CONTROL TECHNIQUES FOR WAVE ENERGY CONVERTERS
CONTROL TECHNIQUES FOR WAVE ENERGY CONVERTERS
CONTROL TECHNIQUES FOR WAVE ENERGY CONVERTERS
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OWC Dynamics<br />
m (t)<br />
V0<br />
p(t)<br />
air volume<br />
pressure<br />
q(t)<br />
m (t)<br />
volume-flow rate displace by<br />
free-surface<br />
mass-flow rate of air<br />
through turbine<br />
a<br />
q(t)<br />
a air density p(t)<br />
air pressure<br />
Conservation of air mass<br />
(linearized)<br />
m<br />
( t)<br />
a<br />
q(<br />
t)<br />
V<br />
0<br />
2<br />
aca<br />
dp(<br />
t)<br />
dt<br />
flow rate<br />
q<br />
q<br />
q r<br />
exc<br />
excitation<br />
radiation<br />
Effect of air compressibility
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