A.C. storage module for reducing harmonic distortion in an A.C. waveform
    1.
    发明授权
    A.C. storage module for reducing harmonic distortion in an A.C. waveform 失效
    A.C.存储模块,用于减少交流波形中的谐波失真

    公开(公告)号:US5323304A

    公开(公告)日:1994-06-21

    申请号:US89226

    申请日:1993-07-08

    IPC分类号: H02M1/12

    CPC分类号: H02M1/12

    摘要: A circuit for correcting perturbations in a power system signal operating at a system line frequency includes a capacitor for drawing a capacitive current and a first inductor for drawing an inductive current substantially equal in amplitude and substantially one hundred eighty degrees out of phase with the capacitive current. The first inductor is connected in parallel with the capacitor to form a storage module for storing energy therein wherein the storage module is tuned to resonate at the system line frequency and wherein the storage module is connected in parallel across the load. A second inductor connected in series between a power source and the load isolates the power source from the load.

    摘要翻译: 用于校正以系统线频率工作的电力系统信号中的扰动的电路包括用于绘制电容电流的电容器和用于绘制基本上等于幅度的电感电流并且与电容电流基本相差180度的电感 。 第一电感器与电容器并联连接以形成用于在其中存储能量的存储模块,其中存储模块被调谐为以系统线路频率谐振,并且其中存储模块跨负载并联连接。 在电源和负载之间串联连接的第二个电感器将电源与负载隔离开来。

    Current regulated electronic stunning apparatus
    3.
    发明授权
    Current regulated electronic stunning apparatus 失效
    电流限制电子惊叹器

    公开(公告)号:US5306200A

    公开(公告)日:1994-04-26

    申请号:US4017

    申请日:1993-01-15

    IPC分类号: A22B3/06 A22B3/08 A22C21/00

    摘要: An apparatus for stunning poultry has a conveyor moving along a predetermined path, for suspending the poultry and a compartmentalized basin defining individual compartments for a conducting liquid. The basin is positioned below a portion of the conveyor and moves at the same speed as the conveyor. A circuit senses the position of each of the compartments relative to a reference point. A circuit, responsive to the circuit for sensing, impresses a voltage across the conveyor and each of the individual compartments. The voltages are a function of the position of each of the compartments. The voltages are variable so as to produce a current regulated signal flowing between the conveyor and each of the individual compartments when the poultry is in contact with the conducting liquid in any of the individual compartments.

    摘要翻译: 用于惊人家禽的装置具有沿着预定路径移动的输送器,用于悬挂禽类和限定用于导电液体的单独隔室的分隔池。 盆地位于输送机的一部分下方并以与输送机相同的速度移动。 电路感测每个隔室相对于参考点的位置。 响应于用于感测的电路的电路在输送机和每个单独隔室上施加电压。 电压是每个隔间的位置的函数。 电压是可变的,以便当家禽与任何单个隔室中的导电液体接触时,产生在输送机和每个单独隔室之间流动的电流调节信号。