Journal ArticleDOI
Current status of self rectifying air turbines for wave energy conversion
Toshiaki Setoguchi,Manabu Takao +1 more
TLDR
In this article, a review of the state of the art on self rectifying air turbines, which could be used for wave energy conversion, has been presented, and the overall performances of the turbines under irregular wave conditions, which typically occur in the sea, have been evaluated numerically and compared from the viewpoints of their starting and running characteristics.About:
This article is published in Energy Conversion and Management.The article was published on 2006-09-01. It has received 221 citations till now. The article focuses on the topics: Wells turbine & Turbine.read more
Citations
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Journal ArticleDOI
Oscillating-water-column wave energy converters and air turbines: A review
TL;DR: A comprehensive review of wave energy converters and air turbines can be found in this paper, together with a survey of theoretical, numerical and experimental modelling techniques of OWC converters.
Journal ArticleDOI
Review of wave energy technologies and the necessary power-equipment
TL;DR: In this article, a complete analysis of the wave energy technology is presented, starting with the characterisation of this global resource in which the most suitable places to be exploited are showed, and the classification of the different types of wave energy converters in according to several features.
Journal ArticleDOI
Optimisation of turbine-induced damping for an OWC wave energy converter using a RANS–VOF numerical model
TL;DR: In this paper, a 2D numerical model based on the RANS equations and the VOF surface capturing scheme (RANS-VOF) is implemented in order to study the optimum turbine-chamber coupling for a given oscillating water column (OWC) wave energy converter.
Journal ArticleDOI
Wave Energy Converter Concepts : Design Challenges and Classification
Balazs Czech,Pavol Bauer +1 more
TL;DR: A survey of wave energy converters can be found in this paper, where the most important criteria that have to be kept in mind when designing a WEC are described and evaluated.
Journal ArticleDOI
Review on electrical control strategies for wave energy converting systems
TL;DR: In this paper, different types of wave energy converters are classified by their mechanical structure and how they absorb energy from ocean waves, and a review of strategies for electrical control of wave EH converters as well as energy storage techniques are presented.
References
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Journal ArticleDOI
Studies on Wells Turbine for Wave Power Generator : 4th Report, Starting and Running Characteristics in Periodically Oscillating Flow
TL;DR: In this paper, the starting and running characteristics of a Wells turbine in an oscillating flow were analyzed using a steady unidirectional flow conditions and the effect of hysteresis and Reynolds number on the torque coefficient was investigated.
Journal Article
Self-Rectifying Turbines For Wave Energy Conversion
Journal ArticleDOI
Effect of Guide Vanes on the Performance of a Wells Turbine.
TL;DR: In this article, the effects of the gap between rotor and guide vane and the solidity of the guide vanes on the performance of a Wells turbine have been investigated by model testing.
Journal Article
Effect of Guide Vanes On the Performance of a Wells Turbine For Wave Energy Conversion
Journal ArticleDOI
Studies on Wells Turbine for Wave Power Generator : Part 3; Effect of Guide Vanes
TL;DR: In this article, the effects of guide vanes with circular-arc profile have been investigated experimentally by model testing under steady operating condition, and it is found that the running characteristics as well as the starting characteristics are considerably improved by the guide vanES.