Method and apparatus for reducing losses in transmission systems employing electric unipolar machines with liquid-metal contacts
    5.
    发明授权
    Method and apparatus for reducing losses in transmission systems employing electric unipolar machines with liquid-metal contacts 失效
    减少使用液体金属接触电动机的传动系统损失的方法和装置

    公开(公告)号:US3831049A

    公开(公告)日:1974-08-20

    申请号:US24167572

    申请日:1972-04-06

    CPC分类号: H02K31/04 H02K49/12 H02K51/00

    摘要: A method of reducing losses in electric unipolar transmissions is disclosed, the transmission having at least one first and one second coaxially interconnected unipolar electric machines each having at least two working current conductors. One of the current carrying conductors of the first machine is rotated jointly with one of the current carrying conductors of the second machine at the same speed and in the same direction, while the other working current conductor of the first machine is rotated in the same direction but at an increased speed. The other working conductor of the second machine rotates under the action of the magnetic fields set up during operation of the transmission system. An apparatus for carrying out the above method is also disclosed.

    摘要翻译: 公开了一种降低电动单极变速器中的损耗的方法,该变速器具有至少一个第一和第二同轴互连的单极电动机,每个具有至少两个工作电流导体。 第一机器的电流承载导体之一以相同速度和相同方向与第二机器的载流导体中的一个一起旋转,同时第一机器的另一个工作电流导体沿相同方向旋转 但增加速度。 第二机器的另一个工作导体在传动系统操作期间设置的磁场的作用下旋转。 还公开了一种用于执行上述方法的装置。