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    • 3. 发明申请
    • CONTROLLED RELUCTANCE AC INDUCTION MOTOR
    • 控制式交流感应电动机
    • WO2005050822A1
    • 2005-06-02
    • PCT/US2003/033565
    • 2003-10-22
    • HANER, Lambert
    • HANER, Lambert
    • H02K19/10
    • H02K19/14H02K17/26H02K19/103H02K29/06H02P25/08
    • An electric motor operated by AC current, that includes a stator (11) and a rotor (14) supported for rotation about an axis relative to the stator. The stator is provided with field windings (12) angularly distributed about the rotor axis and capable of producing a magnetic field vector in the space of the rotor. Circuitry delivers AC current to the windings in a manner that produces an AC magnetic field vector that moves about the axis of the rotor. The rotor has a construction, such as an axially extending conductive loop (17), that changes its reluctance in the AC magnetic field depending on its orientation to the AC magnetic field vector whereby the rotor is caused to rotate in synchronization with the movement of the AC magnetic field vector.
    • 由AC电流操作的电动机包括定子(11)和转子(14),所述转子支撑成相对于定子绕轴线旋转。 定子设置有围绕转子轴线成角度地分布并能够在转子空间中产生磁场矢量的励磁绕组(12)。 电路以产生绕转子轴线移动的交流磁场矢量的方式将交流电流提供给绕组。 转子具有诸如轴向延伸的导电回路(17)的结构,其根据其对AC磁场矢量的取向改变其在交流磁场中的磁阻,从而使转子与所述交流磁场矢量的运动同步地旋转 交流磁场矢量。