ax.com>
References : 1 2 3 4 5 6 7 8 9 10
User-Agent : ForteAgent/8.00.32.1272
On Sat, 30 Nov 2024 17:40:25 +0000, Martin Brown
<'''newspam'''@nonad.co.uk> wrote:

On 30/11/2024 15:53, john larkin wrote:
On Sat, 30 Nov 2024 12:37:55 +0100, Jeroen Belleman
<jeroen@nospam.please> wrote:
 
On 11/30/24 11:50, Martin Brown wrote:
>
SO that makes me wonder how big is a 1GW transformer operating at 400kV?
And how much does one cost?
>
There are plenty of images and descriptions of 400kV transformers
on the web. You have to be an insider to get a fair idea of the
cost. These things are usually made to order. I'd guess a 1GVA
400kV transformer to be between 6 and 7 M$. I'm not an insider
though.
>
Jeroen Belleman
 
https://www.dropbox.com/scl/fi/fte4dwtoui96xgeyn9f0h/XfmrScatter.JPG?rlkey=8uh77rliholy3iyd9y8lnvdwc&raw=1
 
I should add dollars.
>
Thanks John, but that looks a bit pessimistic.

I just looked up a bunch of transformer data sheets. Big oil cooled
things might be a lot better.


>
If I read it right that's 200lb=0.1T for 1kVA so 10^5T for a 1GVA unit.
>
My current best guess from 4.5T for 1MVA and so  4500T for 1GVA (plus a
bit extra supporting structure to deal with the extra weight).

