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15 条记录 (耗时 0.02 秒)

    Sensor for circuit breaker open and close failure prediction
    2.
    发明授权
    Sensor for circuit breaker open and close failure prediction 有权

    公开(公告)号：US10424444B2

    公开(公告)日：2019-09-24

    申请号：US15462941

    申请日：2017-03-20

    申请人： Eaton Corporation

    发明人： He Yang ,  Chao Xin ,  Jiong Chen ,  Mark Mao ,  Li Yu

    IPC分类号： H01H9/54 ,  G01R31/327 ,  H01H3/30 ,  H01H33/666 ,  H01H71/04

    摘要： A failure prediction assembly is structured to monitor circuit breaker assembly sub-assemblies and their component's characteristics. The failure prediction assembly includes a sensor supported D-shaft and a sensor assembly including a housing and a number of sensors. The sensor assembly housing defines a D-shaft passage. A control unit is in electronic communication with the sensor assembly. The sensor assembly housing is coupled to the circuit breaker sidewalls with the sensor assembly housing D-shaft passage aligned with the circuit breaker sidewall D-shaft passages. The sensor supported D-shaft is rotatably coupled to the sensor assembly with the sensor supported D-shaft disposed through said sensor assembly housing D-shaft passage.

    Sensor for Circuit Breaker Open and Close Failure Prediction
    4.
    发明申请
    Sensor for Circuit Breaker Open and Close Failure Prediction 有权

    公开(公告)号：US20170194113A1

    公开(公告)日：2017-07-06

    申请号：US15462941

    申请日：2017-03-20

    申请人： Eaton Corporation

    发明人： He Yang ,  Chao Xin ,  Jiong Chen ,  Mark Mao ,  Li Yu

    IPC分类号： H01H9/54 ,  H01H71/10 ,  G01R31/327

    摘要： A failure prediction assembly is structured to monitor circuit breaker assembly sub-assemblies and their component's characteristics. The failure prediction assembly includes a sensor supported D-shaft and a sensor assembly including a housing and a number of sensors. The sensor assembly housing defines a D-shaft passage. A control unit is in electronic communication with the sensor assembly. The sensor assembly housing is coupled to the circuit breaker sidewalls with the sensor assembly housing D-shaft passage aligned with the circuit breaker sidewall D-shaft passages. The sensor supported D-shaft is rotatably coupled to the sensor assembly with the sensor supported D-shaft disposed through said sensor assembly housing D-shaft passage.

    Failure prediction device and method for vacuum circuit breakers
    6.
    发明授权
    Failure prediction device and method for vacuum circuit breakers 有权

    公开(公告)号：US10012697B2

    公开(公告)日：2018-07-03

    申请号：US14964946

    申请日：2015-12-10

    申请人： Eaton Corporation

    发明人： He Yang ,  Jiong Chen ,  Mark Mao ,  Wenjie Hou ,  Li Yu

    IPC分类号： G01R31/327 ,  H01H3/30 ,  H01H33/666

    CPC分类号： G01R31/3277 ,  H01H3/3005 ,  H01H33/666 ,  H01H2033/6667

    摘要： A component monitoring system structured to monitor circuit breaker assembly component characteristics is provided. The component monitoring system includes a record assembly, a number of impulse sensor assemblies, a comparison assembly, and an output assembly. The record assembly includes selected nominal data for a selected circuit breaker component. The impulse sensor assemblies are structured to measure a number of actual component characteristics for a substantial portion of the circuit breaker assembly and to transmit actual component characteristic output data. The comparison assembly is structured to receive an electronic signal from the record assembly and the impulse sensor assemblies, to compare each impulse sensor assembly actual component characteristic output data to the selected nominal data and to provide an indication signal as to whether the impulse sensor assembly output data is acceptable when compared to the selected nominal data. The output assembly includes a communication assembly and an output device.

