Investigations on the performances of the electrical generator of a rim-driven marine current turbine”
DROUEN, Laurent
Institut de Recherche de l'Ecole Navale [IRENAV]
Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]
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Institut de Recherche de l'Ecole Navale [IRENAV]
Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]
DROUEN, Laurent
Institut de Recherche de l'Ecole Navale [IRENAV]
Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]
< Reduce
Institut de Recherche de l'Ecole Navale [IRENAV]
Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]
Language
en
Communication dans un congrès avec actes
This item was published in
Investigations on the performances of the electrical generator of a rim-driven marine current turbine”, International Conference on Ocean Energy, 2008-10, Brest. 2008-10p. 1-8
ICOE
English Abstract
In this paper, the electrical generator of a rim-driven horizontal-axis current turbine is modeled in detail. Its main characteristics and performances are evaluated (efficiency, mass, cost, etc). This generator is of ...Read more >
In this paper, the electrical generator of a rim-driven horizontal-axis current turbine is modeled in detail. Its main characteristics and performances are evaluated (efficiency, mass, cost, etc). This generator is of permanent magnet direct-driven synchronous type and is connected to a variable speed power electronics drive. It is then compared to a more traditional technology (a pod generator) in terms of mass and cost for a common set of specification. In addition, due to the specific geometry of the machine, the use of low-cost ferrite magnets is investigated in place of NdFeB magnets.Read less <
English Keywords
Thruster
Rim-driven machine
Tidal energy
Origin
Hal imported