Wave power conversion by point absorbers: A Norwegian project
- 1 April 1982
- journal article
- research article
- Published by Taylor & Francis in International Journal of Ambient Energy
- Vol. 3 (2) , 59-67
- https://doi.org/10.1080/01430750.1982.9675829
Abstract
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 with latching means for optimum phase control and with an air turbine for power take-off. The electrical generator is rated at 0.4 MW. An estimate is given for the cost of a 200 MW power plant and for its annual energy production if placed off the west coast of Norway. The estimated electricity cost is approximately 4 p/kWh. At the present stage of the research, it is consequently not competitive with hydroelectric power plants in Norway. However. There are several options for cost reduction of a powerbuoy plant.Keywords
This publication has 3 references indexed in Scilit:
- Power From Water WavesAnnual Review of Fluid Mechanics, 1981
- A theory for wave-power absorption by oscillating bodiesJournal of Fluid Mechanics, 1976
- Wave power availability in the NE AtlanticNature, 1976