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    Sensing system and method for analyzing a fluid at an industrial site
    1.
    发明授权
    Sensing system and method for analyzing a fluid at an industrial site 有权

    公开(公告)号：US10018613B2

    公开(公告)日：2018-07-10

    申请号：US14866320

    申请日：2015-09-25

    Applicant: General Electric Company

    Inventor： Radislav Alexandrovich Potyrailo ,  Bret Worden ,  Igor Tokarev

    IPC: G01N33/28 ,  G01N27/02

    CPC classification number: G01N33/2888 ,  G01N27/026

    Abstract: System includes a sensor operably coupled to a device body. The sensor includes a sensing region and at least one resonant inductor-capacitor-resistor (LCR) circuit. The sensing region is configured to be placed in operational contact with an industrial fluid. The at least one resonant LCR circuit is configured to generate an electrical stimulus that is applied to the industrial fluid via electrodes at the sensing region. The device body includes one or more processors configured to receive an electrical signal from the sensor that is representative of a resonant impedance spectral response of the sensing region in operational contact with the industrial fluid responsive to the electrical stimulus. The one or more processors are further configured to analyze the resonant impedance spectral response and determine both a water concentration in the industrial fluid and an aging level of the industrial fluid based on the resonant impedance spectral response.

    SENSOR SYSTEM
    2.
    发明申请
    SENSOR SYSTEM 审中-公开

    公开(公告)号：US20170174236A1

    公开(公告)日：2017-06-22

    申请号：US15362866

    申请日：2016-11-29

    Applicant: General Electric Company

    Inventor： Bret Worden ,  Jingjun Zhang ,  David Petersen

    IPC: B61L15/00 ,  B61L3/00 ,  B61L3/16 ,  B60L15/20

    CPC classification number: B61L15/0072 ,  B60L15/20 ,  B60L2200/26 ,  B60L2240/423 ,  B61L3/008 ,  B61L3/16 ,  H04Q9/00 ,  H04Q2209/25 ,  H04Q2209/40 ,  H04Q2209/82 ,  H04Q2209/826 ,  Y02T10/7258

    Abstract: A sensor system senses one or more characteristics of vehicles in a vehicle system with sensors disposed onboard the vehicles and communicate data representative of the one or more characteristics from the sensors to one or more of a controller or a control system of the vehicle system. The data communicated from the sensors onboard the same vehicle can be synchronously communicated with respect to the sensors onboard the same vehicle and asynchronously communicated with respect to the sensors disposed onboard one or more other vehicles in the vehicle system. The systems and methods can direct components disposed onboard a vehicle system to change operations, monitor data output by sensors operatively connected with the components, and determine which of the sensors are operatively connected with which of the components based on the operations of the components that are changed and the data that is output by the sensors.

    SENSING SYSTEM AND METHOD
    5.
    发明申请
    SENSING SYSTEM AND METHOD 有权
    感应系统及方法

    公开(公告)号：US20160018381A1

    公开(公告)日：2016-01-21

    申请号：US14866320

    申请日：2015-09-25

    Applicant: General Electric Company

    Inventor： Radislav Alexandrovich Potyrailo ,  Bret Worden ,  Igor Tokarev

    IPC: G01N33/28 ,  G01N27/02

    CPC classification number: G01N33/2888 ,  G01N27/026

    Abstract: System includes a sensor operably coupled to a device body. The sensor includes a sensing region and at least one resonant inductor-capacitor-resistor (LCR) circuit. The sensing region is configured to be placed in operational contact with an industrial fluid. The at least one resonant LCR circuit is configured to generate an electrical stimulus that is applied to the industrial fluid via electrodes at the sensing region. The device body includes one or more processors configured to receive an electrical signal from the sensor that is representative of a resonant impedance spectral response of the sensing region in operational contact with the industrial fluid responsive to the electrical stimulus. The one or more processors are further configured to analyze the resonant impedance spectral response and determine both a water concentration in the industrial fluid and an aging level of the industrial fluid based on the resonant impedance spectral response.

    Abstract translation: 系统包括可操作地耦合到装置主体的传感器。 传感器包括感测区域和至少一个谐振电感器 - 电容器电阻器（LCR）电路。 感测区域被配置成与工业流体操作接触。 所述至少一个谐振LCR电路被配置为产生经由感测区域上的电极施加到工业流体的电刺激。 装置主体包括一个或多个处理器，其被配置为从传感器接收代表响应于电刺激的与工业流体操作接触的感测区域的谐振阻抗谱响应的电信号。 一个或多个处理器还被配置为基于谐振阻抗谱响应来分析谐振阻抗谱响应并且确定工业流体中的水浓度和工业流体的老化水平。

    Vehicle flashover detection system
    6.
    发明授权
    Vehicle flashover detection system 有权

    公开(公告)号：US11485394B2

    公开(公告)日：2022-11-01

    申请号：US16199464

    申请日：2018-11-26

    Applicant: General Electric Company

    Inventor： Premsunder Ravi ,  Chandra Mouleswar Reddy S. ,  Munishwar Ahuja ,  Shankar Chandrasekaran ,  Bret Worden

    IPC: B61L3/00 ,  G07C5/08 ,  B61L15/00 ,  B61L27/57

    Abstract: A locomotive control system includes a locomotive having a traction motor and sensors. The traction motor provides tractive effort for propelling the locomotive and the sensors measure performance conditions of the locomotive. The system also includes a controller having one or more processors communicatively coupled with the traction motor. The controller selects one or more baseline conditions that designate operational conditions under which the locomotive is to operate, and monitors the performance conditions that are generated by the locomotive during operation of the locomotive according to the operational conditions designated by the one or more baseline conditions. The controller identifies a flashover condition or a plugging condition of the locomotive by comparing the performance conditions that are generated by the locomotive during operation of the locomotive with the one or more baseline conditions. The flashover condition or the plugging condition causing degradation of one or more components of the locomotive.

    Sensor system
    7.
    发明授权
    Sensor system 有权

    公开(公告)号：US10749159B2

    公开(公告)日：2020-08-18

    申请号：US16165716

    申请日：2018-10-19

    Applicant: General Electric Company

    Inventor： Bret Worden ,  Jingjun Zhang ,  David Petersen

    IPC: H01M2/16 ,  H04Q9/00 ,  B60L15/20 ,  B61L3/00 ,  B61L3/16 ,  B61L15/00 ,  B32B27/08 ,  C08J5/18 ,  H01M2/18 ,  H01M10/052

    Abstract: A sensor system senses one or more characteristics of vehicles in a vehicle system with sensors disposed onboard the vehicles and communicate data representative of the one or more characteristics from the sensors to one or more of a controller or a control system of the vehicle system. The data communicated from the sensors onboard the same vehicle can be synchronously communicated with respect to the sensors onboard the same vehicle and asynchronously communicated with respect to the sensors disposed onboard one or more other vehicles in the vehicle system. The systems and methods can direct components disposed onboard a vehicle system to change operations, monitor data output by sensors operatively connected with the components, and determine which of the sensors are operatively connected with which of the components based on the operations of the components that are changed and the data that is output by the sensors.

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