A simulation model for the evaluation of the electrical power potential harnessed by a marine current turbine

被引:117
作者
Ben Elghali, Seif Eddine [1 ]
Balme, Remi [1 ,2 ]
Le Saux, Karine [1 ,2 ]
Benbouzid, Mohamed El Hachemi [1 ]
Charpentier, Jean Frederic [2 ]
Hauville, Frederic [2 ]
机构
[1] Univ Western Britany, LIME, F-29238 Brest 3, France
[2] French Naval Acad, French Navl Acad Res Inst, F-29240 Brest Armees, France
关键词
marine technology; Matlab; -; Simulink; model; resource; rotor; simulation; tidal current;
D O I
10.1109/JOE.2007.906381
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
This paper deals with the development of a Matlab - Simulink model of a marine current turbine system through the modeling of the resource and the rotor. The simulation model has two purposes: performances and dynamic loads evaluation in different operating conditions and control system development for turbine operation based on pitch and speed control. In this case, it is necessary to find a compromise between the simulation model accuracy and the control-loop computational speed. The blade element momentum (BEM) approach is then used for the turbine modeling. As the developed simulation model is intended to be used as a sizing and site evaluation tool for current turbine installations, it has been applied to evaluate the extractable power from the Raz de Sein (Brittany, France). Indeed, tidal current data from the Raz de Sein are used to run the simulation model over various flow regimes and yield the power capture with time.
引用
收藏
页码:786 / 797
页数:12
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