• MutantTailThing@lemmy.world
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    5 months ago

    If someone told me, just before the invasion, that in 2025 Ukraine would be dunking on Russian energy infrastructure with near impunity, I would have said they were batshit crazy. Slava Ukraini.

    • explodicle@sh.itjust.works
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      5 months ago

      At this point they’ve spent their entire Soviet inheritance. They foolishly demonstrated to everyone how poorly maintained everything was, from hardware to training.

    • P1nkman@lemmy.world
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      5 months ago

      ~~Old school landline phones work without power. Not saying they’re using them, just a fun fact. ~~

      Edit: see below. I have no idea what in talking about.

      • adaveinthelife@lemmy.ca
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        5 months ago

        They absolutely do not. They just don’t require power locally, but there’s 48v on the line that needs to be generated somewhere.

        • _deleted_@aussie.zone
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          5 months ago

          There will be a big battery bank in each telephone exchange that supplies power until the generators start up. I always hated the battery room, it smelled and there was always the danger of hydrogen buildup. The telephone exchange can keep running on generators until mains power comes back on, or the fuel runs out. (The longest outage I’ve experienced personally on generators was 3 days). The expectation is always that mains power will be restored “soon”.

          • adaveinthelife@lemmy.ca
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            5 months ago

            Battery backups and diesel generators at the interchange, both of which are only temporary. Batteries need to be charged and diesel needs to be pumped, and while you can (and most infrastructure resiliency relies on it) operate these systems on manual power, the stability of large infrastructure systems becomes quite vulnerable once it’s necessary to run a diesel generator to pump diesel for your other diesel generators.

    • AA5B@lemmy.world
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      5 months ago

      Presumably it has a more direct affect on civilians, who are otherwise able to skip most of the consequences of the war. Russians going without heat over the winter will give a little taste of what they’ve inflicted on Ukraine and hopefully put some pressure on Putin. But it also affects manufacturing, both of war materials and civilian needs.

  • stoy@lemmy.zip
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    5 months ago

    Great work Ukraine!

    Just be ready for a massive retaliation on your own power grid.

    • Klear@quokk.au
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      5 months ago

      This is a retaliation. Russia has been doing this for a long while now.