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公开(公告)号：WO2018128785A1
公开(公告)日：2018-07-12
申请号：PCT/US2017/066979
申请日：2017-12-18
IPC分类号： H02J3/00
摘要： A system includes an electrical apparatus configured to monitor or control one or more aspects of an electrical power distribution network; and a control system including more than one electronic processor, where the electronic processors are configured to cause the control system to interact with the electrical apparatus, an interaction between the control system and the electrical apparatus including one or more of the control system providing information to the electrical apparatus and the control system receiving information from the electrical apparatus, and if some of the electronic processors are unable to cause the control system to interact with the electrical apparatus, at least one of the other electronic processors is able to cause the control system to interact with the apparatus.
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公开(公告)号：WO2018102023A1
公开(公告)日：2018-06-07
申请号：PCT/US2017/054957
申请日：2017-10-03
摘要： A lighting system can include a light fixture located in a hazardous environment, wherein the light fixture comprises a controller. The light fixture can also include a sensor module communicably coupled to the controller of the light fixture, wherein the sensor module comprises a sensor module housing and a sensor disposed within the sensor module housing, wherein the sensor module housing comprises a first coupling feature that couples to a hazardous location enclosure. The hazardous location enclosure and the sensor module, when coupled to each other, can comply with applicable standards for the hazardous environment.
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公开(公告)号：WO2018091889A1
公开(公告)日：2018-05-24
申请号：PCT/GB2017/053438
申请日：2017-11-15
发明人： COATES, David Andrew
摘要： The present invention provides for an electroacoustic driver for use within an explosion proof loudspeaker or sounder and comprising a housing enclosing a coil of an electromagnet, the coil operatively coupled to an electromagnet core, a diaphragm located outside the housing for generating audible sound waves, a magnetic element located outside the housing and coupled to the diaphragm, wherein the electromagnet core extends through a wall of the housing from inside to outside of the housing to interact with the said magnetic element to cause movement of the diaphragm.
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公开(公告)号：WO2017210578A1
公开(公告)日：2017-12-07
申请号：PCT/US2017/035717
申请日：2017-06-02
IPC分类号： H04B10/116 , G01S17/06
摘要： A system for locating an asset can include a first visible light communication (VLC) device having a first controller, a first transceiver, and a first light source, where the first transceiver has a first range, where the first controller broadcasts, using the first transceiver, a first communication signal, where the first communication signal comprises an identification of the asset. The system can also include an asset communication device associated with the asset, where the asset communication device includes a second transceiver and a second controller, where the second transceiver has a second range, where the asset communication device is within the first range, where the second controller broadcasts, using the second transceiver, a second communication signal in response to the first communication signal, where the second communication signal comprises the identification of the asset.
摘要翻译： 用于定位资产的系统可以包括具有第一控制器，第一收发器和第一光源的第一可见光通信（VLC）设备，其中第一收发器具有第一范围，其中 第一控制器使用第一收发器广播第一通信信号，其中第一通信信号包括资产的标识。 该系统还可以包括与资产相关联的资产通信设备，其中资产通信设备包括第二收发器和第二控制器，其中第二收发器具有第二范围，其中资产通信设备在第一范围内，其中 第二控制器响应于第一通信信号使用第二收发器广播第二通信信号，其中第二通信信号包括资产的标识。
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公开(公告)号：WO2017205616A1
公开(公告)日：2017-11-30
申请号：PCT/US2017/034459
申请日：2017-05-25
发明人： STICH, Frederick Alan , ZHAO, Tiefu
IPC分类号： H02P13/06
CPC分类号： G05F1/20
摘要： A voltage regulator includes a tap changer coupled to a voltage source terminal and a voltage load terminal. The voltage regulator also includes a first switch and a first current transformer coupled in series between the voltage load terminal and a first movable contact of the tap changer. The voltage regulator further includes a second switch and a second transformer coupled in series between the voltage load terminal and a second movable contact of the tap changer. A first silicon controlled rectifier and a second silicon controlled rectifier are controlled by a first control circuit and a second control circuit, respectively. The first control circuit and the second control circuit each include a rectifier, a gating switch, and a positive voltage detector.
摘要翻译： 电压调节器包括耦合到电压源端子和电压负载端子的抽头转换器。 电压调节器还包括串联耦合在电压负载端子和抽头转换开关的第一可动触点之间的第一开关和第一电流互感器。 调压器还包括串联耦合在电压负载端子和抽头转换开关的第二可动触点之间的第二开关和第二变压器。 第一可控硅整流器和第二可控硅整流器分别由第一控制电路和第二控制电路控制。 第一控制电路和第二控制电路均包括整流器，门控开关和正电压检测器。
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6.发明申请
公开(公告)号：WO2017196532A1
公开(公告)日：2017-11-16
申请号：PCT/US2017/029521
申请日：2017-04-26
发明人： SHEA, John Joseph
CPC分类号： H01H85/38 , H01H9/10 , H01H9/346 , H01H9/443 , H01H21/16 , H01H33/10 , H01H33/182 , H01H85/0241 , H01H85/205 , H01H2009/365 , H01H2085/386
摘要： A compact disconnect device includes a magnetic arc deflection assembly including at least one set of stacked arc plates and at least one magnet disposed adjacent switchable contacts and establishing a magnetic field across the stacked arc plates. The magnetic arc deflection assembly facilitates reliable connection and disconnection of DC voltage circuitry well above 125 VDC with reduced arcing intensity and duration. The disconnect device may be a compact fusible disconnect switch device having dual sets of switch contacts in the same current path.
