• oyo@lemm.ee
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    3 days ago

    There is no problem with instability. Solar can be instantaneously shut off with no ill effects. This is purely an economic “problem.”

    • cynar@lemmy.world
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      3 days ago

      In principle it can be. The question is whether it’s configured to allow for that.

      The economic problem is a symptom of a grid stability problem.

      • oyo@lemm.ee
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        3 days ago

        Every system operator where renewable saturation is even remotely possible requires it for all large plants. It’s a technically trivial problem that has no impact on grid stability.

      • Skyrmir@lemmy.world
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        3 days ago

        There are no electrical connections to the grid without a shut off. Every wire is required to have a rated shut off at the most basic level.

        • cynar@lemmy.world
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          3 days ago

          Ok, so how do the grid controllers access that? How do you decide fairly which sites to turn off?

          • Skyrmir@lemmy.world
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            3 days ago

            It depends on the supplier contract that has to be filed with RTE before you’re allowed to connect and transmit power.