CONTROL TECHNIQUES FOR WAVE ENERGY CONVERTERS
CONTROL TECHNIQUES FOR WAVE ENERGY CONVERTERS
CONTROL TECHNIQUES FOR WAVE ENERGY CONVERTERS
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<strong>CONTROL</strong> OF <strong>WAVE</strong> <strong>ENERGY</strong> CONVERTER<br />
Control algorithm<br />
q(<br />
t)<br />
Sc 2 G<br />
p<br />
P<br />
S c p piston force<br />
2<br />
q p G<br />
motor<br />
P<br />
motor G<br />
2<br />
2<br />
Hs 2<br />
H s<br />
(kW/m<br />
2<br />
)<br />
piston area<br />
12<br />
10<br />
8<br />
6<br />
4<br />
2<br />
0<br />
Control<br />
parameter<br />
G 1<br />
G 2 G 3<br />
0 50 100 150 200<br />
H s<br />
Regulation curves<br />
(kN/m)<br />
parabolae