학술논문

Harnessing marine current energy with tethered submerged systems: Experimental tests and numerical model analysis of an innovative concept
Document Type
Conference
Source
2009 International Conference on Clean Electrical Power Clean Electrical Power, 2009 International Conference on. :76-86 Jun, 2009
Subject
Power, Energy and Industry Applications
System testing
Numerical models
Turbines
Rivers
Aerodynamics
Underwater vehicles
Steady-state
Control systems
Performance evaluation
Generators
Language
Abstract
An innovative system concept in marine/river current technologies is presented. A floating submerged body is used as a support to turbines and a casing for electrical and control systems. A series of experimental test has been performed in a towing tank on a test model using already characterized turbines, in order to evaluate its behavior in response to current actions. The present paper is aimed to report the results of such tests and to obtain a simple dynamic model to compare with experimental results.