作者: Yassine Driss , Kamel Abboudi , Moez Bayaoui , Lassaad Walha , Mohamed Maatar
DOI: 10.1007/978-3-642-28768-8_22
关键词: Turbine 、 Newmark-beta method 、 Aerodynamic force 、 Multiplier (economics) 、 Three stage 、 Excitation 、 Gear system 、 Structural engineering 、 Control theory 、 Aerodynamics 、 Engineering
摘要: This paper presents an overall wind turbine model including a helical three stage gear system having twenty eight degree of freedom. First, the excitation is induced by periodic variation mesh stiffnesses and aerodynamic forces are supposed constant. Then, calculation dynamic response performed step-by-step time integration method (Newmark method). Finally, introduced in model. An analysis effects these on behavior then treated.