The frequency changes to adjust for the load, this is completely normal. When you lose a large power source the whole grid runs a bit slower to compensate for it. The question is why was Britain affected, I thought it's not synchronized to the european grid.
The frequency changes to adjust for the load, this is completely normal. When you lose a large power source the whole grid runs a bit slower to compensate for it. The question is why was Britain affected, I thought it's not synchronized to the european grid.