[A. Morgan]

Not a Power Plant explosion... the explosion did knock two units off line! Those units are back up. per JAX TV 4

[Little Bill]

That had to be a pretty good hit, relays are set up to trip you, up or down based on conditions over time, generally very short, a couple percentages of unit speed, CPS plus amperage drop.

The best one was when I was BSing with the Control Room Supervisor. We were cruising a long at 350 MW on a hot summer night and some Customer, had his heart broken and gave a 345 line a Monica.