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Even if I assumed maximum malice, how are these inverters going to perform a coordinated attack on the grid?
by cogman10 2mo ago
Even if I assumed maximum malice, how are these inverters going to perform a coordinated attack on the grid?
- firesteelrain 2mo ago> Even if I assumed maximum malice, how are these inverters going to perform a coordinated attack on the grid? They’re network-connected and remotely controllable. The concern is compromise of the vendor/cloud infrastructure allowing large numbers of inverters to be manipulated simultaneously. Or even Trojan horse style malware is a possibility I suppose (Stuxnet). That’s basically the threat model that they are using. If people want to argue with that, then that’s something to poke at
- parineum 2mo agoAC power needs it's sine wave aligned or it's very bad. If a huge chunk of inverters all start dumping power onto the grid that isn't synced, things break.
- inigyou 2mo agoYou can't just "not sync the grid". I think what you mean is if all the country's inverters that are curtailed stop being curtailed and pull the grid out of frequency because they control so much power. Note that every inverter as well as every traditional power plant and many substations will disconnect themselves long before reaching 59 or 61Hz - the most you achieve like that is a blackout.