• B16_BR0TH3R@lemmy.world
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    8 months ago

    This is idiotic. The fact is your electricity transmission system operator has to pay a lot of money to keep the grid stable at 50 or 60Hz or your electronics would fry. With wind and especially with solar power, the variable output is always pushing the frequency one way or the other, and that creates a great need for costly balancing services. Negative pricing is an example of such a balancing service. Sounds good, but for how long do you think your electricity company can keep on paying you to consume power?

    • EmperorHenry@discuss.tchncs.de
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      8 months ago

      With wind and especially with solar power, the variable output is always pushing the frequency one way or the other, and that creates a great need for costly balancing services.

      Speaking as a flashlight enthusiast…there’s many different ways to get a constant and consistent current. Sure we’d need to scale it up from a pocket-sized device to a whole fucking power grid, but with a big enough driver with the right arrangement of capacitors and all that, you’d easily be able to get a totally consistent current out of wind or solar

    • imgcat@lemmy.ml
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      7 months ago

      pay a lot of money to keep the grid stable at 50 or 60Hz or your electronics would fry

      Absolutely not. Please don’t make things up.

    • Kimano@lemmy.world
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      8 months ago

      People also don’t realize that too much power is just as bad as too little, worse in fact. There’s always useful power sinks: pumped hydro, batteries, thermal storage, but these are not infinite.

      • Aeri@lemmy.world
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        8 months ago

        Stupid question but can we not like, make toggleable solar panels? Like if I Just pull the plug extracting power from a solar panel does it explode or break or something?

        • Cryophilia@lemmy.world
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          8 months ago

          Not really. You can discharge into the ground, but for large installations even the ground has a limited (local) capacity.

          Edit: explain yourselves, downvoting cowards

          • sep@lemmy.world
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            8 months ago

            I have no idea what i am talking about… But what would happen if you pulled a black tarp over the panel? Could even be automatic like the blends on a building. And even partial.

              • Disgracefulone@discuss.online
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                8 months ago

                You’re telling me a toggleable panel that flips when it needs to is too expensive? You’re already installing the panels. You’re already doing all that. The only difference is the material on the back side of the panel and of course some sort of crank and shaft to rotate it.

                Or if only there was some sort of powered component that could rotate it when it reached the capacity you know since the name of the game is power

                • Cryophilia@lemmy.world
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                  8 months ago

                  In addition to what allero said, you seem to only be considering future installations rather than existing ones. Retrofitting existing equipment is massively more expensive than changing a design prior to building it.

            • Cryophilia@lemmy.world
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              8 months ago

              My understanding is that most large solar arrays don’t have this capability in any sort of automatic way, and at these levels of power it’s a bit more complicated than “just unplug it”.

              • uis@lemm.ee
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                8 months ago

                most large solar arrays don’t have this capability in any sort of automatic way

                Look at this “manual” unplugger:

                and at these levels of power it’s a bit more complicated than “just unplug it”.

                Unplug many.

                • Cryophilia@lemmy.world
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                  8 months ago

                  “Everything is so fucking simple that I can easily figure out the solutions to giant societal problems with 15 minutes of googling” is the dumbest take I’ve heard all day. Granted it’s only 6am but still.

                  Maybe you’re not fucking Sun Tzu, Einstein and Jesus rolled in to one and there might be the occasional issue that’s slightly more complicated than your armchair quarterback solutions.

                  Christ you people piss me off.

                  • uis@lemm.ee
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                    7 months ago

                    societal

                    When did solar panels form society? Calm down your imagination.

                    You are saying that there is no way to disconnect solar panels from grid, which is obviously not true.