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公开(公告)号：US09684019B2
公开(公告)日：2017-06-20
申请号：US13451515
申请日：2012-04-19
IPC分类号： G01R21/133
CPC分类号： G01R21/133
摘要： A wire management method using a wire manager including current sensing features provides input for power measurement and management systems. The wire manager may be a single wire or single bundle retaining device with a current sensor such as a hall effect sensor integrated therein, or may be a multi-wire management housing with multiple current sensing devices disposed inside for measuring the current through multiple wires. The wires may be multiple branch circuits in a power distribution panel or raceway, and the wire manager may be adapted for mounting in such a panel or raceway. Voltage sensing may also be incorporated within the sensors by providing an electrically conductive plate, wire or other element that capacitively couples to the corresponding wire.
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公开(公告)号：US20120203481A1
公开(公告)日：2012-08-09
申请号：US13024199
申请日：2011-02-09
CPC分类号： G01R21/133
摘要： A wire manager including current sensing features provides input for power measurement and management systems. The wire manager may be a single wire or single bundle retaining device with a current sensor such as a hall effect sensor integrated therein, or may be a multi-wire management housing with multiple current sensing devices disposed inside for measuring the current through multiple wires. The wires may be multiple branch circuits in a power distribution panel or raceway, and the wire manager may be adapted for mounting in such a panel or raceway. Voltage sensing may also be incorporated within the sensors by providing an electrically conductive plate, wire or other element that capacitively couples to the corresponding wire.
摘要翻译： 包括电流检测功能的电线管理器为功率测量和管理系统提供输入。 电线管理器可以是具有集成在其中的诸如霍尔效应传感器的电流传感器的单线或单束保持装置，或者可以是设置在内部的多个电流感测装置的多线管理外壳，用于通过多条线测量电流。 导线可以是配电盘或滚道中的多个分支电路，并且导线管理器可以适于安装在这种面板或滚道中。 电压感测还可以通过提供电容耦合到相应导线的导电板，导线或其它元件而并入传感器内。
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公开(公告)号：US09588160B2
公开(公告)日：2017-03-07
申请号：US13024199
申请日：2011-02-09
IPC分类号： G01R21/133 , G01R21/06
CPC分类号： G01R21/133
摘要： A wire manager including current sensing features provides input for power measurement and management systems. The wire manager may be a single wire or single bundle retaining device with a current sensor such as a hall effect sensor integrated therein, or may be a multi-wire management housing with multiple current sensing devices disposed inside for measuring the current through multiple wires. The wires may be multiple branch circuits in a power distribution panel or raceway, and the wire manager may be adapted for mounting in such a panel or raceway. Voltage sensing may also be incorporated within the sensors by providing an electrically conductive plate, wire or other element that capacitively couples to the corresponding wire.
摘要翻译： 包括电流检测功能的电线管理器为功率测量和管理系统提供输入。 电线管理器可以是具有集成在其中的诸如霍尔效应传感器的电流传感器的单线或单束保持装置，或者可以是设置在内部的多个电流感测装置的多线管理外壳，用于通过多条线测量电流。 导线可以是配电盘或滚道中的多个分支电路，并且导线管理器可以适于安装在这种面板或滚道中。 电压感测还可以通过提供电容耦合到相应导线的导电板，导线或其它元件而并入传感器内。
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公开(公告)号：US20120200285A1
公开(公告)日：2012-08-09
申请号：US13451515
申请日：2012-04-19
IPC分类号： G01R11/04
CPC分类号： G01R21/133
摘要： A wire management method using a wire manager including current sensing features provides input for power measurement and management systems. The wire manager may be a single wire or single bundle retaining device with a current sensor such as a hall effect sensor integrated therein, or may be a multi-wire management housing with multiple current sensing devices disposed inside for measuring the current through multiple wires. The wires may be multiple branch circuits in a power distribution panel or raceway, and the wire manager may be adapted for mounting in such a panel or raceway. Voltage sensing may also be incorporated within the sensors by providing an electrically conductive plate, wire or other element that capacitively couples to the corresponding wire.
