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    • 1. 发明公开
    • Triodyne
    • EP0055581A1
    • 1982-07-07
    • EP81306023.3
    • 1981-12-22
    • Tyrner, Joseph M.
    • Tyrner, Joseph M.
    • H02K47/16H02P11/04H02K23/20
    • H02K47/16H02K23/20
    • A dynamoelectric machine having a multiple of three poles (α,β,γ) and a corresponding multiple of three brushes (A,B,C) is disclosed. Each of the poles (α,β,γ) are wound poles, two (a,p) of each group of three poles (a,p,y) being excited with a constant excitation during normal operation, the third (y) of each group of poles being a control pole, excited so as to produce a flux that both varies in magnitude and reverses in polarity. With an input voltage connected to first (A) and second (B) brushes of each group of three, an output voltage may be derived from first (A) and third (C) brushes in a magnitude determined by the polarity and intensity of the field of the control pole. The machine is also adapted to provide mechanical output power from its rotating shaft (40) and also to accept input power from its rotating shaft (40). The output voltage obtainable may be varied between zero and the value of the input voltage, and also increased above the input voltage, and decreased below zero, reversing polarity. Means are also disclosed for providing regenerative breaking of a motor (114) driven by the output voltage of the machine and returning power to a battery (50) power supply without increasing shaft speed of the machine, by augmenting the flux of a pole to increase the input voltage while maintaining the output voltage constant.
    • 公开了具有三个极点(α,β,γ)的倍数和三个刷子(A,B,C)的对应倍数的电动机器。 每个极(α,β,γ)都是绕极,在正常操作期间以恒定激励激发的每组三极(a,p,y)中的两个(a,p),第三 每组极点都是一个控制极点,被激励以产生一个通量,其幅度变化并且极性颠倒。 在输入电压连接到每组三个的第一(A)和第二(B)电刷的情况下,输出电压可以从第一(A)和第三(C)电刷获得,其幅度由 控制杆的领域。 该机器还适用于从其旋转轴(40)提供机械输出动力,并且还接受来自其旋转轴(40)的输入动力。 可获得的输出电压可以在零与输入电压的值之间变化,并且还可以增加到输入电压以上,并且减小到零以下,反转极性。 还公开了用于提供由机器的输出电压驱动的电动机(114)的再生断路,并且通过增加电极的磁通量以增加电流而将电力返回到电池(50)电源而不增加电机的轴速度的装置 输入电压同时保持输出电压恒定。
    • 2. 发明专利
    • TRIODYNE
    • CA1163664A
    • 1984-03-13
    • CA392896
    • 1981-12-22
    • TYRNER JOSEPH M
    • TYRNER JOSEPH M
    • H02K23/20H02K47/16H02K23/16H02P7/14
    • A dynamoelectric machine having a multiple of three poles and a corresponding multiple of three brushes is disclosed. Each of the poles are wound poles, two of each group of three poles being excited with a constant excitation during normal operation, the third of each group of poles being a control pole, excited to as to produce a flux that both varies in magnitude and reverses in polarity. With an input voltage connected to first and second brushes of each group of three, an output voltage may be derived from first and third brushes in a magnitude determined by the polarity and intensity of the field of the control pole. The machine is also adapted to provide mechanical output power from its rotating shaft, and also to accept input power from its rotating shaft. The output voltage obtainable may be varied between zero and the value of the input voltage, and also increased above the input voltage, and decreased below zero, reversing polarity. Means are also disclosed for providing regenerative breaking of a motor driven by the output voltage of the machine and returning power to a battery power supply without increasing shaft speed of the machine, by augmenting the flux of a pole to increase the input voltage while maintaining the output voltage constant.