On 14/08/2014 21:34, Tim Streater wrote:
In article , Vir
Campestris wrote:
On 13/08/2014 13:09, Tim Streater wrote:
Which will still leave you with residual ripple.
Ripple on tides? Whatever next
More seriously though - one tidal system has a power output ranging
from 0% (at high or low tide; slack water) to 100% (mid tide, peak flow)
Two out of phase add up nicely - I think if they are true sines you'll
get 70% of peak at worst.
They have to be exactly out of phase and the same amplitude, otherwise
you get residual ripple.
You _will_ get ripple. Of at least 30%.
But the fuel is free, you can always run them at partial power.
The problem with tidal is just that there aren't enough sites.
Andy