摘要翻译： 使用包括电流感测特征的导线管理器的线管理方法为功率测量和管理系统提供输入。 电线管理器可以是具有集成在其中的诸如霍尔效应传感器的电流传感器的单线或单束保持装置，或者可以是设置在内部的多个电流感测装置的多线管理外壳，用于通过多条线测量电流。 导线可以是配电盘或滚道中的多个分支电路，并且导线管理器可以适于安装在这种面板或滚道中。 电压感测还可以通过提供电容耦合到相应导线的导电板，导线或其它元件而并入传感器内。
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公开(公告)号：US08680845B2
公开(公告)日：2014-03-25
申请号：US13024181
申请日：2011-02-09
申请人： Gary D. Carpenter , Wael El-Essawy , Alexandre Peixoto Ferreira , Thomas Walter Keller , Juan C. Rubio , Michael A. Schappert
发明人： Gary D. Carpenter , Wael El-Essawy , Alexandre Peixoto Ferreira , Thomas Walter Keller , Juan C. Rubio , Michael A. Schappert
CPC分类号： G01R21/06 , G01R1/22 , G01R15/142 , G01R33/02 , G01R33/072
摘要： A detachable current and voltage sensor provides an isolated and convenient device to measure current passing through a conductor such as an AC branch circuit wire, as well as providing an indication of an electrostatic potential on the wire, which can be used to indicate the phase of the voltage on the wire, and optionally a magnitude of the voltage. The device includes a housing that contains the current and voltage sensors, which may be a ferrite cylinder with a hall effect sensor disposed in a gap along the circumference to measure current, or alternative a winding provided through the cylinder along its axis and a capacitive plate or wire disposed adjacent to, or within, the ferrite cylinder to provide the indication of the voltage.
摘要翻译： 可拆卸的电流和电压传感器提供隔离和方便的装置来测量通过诸如AC分支电路线的导体的电流，并且提供线上的静电电位的指示，其可以用于指示相位 导线上的电压，以及可选的电压幅度。 该装置包括壳体，其包含电流和电压传感器，其可以是具有设置在沿着圆周的间隙中的霍尔效应传感器以测量电流的铁氧体磁体，或者替代地，沿着其轴线提供通过气缸的绕组和电容板 或配置在铁氧体磁体附近或内部，以提供电压的指示。
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6.发明授权Non-contact current and voltage sensing method using a clamshell housing and a ferrite cylinder 有权非接触式电流和电压检测方法采用蛤壳式外壳和铁氧体磁芯公开(公告)号：US09322854B2
公开(公告)日：2016-04-26
申请号：US13451524
申请日：2012-04-19
申请人： Gary D. Carpenter , Wael El-Essawy , Alexandre Peixoto Ferreira , Thomas Walter Keller , Juan C. Rubio , Michael A. Schappert
发明人： Gary D. Carpenter , Wael El-Essawy , Alexandre Peixoto Ferreira , Thomas Walter Keller , Juan C. Rubio , Michael A. Schappert
CPC分类号： G01R21/06 , G01R1/22 , G01R15/142 , G01R33/02 , G01R33/072
摘要： A method of measurement using a detachable current and voltage sensor provides an isolated and convenient technique for to measuring current passing through a conductor such as an AC branch circuit wire, as well as providing an indication of an electrostatic potential on the wire, which can be used to indicate the phase of the voltage on the wire, and optionally a magnitude of the voltage. The device includes a housing that contains the current and voltage sensors, which may be a ferrite cylinder with a hall effect sensor disposed in a gap along the circumference to measure current, or alternative a winding provided through the cylinder along its axis and a capacitive plate or wire disposed adjacent to, or within, the ferrite cylinder to provide the indication of the voltage.
摘要翻译： 使用可拆卸电流和电压传感器的测量方法提供了隔离和方便的技术来测量通过诸如AC分支电路线的导体的电流，以及提供线上静电电位的指示，其可以是 用于指示电线上的电压的相位，以及可选的电压幅度。 该装置包括壳体，其包含电流和电压传感器，其可以是具有设置在沿着圆周的间隙中的霍尔效应传感器以测量电流的铁氧体磁体，或者替代地，沿着其轴线提供通过气缸的绕组和电容板 或配置在铁氧体磁体附近或内部，以提供电压的指示。
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公开(公告)号：US20120200293A1
公开(公告)日：2012-08-09
申请号：US13451524
申请日：2012-04-19
申请人： Gary D. Carpenter , Wael El-Essawy , Alexandre Peixoto Ferreira , Thomas Walter Keller , Juan C. Rubio , Michael A. Schappert
发明人： Gary D. Carpenter , Wael El-Essawy , Alexandre Peixoto Ferreira , Thomas Walter Keller , Juan C. Rubio , Michael A. Schappert
IPC分类号： G01R33/02
CPC分类号： G01R21/06 , G01R1/22 , G01R15/142 , G01R33/02 , G01R33/072
摘要： A method of measurement using a detachable current and voltage sensor provides an isolated and convenient technique for to measuring current passing through a conductor such as an AC branch circuit wire, as well as providing an indication of an electrostatic potential on the wire, which can be used to indicate the phase of the voltage on the wire, and optionally a magnitude of the voltage. The device includes a housing that contains the current and voltage sensors, which may be a ferrite cylinder with a hall effect sensor disposed in a gap along the circumference to measure current, or alternative a winding provided through the cylinder along its axis and a capacitive plate or wire disposed adjacent to, or within, the ferrite cylinder to provide the indication of the voltage.