摘要翻译： 一种紧凑型断开装置包括磁弧偏转组件，该磁弧偏转组件包括至少一组堆叠的弧形板和至少一个磁体，该至少一个磁体设置在可切换的触点附近并在堆叠的弧形板之间建立磁场。 磁弧偏转组件有助于直流电压电路的可靠连接和断开，远高于125 VDC，电弧强度和持续时间缩短。 断开装置可以是在同一电流路径中具有双组开关触点的紧凑型可熔断开关装置。
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公开(公告)号：WO2017180303A1
公开(公告)日：2017-10-19
申请号：PCT/US2017/023619
申请日：2017-03-22
摘要： An electrical apparatus of an electrical power distribution network may be controlled by accessing, at a control system, one or more operating parameters, the operating parameters being associated with the operation and control of the electrical apparatus; adjusting one or more of the accessed operating parameters, the adjustment being based on data associated with the electrical apparatus; and generating a control signal for the electrical apparatus based on at least one adjusted parameter, the control signal being sufficient to control the electrical apparatus in accordance with the adjusted operating parameter, where controlling the electrical apparatus includes causing contacts of the electrical apparatus to disconnect from each other to prevent electrical current from flowing through the electrical apparatus and causing the contacts of the electrical apparatus to connect to each other to allow current to flow through the electrical apparatus.
摘要翻译： 可以通过在控制系统处访问一个或多个操作参数来控制配电网络的电气设备，所述操作参数与电气设备的操作和控制相关联; 调整一个或多个所访问的操作参数，所述调整基于与所述电气设备相关联的数据; 以及基于至少一个调整后的参数生成用于所述电气设备的控制信号，所述控制信号足以根据所述调整后的操作参数来控制所述电气设备，其中，控制所述电气设备包括使所述电气设备的接触断开 以防止电流流过电气设备并导致电气设备的触点彼此连接以允许电流流过电气设备。
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公开(公告)号：WO2017144846A1
公开(公告)日：2017-08-31
申请号：PCT/GB2017/050188
申请日：2017-01-25
CPC分类号： H02H9/008 , H02H1/0061 , H02H3/006
摘要： The present invention provides for an electronic functional device such as an isolator and arranged to offer configurable functionality for alteration of the function of the device, the device including wireless reception means for receiving wireless configuration data for the selective configuration of the device, and can also include wireless transmission means for the wireless transmission of data identifying its configured state.
摘要翻译： 本发明提供了诸如隔离器之类的电子功能设备，并且被配置为提供用于改变设备功能的可配置功能，该设备包括用于接收用于选择的无线配置数据的无线接收装置 设备的配置，并且还可以包括无线传输装置，用于无线传输识别其配置状态的数据。
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公开(公告)号：WO2017144845A9
公开(公告)日：2017-08-31
申请号：PCT/GB2017/050187
申请日：2017-01-25
IPC分类号： G05B19/042 , H05K1/02 , H02H9/00 , H02H3/00 , G06F1/28 , H01R13/434
摘要： The present invention provides for an electronic isolator device for application in intrinsically safe environments having isolation and safety functionality and comprising: an isolator module (101), a safety module (100), and wherein the isolator module is arranged for removable physical/electrical connection to the safety module in at least two orientations/configurations (DO, Dl, Al, AO) relative to the safety module, wherein the electrical connection to the safety module in each of the at least two orientations/configurations serves to configure the electrical functionality of the safety module (100).
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公开(公告)号：WO2017144844A1
公开(公告)日：2017-08-31
申请号：PCT/GB2017/050186
申请日：2017-01-25
CPC分类号： H02H9/00 , H01R29/00 , H04L25/02 , H05K1/0295
摘要： The present invention provides for an electronic isolator device such as a universal isolator and having isolation and possible safety functionality and comprising an isolator module (550), and a base module (500), and wherein the isolator module is arranged for removable physical/electrical connection to the base module and in at least two orientations/positions relative to the base module, wherein electrical connection to the base module in each of the at least two orientations/positions serves to configure the type/functionality of the isolator device.
摘要翻译： 本发明提供了一种电子隔离器装置，例如通用隔离器，并且具有隔离和可能的安全功能并且包括隔离器模块（550）和基座模块（500），并且其中隔离器 模块被布置为用于与基础模块可移除的物理/电连接以及相对于基础模块的至少两个取向/位置，其中在至少两个取向/位置中的每一个中到基础模块的电连接用于配置类型/ 隔离器设备的功能。
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