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    WEAR-BALANCED ELECTROMAGNETIC MOTOR CONTROL SWITCHING
    2.
    发明申请
    WEAR-BALANCED ELECTROMAGNETIC MOTOR CONTROL SWITCHING 审中-公开
    平衡电动马达控制切换

    公开(公告)号：US20160133415A1

    公开(公告)日：2016-05-12

    申请号：US14832885

    申请日：2015-08-21

    Applicant: ROCKWELL AUTOMATION TECHNOLOGIES, INC.

    Inventor： Christopher H. Bock ,  Christopher J. Wieloch ,  James J. Kinsella ,  Stefan T. Dziekonski ,  James P. Miller

    IPC: H01H50/00 ,  H01H50/86

    CPC classification number: H01H50/002 ,  H01H9/563 ,  H01H50/86 ,  H02P1/32 ,  H02P25/184

    Abstract: One embodiment describes a method that includes in a first switching operation of an electrical power switching system including three separately controllable single pole, single current-carrying path switching devices that provide three-phase power to a load, and control circuitry coupled to the switching devices to control closing and opening of the current-carrying paths, commanding at least one of the switching devices to open or close in advance of at least one other of the switching devices based upon a current zero-crossing or a predicted current zero-crossing of input three-phase power; and in subsequent switching operations alternating which of the three switching devices is closed or opened in advance of another of the switching devices.

    Abstract translation: 一个实施例描述了一种方法，其包括在电力开关系统的第一开关操作中的电力开关系统，该电力开关系统包括三个可独立控制的单极，向负载提供三相电力的单个载流路径开关器件，以及耦合到开关器件的控制电路 以控制载流路径的关闭和打开，基于当前的过零或当前过零的预测电流过零点，指示至少一个开关装置在开关装置中的至少另一个开关装置之前打开或关闭 输入三相电源; 并且在随后的切换操作中，交替地切换三个开关装置中的哪一个在另一个开关装置之前关闭或打开。

    HYBRID CIRCUIT BREAKER WITH SOLID-STATE DEVICES
    3.
    发明公开
    HYBRID CIRCUIT BREAKER WITH SOLID-STATE DEVICES 审中-公开

    公开(公告)号：US20240063629A1

    公开(公告)日：2024-02-22

    申请号：US17889199

    申请日：2022-08-16

    Applicant: ROCKWELL AUTOMATION TECHNOLOGIES, INC.

    Inventor： Andrew E. Carlson ,  Kyle B. Adkins ,  Randall S. Langer ,  David Elmiger ,  Aiman Kerim ,  James P. Miller

    IPC: H02H3/20

    CPC classification number: H02H3/20

    Abstract: This disclosure describes a hybrid circuit breaker for an industrial automation system including a mechanical switch and solid-state switching circuit. The hybrid circuit breaker may receive control signals to open and close a current path based on moving a spanner of the mechanical switch. In some cases, moving the spanner of the mechanical switch may generate electrical arcs when the hybrid circuit breaker is conducting electrical current. In such cases, the hybrid circuit breaker may remove the electrical arcs based on operations of the solid-state switching circuit. The solid-state switching circuit may draw arc currents of the electrical arcs by providing a second current path between the spanner and a fixed conductor of the mechanical switch. Moreover, the solid-state switching circuit may open the second current path and absorb electrical power of the electrical arc by one or more solid-state switches, a parallel voltage suppressor, or both.

    FLEXIBLE CABLE ASSEMBLY FOR HIGH-POWER SWITCH GEAR
    4.
    发明申请
    FLEXIBLE CABLE ASSEMBLY FOR HIGH-POWER SWITCH GEAR 有权
    柔性电缆组件用于大功率开关齿轮

    公开(公告)号：US20150131208A1

    公开(公告)日：2015-05-14

    申请号：US14078187

    申请日：2013-11-12

    Applicant: ROCKWELL AUTOMATION TECHNOLOGIES, INC.

