Project description
Despite the huge potential resource globally, the development of wave energy has not progressed to commercialisation, and the cost of electricity from wave energy conversion are still too expensive compared with other sources. Wave energy is a valuable component of our future Net Zero renewable energy mix that can fill gaps of low generation from other sources and reduce balancing and storage costs.
Wave energy converters based on deformable materials may offer improved performance, survivability, reliability, and reduced cost compared with steel or concrete alternatives. Flexibility opens up the possibility to use a range of power take off technologies, such as novel distributed embedded energy converters and electro active polymers amongst others.
The Anaconda bulge wave energy converter is a novel attenuator flexible wave energy converter concept developed by Checkmate Seaenergy. A significant design update in 2020 resulted in the Lobe-Tendon Anaconda which maintains the power capture capabilities of the original concept while introducing significant improvements in maintainability, manufacturability, and affordability of the device.
Using hydrodynamics experiments and computational modelling, this project will contribute to further improvement of the Lobe-Tendon Anaconda technology performance level. The current state of the art in flexible WECs and PTO systems will be reviewed and assessed for integration with the Anaconda device with the overall aim of developing a cost effective and survivable WEC suitable for the island market and with future potential for utility scale applications.