Curious question for someone familiar with power at grid-scale -- How granular is load shedding? And how is this measured / tracked?
In my head, I'm thinking of generators/plants, connected by some number of lines, to some amount of load, where there are limited disconnection points on the lines.
So how do grid operators know what amount of load will be cut if they disconnect point A123 (and the demand behind it) vs point B456?
Is this done sort-of-blind? Or is there continual measurement? (e.g. there's XYZ MW of load behind A123 as of 2:36pm)
In my head, I'm thinking of generators/plants, connected by some number of lines, to some amount of load, where there are limited disconnection points on the lines.
So how do grid operators know what amount of load will be cut if they disconnect point A123 (and the demand behind it) vs point B456?
Is this done sort-of-blind? Or is there continual measurement? (e.g. there's XYZ MW of load behind A123 as of 2:36pm)