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eGospodarka.plNieruchomościGrupypl.misc.budowanieW Hameryce obniżają napięcie w sieci, aby zmniejszyć zużycie energiiRe: W Hameryce obniżają napięcie w sieci, aby zmniejszyć zużycie energii
  • Data: 2022-11-09 20:16:41
    Temat: Re: W Hameryce obniżają napięcie w sieci, aby zmniejszyć zużycie energii
    Od: a a <m...@g...com> szukaj wiadomości tego autora
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    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?
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    Commander Kinsey's profile photo
    Commander Kinsey
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    6 Nov 2022, 15:23:34 (3 days ago)
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    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
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    6 Nov 2022, 15:23:34 (3 days ago)
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    danny burstein's profile photo
    danny burstein
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    6 Nov 2022, 15:29:45 (3 days ago)
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    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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