摘要翻译： 使用可拆卸电流和电压传感器的测量方法提供了隔离和方便的技术来测量通过诸如AC分支电路线的导体的电流，以及提供线上静电电位的指示，其可以是 用于指示电线上的电压的相位，以及可选的电压幅度。 该装置包括壳体，其包含电流和电压传感器，其可以是具有设置在沿着圆周的间隙中的霍尔效应传感器以测量电流的铁氧体磁体，或者替代地，沿着其轴线提供通过气缸的绕组和电容板 或配置在铁氧体磁体附近或内部，以提供电压的指示。
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公开(公告)号：US20120200291A1
公开(公告)日：2012-08-09
申请号：US13024181
申请日：2011-02-09
申请人： Gary D. Carpenter , Wael El-Essawy , Alexandre Peixoto Ferreira , Thomas Walter Keller , Juan C. Rubio , Michael A. Schappert
发明人： Gary D. Carpenter , Wael El-Essawy , Alexandre Peixoto Ferreira , Thomas Walter Keller , Juan C. Rubio , Michael A. Schappert
CPC分类号： G01R21/06 , G01R1/22 , G01R15/142 , G01R33/02 , G01R33/072
摘要： A detachable current and voltage sensor provides an isolated and convenient device to measure current passing through a conductor such as an AC branch circuit wire, as well as providing an indication of an electrostatic potential on the wire, which can be used to indicate the phase of the voltage on the wire, and optionally a magnitude of the voltage. The device includes a housing that contains the current and voltage sensors, which may be a ferrite cylinder with a hall effect sensor disposed in a gap along the circumference to measure current, or alternative a winding provided through the cylinder along its axis and a capacitive plate or wire disposed adjacent to, or within, the ferrite cylinder to provide the indication of the voltage.
摘要翻译： 可拆卸的电流和电压传感器提供隔离和方便的装置来测量通过诸如AC分支电路线的导体的电流，并且提供线上的静电电位的指示，其可以用于指示相位 导线上的电压，以及可选的电压幅度。 该装置包括壳体，其包含电流和电压传感器，其可以是具有设置在沿着圆周的间隙中的霍尔效应传感器以测量电流的铁氧体磁体，或者替代地，沿着其轴线提供通过气缸的绕组和电容板 或配置在铁氧体磁体附近或内部，以提供电压的指示。
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公开(公告)号：US08212537B2
公开(公告)日：2012-07-03
申请号：US12508235
申请日：2009-07-23
申请人： Gary D. Carpenter , Wonyoung Kim , Brian L. Ji
发明人： Gary D. Carpenter , Wonyoung Kim , Brian L. Ji
CPC分类号： H02M3/158
摘要： A converter circuit and methods for operating the same. The converter circuit includes a supply voltage, a capacitor, an inductor, and four stacked switching elements. Each switching element is adjustable from a low resistance state to a high resistance state by a control signal. The inductor outputs current to a circuit load. The circuit may be operated in a first mode such that the output is adjustable between the supply voltage and half the supply voltage. Alternatively, in a second mode of operation, the output is adjustable from half the supply voltage to a ground voltage.
摘要翻译： A转换器电路及其操作方法。 转换器电路包括电源电压，电容器，电感器和四个堆叠的开关元件。 每个开关元件可通过控制信号从低电阻状态调节到高电阻状态。 电感将电流输出到电路负载。 电路可以在第一模式下操作，使得输出在电源电压和电源电压的一半之间是可调节的。 或者，在第二操作模式中，输出可从电源电压的一半调整到接地电压。
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公开(公告)号：US20120124669A1
公开(公告)日：2012-05-17
申请号：US12945155
申请日：2010-11-12
IPC分类号： G06F21/00
CPC分类号： G06F21/86 , G06F21/71 , G06F21/755
摘要： A mechanism is provided for protecting a layer of functional units from side-channel attacks. A determination is made as to whether one or more subsets of functional units in a set of functional units in the layer of functional units is performing operations of a critical nature. Responsive to a determination that there is one or more subsets of functional units that are performing the operations of the critical nature, at least one concealing pattern is generated in a concealing layer in order to conceal the operations of the critical nature being performed by each of the subset of functional units. The concealing layer is electrically and physically coupled to the layer of functional units.
摘要翻译： 提供了用于保护功能单元层免受侧信道攻击的机制。 确定功能单元层中的一组功能单元中的一个或多个功能单元的子集是否执行关键性质的操作。 响应于确定存在正在执行关键性质的操作的功能单元的一个或多个子集，在隐藏层中生成至少一个隐藏模式，以便隐藏正在执行的关键性质的操作 功能单元的子集。 隐藏层电性和物理耦合到功能单元层。
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