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    Alternator
    1.
    发明申请
    Alternator 有权
    发电机

    公开(公告)号：US20090153105A1

    公开(公告)日：2009-06-18

    申请号：US12084125

    申请日：2006-10-24

    申请人： Francois Czajkowski

    发明人： Francois Czajkowski

    IPC分类号： H02P9/30

    CPC分类号： H02P9/36 ,  H02P9/302 ,  H02P9/32

    摘要： The present invention relates to an alternator comprising:an alternator stator (2) comprising a main secondary winding (7) delivering an output voltage; at least one auxiliary winding (3); and an exciter field winding (5) powered by the auxiliary winding(s);a regulator (20) for regulating the output voltage of the alternator; and an alternator rotor (8) comprising an exciter secondary winding (6); a rotary field winding (4) powered by the exciter secondary winding (6); and a control circuit (10) for controlling the power supply to the rotary field winding (4) and configured to maintain the amplitude of the output voltage from the alternator at a predetermined level by controlling the power supply to the rotary field winding (4) in response to a control signal coming from the voltage regulator (20), the auxiliary winding(s) (3) generating a voltage because they are exposed to a varying magnetic field generated by the rotary field winding (4) in rotation.

    摘要翻译： 交流发电机技术领域本发明涉及一种交流发电机，包括：交流发电机定子（2），包括传递输出电压的主次级绕组（7）; 至少一个辅助绕组（3）; 和由辅助绕组供电的励磁机励磁绕组（5）; 调节器（20），用于调节交流发电机的输出电压; 和包括激励器次级绕组（6）的交流发电机转子（8）。 由励磁机二次绕组（6）供电的旋转励磁绕组（4）; 以及控制电路（10），用于控制对所述旋转励磁绕组（4）的电力供给，并且被配置为通过控制对所述旋转励磁绕组（4）的供电来将来自所述交流发电机的输出电压的振幅保持在预定水平， 响应于来自电压调节器（20）的控制信号，辅助绕组（3）产生电压，因为它们暴露于由旋转励磁绕组（4）旋转产生的变化的磁场。