Date Sujet#  Auteur
24 Nov 24 * 1GW (sic) Battery Energy Storage Systems68Martin Brown
24 Nov 24 +* Re: 1GW (sic) Battery Energy Storage Systems3legg
24 Nov 24 i`* Re: 1GW (sic) Battery Energy Storage Systems2Martin Brown
24 Nov 24 i `- Re: 1GW (sic) Battery Energy Storage Systems1Don
24 Nov 24 +- Re: 1GW (sic) Battery Energy Storage Systems1Jan Panteltje
24 Nov 24 +* Re: 1GW (sic) Battery Energy Storage Systems2Jeroen Belleman
24 Nov 24 i`- Re: 1GW (sic) Battery Energy Storage Systems1Martin Brown
24 Nov 24 +* Re: 1GW (sic) Battery Energy Storage Systems39TTman
24 Nov 24 i`* Re: 1GW (sic) Battery Energy Storage Systems38Martin Brown
24 Nov 24 i +* Re: 1GW (sic) Battery Energy Storage Systems35john larkin
24 Nov 24 i i+* Re: 1GW (sic) Battery Energy Storage Systems3TTman
24 Nov 24 i ii`* Re: 1GW (sic) Battery Energy Storage Systems2john larkin
25 Nov 24 i ii `- Re: 1GW (sic) Battery Energy Storage Systems1Bill Sloman
25 Nov 24 i i+- Re: 1GW (sic) Battery Energy Storage Systems1Bill Sloman
25 Nov 24 i i`* Re: 1GW (sic) Battery Energy Storage Systems30Martin Brown
26 Nov 24 i i `* Re: 1GW (sic) Battery Energy Storage Systems29john larkin
26 Nov 24 i i  +- Re: 1GW (sic) Battery Energy Storage Systems1Bill Sloman
26 Nov 24 i i  +* Re: 1GW (sic) Battery Energy Storage Systems6Martin Brown
27 Nov 24 i i  i`* Re: 1GW (sic) Battery Energy Storage Systems5john larkin
27 Nov 24 i i  i +* Re: 1GW (sic) Battery Energy Storage Systems2Bill Sloman
27 Nov 24 i i  i i`- Re: 1GW (sic) Battery Energy Storage Systems1Martin Brown
27 Nov 24 i i  i +- Re: 1GW (sic) Battery Energy Storage Systems1Jan Panteltje
27 Nov 24 i i  i `- Re: 1GW (sic) Battery Energy Storage Systems1john larkin
30 Nov 24 i i  `* Re: 1GW (sic) Battery Energy Storage Systems21Martin Brown
30 Nov 24 i i   +* Re: 1GW (sic) Battery Energy Storage Systems7Jeroen Belleman
30 Nov 24 i i   i+* Re: 1GW (sic) Battery Energy Storage Systems3Martin Brown
30 Nov 24 i i   ii`* Re: 1GW (sic) Battery Energy Storage Systems2Martin Brown
30 Nov 24 i i   ii `- Re: 1GW (sic) Battery Energy Storage Systems1Joe Gwinn
30 Nov 24 i i   i`* Re: 1GW (sic) Battery Energy Storage Systems3john larkin
30 Nov 24 i i   i `* Re: 1GW (sic) Battery Energy Storage Systems2Martin Brown
30 Nov 24 i i   i  `- Re: 1GW (sic) Battery Energy Storage Systems1john larkin
30 Nov 24 i i   +* Re: 1GW (sic) Battery Energy Storage Systems3Liz Tuddenham
30 Nov 24 i i   i`* Re: 1GW (sic) Battery Energy Storage Systems2john larkin
1 Dec 24 i i   i `- Re: 1GW (sic) Battery Energy Storage Systems1Jan Panteltje
30 Nov 24 i i   `* Re: 1GW (sic) Battery Energy Storage Systems10john larkin
30 Nov 24 i i    `* Re: 1GW (sic) Battery Energy Storage Systems9Martin Brown
30 Nov 24 i i     +* Re: 1GW (sic) Battery Energy Storage Systems6john larkin
30 Nov 24 i i     i+* Re: 1GW (sic) Battery Energy Storage Systems4Jeroen Belleman
1 Dec 24 i i     ii`* Re: 1GW (sic) Battery Energy Storage Systems3Martin Brown
1 Dec 24 i i     ii +- Re: 1GW (sic) Battery Energy Storage Systems1Ian
1 Dec 24 i i     ii `- Re: 1GW (sic) Battery Energy Storage Systems1Joe Gwinn
1 Dec 24 i i     i`- Re: 1GW (sic) Battery Energy Storage Systems1Bill Sloman
1 Dec 24 i i     `* Re: 1GW (sic) Battery Energy Storage Systems2Liz Tuddenham
1 Dec 24 i i      `- Re: 1GW (sic) Battery Energy Storage Systems1Martin Brown
24 Nov 24 i `* Re: 1GW (sic) Battery Energy Storage Systems2Don Y
24 Nov 24 i  `- Re: 1GW (sic) Battery Energy Storage Systems1john larkin
24 Nov 24 +* Re: 1GW (sic) Battery Energy Storage Systems8john larkin
24 Nov 24 i+* Re: 1GW (sic) Battery Energy Storage Systems5TTman
24 Nov 24 ii+- Re: 1GW (sic) Battery Energy Storage Systems1Martin Brown
24 Nov 24 ii+* Re: 1GW (sic) Battery Energy Storage Systems2john larkin
24 Nov 24 iii`- Re: 1GW (sic) Battery Energy Storage Systems1TTman
25 Nov 24 ii`- Re: 1GW (sic) Battery Energy Storage Systems1Bill Sloman
25 Nov 24 i`* Re: 1GW (sic) Battery Energy Storage Systems2Joe Gwinn
25 Nov 24 i `- Re: 1GW (sic) Battery Energy Storage Systems1john larkin
24 Nov 24 +- Re: 1GW (sic) Battery Energy Storage Systems1Don Y
25 Nov 24 +- Re: 1GW (sic) Battery Energy Storage Systems1Robert Roland
30 Nov 24 `* Re: 1GW (sic) Battery Energy Storage Systems12Clive Arthur
30 Nov 24  +* Re: 1GW (sic) Battery Energy Storage Systems10john larkin
30 Nov 24  i`* Re: 1GW (sic) Battery Energy Storage Systems9Clive Arthur
30 Nov 24  i `* Re: 1GW (sic) Battery Energy Storage Systems8john larkin
1 Dec 24  i  +* Re: 1GW (sic) Battery Energy Storage Systems6Clive Arthur
3 Dec 24  i  i`* Re: 1GW (sic) Battery Energy Storage Systems5john larkin
3 Dec 24  i  i `* Re: 1GW (sic) Battery Energy Storage Systems4Bill Sloman
3 Dec 24  i  i  `* Re: 1GW (sic) Battery Energy Storage Systems3Liz Tuddenham
3 Dec 24  i  i   `* Re: 1GW (sic) Battery Energy Storage Systems2Bill Sloman
3 Dec 24  i  i    `- Re: 1GW (sic) Battery Energy Storage Systems1Liz Tuddenham
1 Dec 24  i  `- Re: 1GW (sic) Battery Energy Storage Systems1Bill Sloman
1 Dec 24  `- Re: 1GW (sic) Battery Energy Storage Systems1Liz Tuddenham

Haut de la page

Les messages affichés proviennent d'usenet.

NewsPortal