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1.发明授权Methods, systems, and apparatus for detecting arc flash events using current and voltage 有权用于使用电流和电压检测电弧闪光事件的方法，系统和装置公开(公告)号：US08649139B2
公开(公告)日：2014-02-11
申请号：US12861039
申请日：2010-08-23
IPC分类号： H02H3/38
CPC分类号： H02H1/0015 , H02H3/023 , H02H3/38
摘要： A power circuit protection system includes a current sensor configured to measure a first current level through a conductor of the circuit, a voltage sensor configured to measure a first voltage level across a plurality of conductors of the circuit, and a controller communicatively coupled to the current sensor and to the voltage sensor. The controller is configured to receive a first signal from the current sensor, wherein the first signal is representative of the first current level, and receive a second signal from the voltage sensor, wherein the second signal is representative of the first voltage level. Based on the first signal and the second signal, the controller is configured to determine whether to activate a first circuit protection device or a second circuit protection device.
摘要翻译： 电源电路保护系统包括被配置为通过电路的导体测量第一电流电平的电流传感器，配置成测量电路的多个导体上的第一电压电平的电压传感器，以及通信地耦合到电流的控制器 传感器和电压传感器。 控制器被配置为从电流传感器接收第一信号，其中第一信号表示第一电流电平，并且从电压传感器接收第二信号，其中第二信号代表第一电压电平。 基于第一信号和第二信号，控制器被配置为确定是否激活第一电路保护装置或第二电路保护装置。
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公开(公告)号：US20060121785A1
公开(公告)日：2006-06-08
申请号：US11006866
申请日：2004-12-08
IPC分类号： H01R9/03
CPC分类号： G01R22/06 , G01R22/065
摘要： Methods and systems for electrical distribution submetering are provided. The electrical distribution submetering system includes a modular load sensing assembly including a plurality of load sensors. The load sensing assembly further includes a first cable having a first cable termination connector, an interface board including a plurality of electrical terminations, at least some of the terminations electrically coupled to a second cable having a second cable termination connector coupled to at least one conductor of the second cable, the second cable termination connector being complementary to the first cable termination connector such that the first cable termination connector and the second cable termination connector are configured to be electrically coupled. The submetering system also includes a modular sub metering electronics communicatively coupled to the interface board, the modular sub metering electronics configured to determine a branch circuit load in the electrical distribution system using the detected electrical load.
摘要翻译： 提供了配电分配方法和系统。 配电子计量系统包括包括多个负载传感器的模块化负载感测组件。 负载感测组件还包括具有第一电缆端接连接器的第一电缆，包括多个电端子的接口板，至少一些端接电耦合到第二电缆，其具有耦合到至少一个导体的第二电缆终端连接器 所述第二电缆终端连接器与所述第一电缆端接连接器互补，使得所述第一电缆终端连接器和所述第二电缆端接连接器被配置为电耦合。 子计量系统还包括通信地耦合到接口板的模块化子计量电子器件，模块化子计量电子器件被配置为使用检测到的电负载来确定配电系统中的分支电路负载。
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公开(公告)号：US20070153438A1
公开(公告)日：2007-07-05
申请号：US11325592
申请日：2006-01-04
IPC分类号： H02H3/00
CPC分类号： H02B1/04 , G01R22/06 , G01R22/065
摘要： An electrical distribution panel includes a backplane, a circuit breaker comprising a load conductor for transmitting electrical power to a load, and a load sensing assembly comprising a load sensor operatively coupled to the load conductor for detecting an electrical load of the load conductor and generating a load signal proportional to the electrical load. The load sensing assembly is selectively positionable with respect to the load conductor at a plurality of fixedly secured positions on the backplane to facilitate positioning the load sensor with respect to the load conductor.
摘要翻译： 配电盘包括背板，包括用于将电力传送到负载的负载导体的断路器，以及负载感测组件，负载感测组件包括可操作地耦合到负载导体的负载传感器，用于检测负载导体的电负载并产生 负载信号与电气负载成比例。 负载感测组件可在背板上的多个固定位置处相对于负载导体选择性地定位，以便于相对于负载导体定位负载传感器。
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公开(公告)号：US20160070118A1
公开(公告)日：2016-03-10
申请号：US14482189
申请日：2014-09-10
申请人： Robert Caggiano
发明人： Robert Caggiano
摘要： An eyewear assembly with pivotal lenses allows the lenses to be pivoted and interchanged as needed to ensure that desired lenses are readily accessible. The assembly includes a frame having a pair of temples and a front. The front is coupled to and extends between the pair of temples. A lens assembly is provided and includes a first pair of lenses. Each of the lenses of the first pair of lenses is pivotally coupled to the front of the frame to allow the lenses of the first pair of lenses to be pivoted toward and away from the front of the frame.
摘要翻译： 具有枢转透镜的眼镜组件允许透镜根据需要枢转和互换，以确保期望的镜片容易接近。 组件包括具有一对镜腿和前部的框架。 前部连接在一对寺庙之间并在其间延伸。 提供透镜组件并且包括第一对透镜。 第一对透镜的每个透镜可枢转地联接到框架的前部，以允许第一对透镜的透镜朝向和远离框架的前部枢转。
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5.发明申请METHODS, SYSTEMS, AND APPARATUS FOR DETECTING ARC FLASH EVENTS USING CURRENT AND VOLTAGE 有权使用电流和电压检测电弧事件的方法，系统和装置公开(公告)号：US20120044600A1
公开(公告)日：2012-02-23
申请号：US12861039
申请日：2010-08-23
CPC分类号： H02H1/0015 , H02H3/023 , H02H3/38
摘要： A power circuit protection system includes a current sensor configured to measure a first current level through a conductor of the circuit, a voltage sensor configured to measure a first voltage level across a plurality of conductors of the circuit, and a controller communicatively coupled to the current sensor and to the voltage sensor. The controller is configured to receive a first signal from the current sensor, wherein the first signal is representative of the first current level, and receive a second signal from the voltage sensor, wherein the second signal is representative of the first voltage level. Based on the first signal and the second signal, the controller is configured to determine whether to activate a first circuit protection device or a second circuit protection device.
摘要翻译： 电源电路保护系统包括被配置为通过电路的导体测量第一电流电平的电流传感器，配置成测量电路的多个导体上的第一电压电平的电压传感器，以及通信地耦合到电流的控制器 传感器和电压传感器。 控制器被配置为从电流传感器接收第一信号，其中第一信号表示第一电流电平，并且从电压传感器接收第二信号，其中第二信号代表第一电压电平。 基于第一信号和第二信号，控制器被配置为确定是否激活第一电路保护装置或第二电路保护装置。
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