Carpet Wave Energy Converters

Encyclopedia of life support systems eolss 2.

Carpet wave energy converters.

Our design uses a synthetic seabed carpet that is connected to a grid of generators underneath that has the ability to extract wave energy the same way the muddy seafloor does. We successfully demonstrated its capability to absorb and convert wave energy for multiple sea states. A broadband and omnidirectional wave energy converter wave carpet is inspired by the natural phenomenon of strong attenuation of oceanic surface waves by muddy seafloors. There are a bunch of wave energy converter wec devices out there.

The resource as indicated the energy transferred from the wind to the sea surface. Hal 01153767 an up to date technologies review and evaluation of wave energy. A quick search on google patents returns over 7 400 results. A wave energy converter wec is defined as a device that converts the kinetic and potential energy associated with a moving wave into useful mechanical or electrical energy.

Moon interaction wave energy converters iglesias g alvarez m. International review of electrical engineering iree 2015 10 1 pp 52 61. Wave energy technology brief 3 highlights process and technology s tatus wave energy converters captur e the en ergy contained in ocean waves and use it to generate electricity. Waves can travel large distances with little energy loss.

While the methodology proposed is general and applies to any wave energy converter design we focus our attention on the optimization of a submerged planar pressure dierential wave energy converter called wave carpet 37 39 for deep waters. It is known that muddy seafloors can extract significant energy from overpassing surface waves via engaging them in strong interaction processes. Ocean engineer marcus lehmann presents berkeley s working prototype of a wave energy converter. Wave energy converters wecs can capture energy up to 90 of the time while only 20 30 percent for wind and solar power device 27 28.