会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 27. 发明公开
    • Windmill having speed-sensitive control system
    • 风车有速度敏感的控制系统
    • EP1205662A2
    • 2002-05-15
    • EP01890307.0
    • 2001-11-07
    • Kraml, Johann
    • Kraml, Johann
    • F03D7/02F03D9/00
    • F03D7/0248F03D7/0216F03D9/25F03D9/255F03D13/20F05B2240/40F05B2260/76F05B2260/77F05B2260/902F05B2270/506Y02E10/723Y02E10/725Y02P80/158
    • A windmill for converting wind energy into electrical power and supplying it to a power grid, comprising a blade assembly, a generator housing, and a main shaft operatively coupled between the blade assembly and generator housing. The generator housing contains a first generator having a first generator output and a second generator having a second generator output. A hydraulic strut supports the generator housing and allows angular adjustment thereof. A hydraulic pump selectively pressurizes the hydraulic strut to effect adjustment thereof. A braking system is selectively actuable to slow rotation of the main shaft. A flyweight assembly and a four position speed sensing switch together detect rotational speed of the main shaft, selectively connect the generators with the main shaft, and selectively activate the braking system and hydraulic pump as appropriate according to the speed detected by the speed sensing switch.
    • 一种用于将风能转换成电力并将其供应到电网的风车,其包括叶片组件,发电机壳体以及可操作地联接在叶片组件和发电机壳体之间的主轴。 发电机壳体包含具有第一发电机输出的第一发电机和具有第二发电机输出的第二发电机。 液压支柱支撑发电机壳体并允许其角度调节。 液压泵选择性地对液压支柱加压以对其进行调节。 制动系统可选择性地致动以减慢主轴的旋转。 飞重组件和四位置速度传感开关一起检测主轴的转速,选择性地将发电机与主轴连接,并且根据由速度感测开关检测到的速度适当地选择性地启动制动系统和液压泵。