Multi-objective optimisation of technical wind turbines parameters based on multi-physical models

This paper presents a decision tool for the optimisation of wind turbine technical parameters, using multiphysical model power system. includes modelling aerodynamical, mechanical and electromechanical system behaviours. The aerodynamics is based on blade element momentum model. A mass turbines components also used in this paper. performed with NSGA-II algorithm which may choose parameters (blade length, transmission ratio or electro-mechanical coefficient example) to maximise performances indicators (in example output electrical mass). results provide wide range solutions that are best compromises between chosen. diversity terms allows great latitude design turbine.