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公开(公告)号：US20240077520A1
公开(公告)日：2024-03-07
申请号：US18506651
申请日：2023-11-10
发明人： Alberto Bauer
CPC分类号： G01R15/16 , G01R15/165 , G01R19/0084 , G01R15/142
摘要： A capacitive voltage sensor assembly includes a first electrode extending along a longitudinal axis, a tubular section surrounding a portion of the first electrode and positioned radially outward from the longitudinal axis and the first electrode, the tubular section including an insulating layer, an inner conductive layer, and an outer conductive layer, and a mass of dielectric insulating material at least partially enclosing the first electrode and the tubular section. The mass of dielectric insulating material fills through openings formed in the tubular section.
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公开(公告)号：US20230375597A1
公开(公告)日：2023-11-23
申请号：US18346656
申请日：2023-07-03
发明人： Lorenzo Peretto , Alberto Bauer
IPC分类号： G01R15/16
CPC分类号： G01R15/165
摘要： A capacitive voltage sensor includes an electrode extending along a longitudinal axis, a tubular portion including a layer of electrically insulating material, a layer of electrically conductive material positioned radially inward of the layer of electrically insulating material in a direction toward the longitudinal axis, and an outer shield configured as a latticelike network and positioned radially outward of the layer of electrically insulating material in a direction away from the longitudinal axis. The layer of electrically conductive material, the layer of electrically insulating material, and the outer shield each surround and is spaced in a direction radially outward from the longitudinal axis and from a portion of the electrode. A mass of dielectric insulating material at least partially encapsulating the electrode and the tubular portion and fills through holes formed in the latticelike network of the outer shield.
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公开(公告)号：US20190041449A1
公开(公告)日：2019-02-07
申请号：US16152715
申请日：2018-10-05
申请人： The Boeing Company
发明人： Dejan Nikic , Arthur C. Day
CPC分类号： G01R31/1218 , G01N27/60 , G01N27/61 , G01R15/165 , G01R29/24 , G01R31/16
摘要： Propagating brush discharge testing systems include an initiation electrode, a high-voltage switch, a sensor, and a controller. The initiation electrode has an exposed tip positioned adjacent to a surface of a test article. The high-voltage switch is configured to selectively isolate the initiation electrode from ground potential. The sensor is positioned and configured to detect a propagating brush discharge between the initiation electrode and the test article. The controller is programmed to operate the high-voltage switch to ground the initiation electrode.
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公开(公告)号：US20180313881A1
公开(公告)日：2018-11-01
申请号：US15675973
申请日：2017-08-14
申请人： Quanta Computer Inc.
发明人： Chao-Hung KUO
CPC分类号： G01R29/12 , G01R15/165 , G01R29/24 , G01R31/002
摘要： An electrostatic detecting device, which is configured to detect an electrostatically sensitive area of an electronic device causing a specific event to happen to an electronic device, includes an electrostatic metal plate, a detector, and a controller. The electrostatic metal plate is configured to generate an electrical field and includes a first surface which is parallel to the electronic device. When the specific event is detected, the detector generates a detection signal. The controller moves the first surface relative to the electronic device and receives the detection signal. When the detection signal is received, the controller determines that the electrostatically sensitive area is a first area of the electronic device overlapped with the first surface.
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公开(公告)号：US20180232746A1
公开(公告)日：2018-08-16
申请号：US15879856
申请日：2018-01-25
CPC分类号： G06Q30/0201 , G01R15/165 , G01R19/0046 , H04W4/33 , H04W4/35 , H04W4/38
摘要： A system for determining a shopping metric from static electricity comprises a plurality of static electricity sensors; a monitoring server that processes signals generated by the static electricity sensors and determines from the processed signals a store metric; and a static electricity measurement database that stores the store metric for subsequent retrieval for analysis.
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公开(公告)号：US20160187390A1
公开(公告)日：2016-06-30
申请号：US14583880
申请日：2014-12-29
申请人： EATON CORPORATION
IPC分类号： G01R19/00
CPC分类号： G01R19/0053 , G01R1/18 , G01R15/16 , G01R15/165 , G01R19/0046 , G01R19/0084 , G01R29/12
摘要： A voltage sensor system for sensing voltage in a conductor, the voltage sensor system including a first plate, a first electrode disposed a first distance away from the first plate, a second plate, a second electrode disposed a second distance away from the second plate, a control unit structured to control one of the first plate and the second plate to be grounded and the other of the first plate and the second plate to be electrically floating, and a differential amplifier electrically connected to the first electrode and the second electrode and being structured to output an output voltage that is proportional to a difference in voltage between the first electrode and the second electrode.
摘要翻译： 一种用于感测导体中的电压的电压传感器系统，所述电压传感器系统包括第一板，设置在远离所述第一板的第一距离的第一电极，第二板，设置在离开所述第二板的第二距离处的第二电极， 控制单元，被构造成控制所述第一板和所述第二板中的一个被接地，并且所述第一板和所述第二板中的另一个被电浮置;以及差分放大器，电连接到所述第一电极和所述第二电极，并且 被构造为输出与第一电极和第二电极之间的电压差成比例的输出电压。
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公开(公告)号：US20160187389A1
公开(公告)日：2016-06-30
申请号：US14583882
申请日：2014-12-29
申请人： EATON CORPORATION
IPC分类号： G01R19/00
CPC分类号： G01R19/0053 , G01R1/18 , G01R15/16 , G01R15/165 , G01R19/0046 , G01R19/0084 , G01R29/12
摘要： A voltage sensor housing includes a top portion including a conductive top portion composed of conductive material and non-conductive top portions composed of non-conductive material, a bottom portion composed of non-conductive material, side portions composed of non-conductive material, wherein the top portion the bottom portion and the side portions define an interior area structured to hold a voltage sensor, and conductive side portions composed of conductive material and being disposed adjacent to the side portions. The conductive top portion is electrically floating and the conductive side portions are electrically grounded.
