"Wave power conversion by point absorbers: a norwegian project". International Journal of Ambient Energy, 3(2), pp. 59-67.K. Budal and J. Falnes, "Wave power conversion by point absorbers: A Norwegian project." International Journal of Ambient Energy, vol. 3, no. 2, pp. 59 - 67,...
Wave power conversion by point absorbers: a Norwegian project Int. J. Ambient Energy (1982) J. Falnes et al. Heaving buoys, point absorbers and arrays Philos. Trans. R. Soc. London, Ser. A (2012) There are more references available in the full text version of this article. ...
Wave power conversion by point absorbers: A Norwegian project This paper describes a spherical buoy, which can perform heaving oscillation relative to a strut joined to an anchor on the sea bed. The buoy is supplied w... K Budal,J Falnes - 《International Journal of Ambient Energy》 被引...
Small-scale practical point absorbers such as fog horns and navigation buoys, both of which may incorporate OWCs, have been in use for decades. Typically these have a power of a few hundred watts. One new point absorber device, now claimed to be capable of generating of the order of a ...
deployed its first test device in Ireland and planned to install a more advanced version with desired power production capacity in the order of several hundred kW off the coast of Portugal in 2012 [28]. 3.3.1. Point absorbers Point absorbers are most commonly offshore devices that mainly ...
1– Point Absorbers Resemble Buoys A point absorber is primarily a deep-sea device. It remains anchored in place and bobs up and down on the passing waves. It consists of a central cylinder that floats freely inside a housing, and as the wave passes, the cylinder and housing move relative...
Budal K, Falnes J (1980) Interacting point absorbers with controlled motion. In: Count B (ed) Power from sea waves. Academic Press, London, pp 381–399 Google Scholar Cretel J, Lightbody G, Thomas G, Lewis A (2011) Maximization of energy capture by a wave-energy point absorber using...
Point absorbers consist of a vertically free moving piston and an installed power take-off(PTO) system [2]. Calculating the efficiency of these systems is often separated into two calculations [[3], [4], [5]]: first, the efficiency of converting wave energy to kinetic energy; second, the...
To generate large amounts of energy, a multitude of point absorbers must be deployed, each with its own piston and power take-off equipment. The solution developed by Pelamis Wave Power, formerly (prior to 2007) known as Ocean Power Delivery Ltd., although also using a system of buoys, is...
Point absorbers are quite varied in their construction but generally comprise a floating displacer that is moved by the waves and a reactor that is relatively stationary. The relative movement between the displacer and the reactor is then constrained by an energy converter to generate power. Point ...