公开(公告)号：US07538446B2

公开(公告)日：2009-05-26

申请号：US11766218

申请日：2007-06-21

Applicant: Laurent Bonnet

Inventor： Laurent Bonnet

IPC: F03D11/02 ,  H02K7/18

CPC classification number: F03D15/10 ,  F03D9/25 ,  F03D15/00 ,  F03D80/60 ,  F05B2220/706 ,  F05B2260/40311 ,  F16C19/55 ,  F16C19/56 ,  F16H1/28 ,  F16H2001/289 ,  H02K7/116 ,  H02K7/1838 ,  H02K9/06 ,  Y02E10/722 ,  Y02E10/725 ,  Y02E10/726

Abstract: A gear integrated generator for a wind turbine having a tower, a nacelle, and a hub is described. The gear integrated generator includes: a stator supporting frame having a stator supporting portion, a radially extending portion and a rotor frame supporting portion, wherein the stator supporting frame is stationarily mountable within the nacelle. A rotor frame is rotatably supported on the rotor frame supporting portion of the stator supporting frame. The rotor frame is connected to the hub and a gear, that is driven by the rotor frame. The gear includes a ring gear stationarily mounted to the stator support frame, a carrier gear assembly, and a ring-shaped sun gear. The gear integrated generator further includes: a rotor generator ring support frame rotatably supported and radially positioned outward of the rotor frame supporting portion of the stator supporting frame.

Abstract translation: 描述了一种用于具有塔架，机舱和轮毂的风力涡轮机的齿轮集成发电机。 齿轮集成发电机包括：定子支撑框架，其具有定子支撑部分，径向延伸部分和转子框架支撑部分，其中定子支撑框架可固定地安装在机舱内。 转子架可旋转地支撑在定子支撑框架的转子架支撑部分上。 转子架连接到轮毂和由转子架驱动的齿轮。 齿轮包括固定地安装到定子支撑框架的环形齿轮，传动齿轮组件和环形太阳齿轮。 齿轮集成发电机还包括：转子发生器环支撑框架，其可旋转地支撑并且径向地位于定子支撑框架的转子框架支撑部分的外侧。