    FAILURE PREDICTION DEVICE AND METHOD FOR VACUUM CIRCUIT BREAKERS
    9.
    发明申请
    FAILURE PREDICTION DEVICE AND METHOD FOR VACUUM CIRCUIT BREAKERS 有权
    真空断路器的故障预测装置和方法

    公开(公告)号：US20170047181A1

    公开(公告)日：2017-02-16

    申请号：US14964946

    申请日：2015-12-10

    申请人： Eaton Corporation

    发明人： He Yang ,  Jiong Chen ,  Mark Mao ,  Wenjie Hou ,  Li Yu

    IPC分类号： H01H47/00 ,  G01R31/327

    CPC分类号： G01R31/3277 ,  H01H3/3005 ,  H01H33/666 ,  H01H2033/6667

    摘要： A component monitoring system structured to monitor circuit breaker assembly component characteristics is provided. The component monitoring system includes a record assembly, a number of impulse sensor assemblies, a comparison assembly, and an output assembly. The record assembly includes selected nominal data for a selected circuit breaker component. The impulse sensor assemblies are structured to measure a number of actual component characteristics for a substantial portion of the circuit breaker assembly and to transmit actual component characteristic output data. The comparison assembly is structured to receive an electronic signal from the record assembly and the impulse sensor assemblies, to compare each impulse sensor assembly actual component characteristic output data to the selected nominal data and to provide an indication signal as to whether the impulse sensor assembly output data is acceptable when compared to the selected nominal data. The output assembly includes a communication assembly and an output device.

    摘要翻译： 提供了一种构造为监控断路器组件组件特性的组件监控系统。 组件监控系统包括记录组件，多个脉冲传感器组件，比较组件和输出组件。 记录组件包括所选择的断路器部件的选定的标称数据。 脉冲传感器组件被构造成测量断路器组件的大部分的实际部件特性的数量，并传送实际的部件特性输出数据。 比较组件被构造为从记录组件和脉冲传感器组件接收电子信号，以将每个脉冲传感器组件的实际组件特性输出数据与所选择的标称数据进行比较，并提供关于脉冲传感器组件输出 当与所选择的标称数据相比时，数据是可接受的。 输出组件包括通信组件和输出设备。

    MULTI-STANDARD COMPATIBLE EV CHARGER
    10.
    发明申请
    MULTI-STANDARD COMPATIBLE EV CHARGER 审中-公开
    多标准兼容电动汽车充电器

    公开(公告)号：US20130219084A1

    公开(公告)日：2013-08-22

    申请号：US13693815

    申请日：2012-12-04

    申请人： Eaton Corporation

    发明人： Dongxiao Wu ,  Jiong Chen ,  Yahan Hua ,  Bin Lu

    IPC分类号： G06F3/00

    CPC分类号： G06F3/00 ,  B60L53/60 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/163

    摘要： The present invention discloses a multi-standard compatible electrical vehicle charger, including a power converter having an interface compatible with messages or instructions of an internal protocol; when the electrical vehicle charger charges an electric vehicle, the power converter is adapted to output power to a battery of the electric vehicle; and a data transmission device having an internal interface compatible with messages or instructions of the internal protocol and an external interface compatible with messages or instructions of an external protocol; wherein when the electrical vehicle charger charges the electric vehicle, the data transmission device is adapted to communicate with a battery management system through the external interface according to the external protocol followed by the battery management system, and to communicate with the power converter through the internal interface according to the internal protocol followed by the power converter. This electrical vehicle charger improves the utilization rate of the electrical vehicle charger.

    摘要翻译： 本发明公开了一种多标准兼容电动车辆充电器，包括具有与内部协议的消息或指令兼容的接口的功率转换器; 当电动车辆充电器对电动车充电时，电力转换器适于向电动车辆的电池输出动力; 以及具有与内部协议的消息或指令兼容的内部接口和与外部协议的消息或指令兼容的外部接口的数据传输设备; 其中，当所述电动汽车充电器对所述电动汽车进行充电时，所述数据发送装置适于根据所述外部协议通过所述外部接口与所述电池管理系统进行通信，所述外部协议是所述电池管理系统，并且通过所述内部 接口根据内部协议后跟电源转换器。 该电动汽车充电器提高了电动汽车充电器的利用率。