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
    • 45. 发明公开
    • STEUER- ODER REGELVERFAHREN FÜR EINEN UMRICHTER
    • 维也纳瑞士法国EINEN UMRICHTER
    • EP2283572A2
    • 2011-02-16
    • EP09765478.4
    • 2009-05-11
    • SEW-EURODRIVE GmbH & Co. KG
    • WOLF, HaraldHAMMEL, Wolfgang
    • H02P21/00
    • H02P21/14H02P21/06H02P21/08H02P21/26
    • Open-loop or closed-loop control method for a converter which feeds an electric motor, wherein a current space vector is detected as the motor current and the motor voltage, in particular a voltage space vector, is set, wherein an induced voltage space vector (Formula A) is determined, which is supplied to an integrating element, a flux space vector is produced, the angle of which is at right angles to the voltage space vector, wherein the magnitude of the flux space vector corresponds to a predetermined rated value, and the difference between the integration result and the flux space vector produced in this way is used as feedback for the integration element.
    • 用于提供电动机的转换器的开环或闭环控制方法,其中获取当前空间矢量作为电动机电流,并且设定电动机电压,特别是电压空间矢量,感应电压空间矢量 UI被确定,其被转发到积分元素,正在生成的磁通空间矢量,其角位置垂直于电压空间矢量,与预定标称值相对应的磁通空间矢量的量,积分结果的差 并且由此产生的通量空间矢量被用作积分元件中的反馈。