摘要翻译： 电压传感器壳体包括顶部，其包括由导电材料构成的导电顶部和由非导电材料构成的非导电顶部，由非导电材料构成的底部，由非导电材料构成的侧部，其中 底部的顶部和侧部限定了构造成保持电压传感器的内部区域，以及由导电材料构成并邻近侧部设置的导电侧部分。 导电顶部电浮动，并且导电侧部分电接地。
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公开(公告)号：US20140347061A1
公开(公告)日：2014-11-27
申请号：US14286663
申请日：2014-05-23
发明人： Cheng-Chin LIU
IPC分类号： G01R29/12
CPC分类号： G01R31/002 , G01N27/60 , G01R5/28 , G01R15/165 , G01R19/0023 , G01R29/12 , G01R29/24 , G01R31/12
摘要： An electronic detecting circuit includes at least one electrostatic protective module, at least one detection module, and a microprocessor controller module. The at least one detection module is respectively connected to the at least one electrostatic protective module, and the at least one detection module generates a driving record signal according to a driving state of the at least one electrostatic protective module. The microprocessor controller module is coupled with the at least one detection module, wherein the microprocessor controller module records the driving record signal when the at least one detection module transmits the driving record signal to the microprocessor controller module.
摘要翻译： 电子检测电路包括至少一个静电保护模块，至少一个检测模块和微处理器控制器模块。 所述至少一个检测模块分别连接到所述至少一个静电保护模块，并且所述至少一个检测模块根据所述至少一个静电保护模块的驱动状态产生驱动记录信号。 所述微处理器控制器模块与所述至少一个检测模块耦合，其中当所述至少一个检测模块将所述驱动记录信号传送到所述微处理器控制器模块时，所述微处理器控制器模块记录所述驱动记录信号。
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9.发明申请Methods, Systems and Apparatuses for Sensing and Measuring the Electric Field within the Earth 有权用于感应和测量地球内电场的方法，系统和装置公开(公告)号：US20130300419A1
公开(公告)日：2013-11-14
申请号：US13980794
申请日：2012-01-20
申请人： Andrew D. Hibbs
发明人： Andrew D. Hibbs
IPC分类号： G01V3/08
CPC分类号： G01V3/088 , G01R15/165
摘要： Methods, systems, and apparatuses for measuring an electric potential in the earth, which includes a first sensor are disclosed. The first sensor includes a sensing plate for placement in an environment in close proximity to the earth. The sensing plate has an operative capacitive coupling with the earth and measures the earth's electric potential. The sensor also includes a barrier providing electrochemical segregation between the sensing plate and the earth and an amplifier having at least one stage for receiving and amplifying a first signal carrying the potential measured by the sensing plate. The sensor also includes a first connection carrying the first signal from the sensing plate to the amplifier; and a reference voltage for application to the first stage of the amplifier, the reference voltage providing a reference against which the potential measured by the sensing plate is compared. Other embodiments are described and claimed.
摘要翻译： 公开了用于测量地球中的电位的方法，系统和装置，其包括第一传感器。 第一传感器包括用于放置在靠近地球的环境中的感测板。 感测板具有与地球的可操作电容耦合并测量地球的电位。 传感器还包括提供感测板和地球之间的电化学隔离的屏障和具有至少一个级的放大器，用于接收和放大承载由感测板测量的电位的第一信号。 传感器还包括承载从感测板到放大器的第一信号的第一连接; 以及用于施加到放大器的第一级的参考电压，参考电压提供用于比较由感测板测量的电位的参考电压。 描述和要求保护其他实施例。
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公开(公告)号：US08368405B2
公开(公告)日：2013-02-05
申请号：US12840458
申请日：2010-07-21
申请人： Larry N. Siebens
发明人： Larry N. Siebens
CPC分类号： G01R15/165 , G01R1/0416 , H01R13/2421 , H01R13/53 , H01R2201/20
摘要： A voltage indicating assembly for medium and high voltage systems includes a semiconductive cap configured for mounting on a test point, the test point including a test point terminal element configured to capacitively receive a voltage associated with a electrical component, where the electrical component is mounted in a first location. The semiconductive cap includes a contact element mounted therein configured to electrically communicate with the test point terminal element when the semiconductive cap is mounted on the test point. A cable is electrically coupled to the contact element. A remote test point assembly is electrically coupled to the cable in a second location remote from the first location, and the remote test point assembly includes a remote test point terminal element.
摘要翻译： 用于中等和高压系统的电压指示组件包括被配置为安装在测试点上的半导体盖，该测试点包括测试点终端元件，其被配置为电容接收与电气部件相关联的电压，其中电气部件安装在 第一个位置 半导体盖包括安装在其中的接触元件，其构造成当半导体盖安装在测试点上时与测试点端子元件电连通。 电缆电耦合到接触元件。 远程测试点组件在远离第一位置的第二位置中电耦合到电缆，并且远程测试点组件包括远程测试点终端元件。
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