Re: W Hameryce obniżają napięcie w sieci, aby zmniejszyć zużycie energii

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Date: Wed, 9 Nov 2022 16:31:23 -0800 (PST)
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Subject: Re: W Hameryce obniżają napięcie w sieci, aby zmniejszyć zużycie
energii
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Xref: news-archive.icm.edu.pl pl.misc.budowanie:586789
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On Wednesday, 9 November 2022 at 20:41:19 UTC+1, 4...@g...com wrote:
> środa, 9 listopada 2022 o 20:30:53 UTC+1 m...@g...com napisał(a):
> > On Wednesday, 9 November 2022 at 20:28:30 UTC+1, 4...@g...com wrote:
> > > środa, 9 listopada 2022 o 20:16:42 UTC+1 m...@g...com napisał(a):
> > > > On Wednesday, 9 November 2022 at 16:30:29 UTC+1, a a wrote:
> > > > > On Wednesday, 9 November 2022 at 15:22:29 UTC+1, 4...@g...com wrote:
> > > > > Idź się wysrać z rana
> > > > > a jak masz problemy, pisz do Bidena
> > > > Mains power voltage drop to reduce usage?
> > > > 196 views
> > > > Subscribe
> > > > Commander Kinsey's profile photo
> > > > Commander Kinsey
> > > > unread,
> > > > 6 Nov 2022, 15:23:34 (3 days ago)
> > > > to
> > > > Instead of rolling blackouts when there's a power shortage, why don't we just
allow (or deliberately) the voltage and frequency to drop? Wouldn't that make a lot
of devices use less?
> > > > Commander Kinsey's profile photo
> > > > Commander Kinsey
> > > > unread,
> > > > 6 Nov 2022, 15:23:34 (3 days ago)
> > > > to
> > > > danny burstein's profile photo
> > > > danny burstein
> > > > unread,
> > > > 6 Nov 2022, 15:29:45 (3 days ago)
> > > > to
> > > > In <o...@r...home> "Commander Kinsey" <C...@n...com> writes:
> > > >
> > > > >Instead of rolling blackouts when there's a power shortage, why don't we
just allow (or deliberately) the voltage and frequency to drop? Wouldn't that make a
lot of devices use less?
> > > >
> > > > In the US that's a common technique the utilites use
> > > > called a "brownout" [a]. They'll drop the voltage
> > > > by five or even ten percent.
> > > >
> > > > As to whether this makes any difference with power demand
> > > > these days, given the types of loads, is another story.
> > > >
> > > > [a] that term is often misused to refer to "shedding load",
> > > > where a power company will black out some sections of the
> > > > grid to keep everything else up and running.
> > > >
> > > >
> > > > https://groups.google.com/g/sci.electronics.design/c
/nQ6mfEqMtdY
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