    Inventor： Shawn D. Cloran ,  Edward Byaliy ,  Jerry M. Watkins ,  Scott B. Lasko ,  James P. Miller ,  Christopher J. Wieloch

    IPC: H01H3/02

    CPC classification number: H01H3/02 ,  H01H3/20 ,  H01H3/38 ,  H01H9/22

    Abstract: A remote switching system for electronic switches in a cabinet provides an actuator assembly communicating through a flexible cable with a door handle. The actuator assembly on the electronic switch provides a rotatably captive threaded fastener holding the sheath of the flexible cable to the actuator assembly allow ring a simple single-point tuning of the actuator operation. This tuning may be facilitated by a visual scale showing relative positions between the actuator assembly and an internal slider communicating with the operator of the electronic switch.

    Abstract translation: 用于机柜中的电子开关的远程开关系统提供了通过柔性电缆与门把手连通的致动器组件。 电子开关上的致动器组件提供了可旋转的固定螺纹紧固件，其将柔性电缆的护套固定到致动器组件，允许环对致动器操作进行简单的单点调谐。 可以通过显示致动器组件和与电子开关的操作者通信的内部滑块之间的相对位置的视觉标度来促进该调谐。

    Hybrid circuit breaker with solid-state devices
    5.
    发明授权
    Hybrid circuit breaker with solid-state devices 有权

    公开(公告)号：US12160098B2

    公开(公告)日：2024-12-03

    申请号：US17889199

    申请日：2022-08-16

    Applicant: ROCKWELL AUTOMATION TECHNOLOGIES, INC.

    Inventor： Andrew E. Carlson ,  Kyle B. Adkins ,  Randall S. Langer ,  David Elmiger ,  Aiman Kerim ,  James P. Miller

    IPC: H02H3/20 ,  H01H1/20 ,  H01H9/54

    Abstract: This disclosure describes a hybrid circuit breaker for an industrial automation system including a mechanical switch and solid-state switching circuit. The hybrid circuit breaker may receive control signals to open and close a current path based on moving a spanner of the mechanical switch. In some cases, moving the spanner of the mechanical switch may generate electrical arcs when the hybrid circuit breaker is conducting electrical current. In such cases, the hybrid circuit breaker may remove the electrical arcs based on operations of the solid-state switching circuit. The solid-state switching circuit may draw arc currents of the electrical arcs by providing a second current path between the spanner and a fixed conductor of the mechanical switch. Moreover, the solid-state switching circuit may open the second current path and absorb electrical power of the electrical arc by one or more solid-state switches, a parallel voltage suppressor, or both.

    ERROR DISPLAY FOR INDUSTRIAL AUTOMATION COMPONENT
    7.
    发明申请
    ERROR DISPLAY FOR INDUSTRIAL AUTOMATION COMPONENT 有权

    公开(公告)号：US20220091592A1

    公开(公告)日：2022-03-24

    申请号：US17029633

    申请日：2020-09-23

    Applicant: ROCKWELL AUTOMATION TECHNOLOGIES, INC.

    Inventor： Jerry M. Watkins ,  Kristopher j. Holley ,  Joseph A. Johnson ,  Darrell Filtz ,  Andrew E. Carlson ,  James P. Miller ,  Walied Khan

    IPC: G05B19/418 ,  G06T7/00 ,  G06K19/06

    Abstract: A system includes an electrical enclosure, an industrial automation component disposed within the electrical enclosure, in which the industrial automation component is configured to receive external power from an external power source to perform an operation, a display configured to maintain presentation of image data in absence of the external power being received by the industrial automation component from the external power source, and a control system communicatively coupled to the industrial automation component and to the display. The control system is configured to perform operations that include receiving an indication that the external power is within a range of a threshold, in which the threshold is associated with an insufficient amount of power for the industrial automation component to operate, identifying an error associated with the industrial automation component in response to receiving the indication, and causing the display to render image data indicative of the error.

