On 30/04/2013 20:51, Ian Jackson wrote:
In message , Andy Champ
writes
Yes. And?

If you get an increased load, surely you can maintain speed by
reducing the excitation current - can't you?

This will result in a reduction of generator output voltage.

That's the idea. To reduce power consumption by reducing voltage, but
_without_ changing the frequency. Apparently the UK grid can't do it.

Andy