Ocean Wave Energy Converter

Adaptable Nearshore Energy Extraction & Supply Hydrokinetor’
[ A N E E S H ] Abstract
The Indian wave energy pilot plants at Kolthare, has demonstrated that energy from a random source such as waves can be harnessed as electrical energy and can be used as stand alone system.

This plant is based on the combination of point absorber & Attenuator principle. The device developed using this unique technology is titled as Adaptable Nearshore Energy Extraction & Supply Hydrokinetor [ ANEESH ].Research on wave energy in India is taking roots & will achieve a commendable status within a decade. A pilot plant was constructed in December 2009 at Kolthare, Dapoli and two generations of power modules have been tested as of today at Asgoli, Guhagar in Konkan region of Maharashtra state. The physical processes in the energy conversion are understood to a much greater extent, leading to an efficient prosses in power generation from the plant. Efforts are on to market the technology, within coupl of years.
The paper presents a detailed case study of the trials conducted at Kolthare & Asgoli, of a pilot plant of 2kW capacity. The patented mechanism used for conversion of wave power in to mechanical rotary motion is explained and economic viability is discussed. It is concluded that the device has huge potential and a ready market world over.