    MODULAR MULTIPLE SINGLE-POLE ELECTROMAGNETIC SWITCHING SYSTEM AND METHOD
    8.
    发明申请
    MODULAR MULTIPLE SINGLE-POLE ELECTROMAGNETIC SWITCHING SYSTEM AND METHOD 有权
    模块化多单电极电磁开关系统及方法

    公开(公告)号：US20160134210A1

    公开(公告)日：2016-05-12

    申请号：US14832744

    申请日：2015-08-21

    Applicant: ROCKWELL AUTOMATION TECHNOLOGIES, INC.

    Inventor： Christopher H. Bock ,  Christopher J. Wieloch ,  James J. Kinsella ,  Stefan T. Dziekonski ,  James P. Miller

    IPC: H02P1/40 ,  H01H50/86 ,  H01H9/48 ,  H01H50/00 ,  H02P1/32 ,  H02P1/52

    CPC classification number: H02P1/40 ,  H01H9/48 ,  H01H9/56 ,  H01H9/563 ,  H01H50/002 ,  H01H50/323 ,  H01H50/86 ,  H02P1/32 ,  H02P1/52

    Abstract: One embodiment describes a wye-delta starter, which includes a first single pole, single current carrying path switching device that selectively connects and disconnects a first winding of a motor in a wye configuration; a second single pole, single current carrying path switching device that selectively connects and disconnects the first winding in a delta configuration, in which the first switching device and the second switching device are coupled via a first interlock; a third single pole, single current carrying path switching device that selectively connects and disconnects a second winding and a third winding of the motor in the wye configuration; a fourth single pole, single current carrying path switching device that selectively connects and disconnects the second winding in the delta configuration, in which the third switching device and the fourth switching device are coupled via a second interlock; and a fifth single pole, single current carrying path switching device that selectively connects and disconnects the third winding in the delta configuration.

    Abstract translation: 一个实施例描述了一种三角形起动器，其包括第一单极，单电流承载路径切换装置，其选择性地连接和断开电动机的第一绕组成一种配置; 第二单极，单电流承载路径切换装置，其以第一开关装置和第二开关装置经由第一互锁联接，以三角形配置选择性地连接和断开第一绕组; 第三单极，单电流承载路径切换装置，其选择性地将所述电动机的第二绕组和所述第三绕组以所述叶片配置断开; 第四单极单通电路径切换装置，其选择性地连接和断开第三绕组中的第三绕组，其中第三开关装置和第四开关装置经由第二互锁联接; 以及第五单极，单电流承载路径切换装置，其以三角形配置选择性地连接和断开第三绕组。

    Hybrid circuit breaker with solid state devices
    9.
    发明授权
    Hybrid circuit breaker with solid state devices 有权

    公开(公告)号：US11901140B2

    公开(公告)日：2024-02-13

    申请号：US17745421

    申请日：2022-05-16

    Applicant: ROCKWELL AUTOMATION TECHNOLOGIES, INC.

    Inventor： Andrew E. Carlson ,  Kyle B. Adkins ,  Randall S. Langer ,  David Elmiger ,  Aiman Kerim ,  James P. Miller

    IPC: H01H33/04 ,  H01H50/16 ,  H03K17/56

    CPC classification number: H01H33/04 ,  H01H50/16 ,  H03K17/56

    Abstract: This disclosure describes a hybrid circuit breaker for an industrial automation system. The hybrid circuit breaker may include a mechanical switch and solid-state switches. The hybrid circuit breaker may receive control signals to open and close a current path based on moving a spanner of the mechanical switch. In some cases, moving the spanner of the mechanical switch may generate electrical arcs when the hybrid circuit breaker is conducting electrical current. In such cases, the hybrid circuit breaker may remove the electrical arcs by drawing the electrical arcs to a conductive bar and away from the spanner. Moreover, the hybrid circuit breaker may dissipate the electrical arcs on the conductive bar by opening one or multiple solid-state switches disposed on the conductive bar. In some cases, one or multiple voltage suppressors may receive (e.g., suppress or ground) an electrical power of the electrical arcs when the solid-state switches are opened.

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