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公开(公告)号：US10048088B2
公开(公告)日：2018-08-14
申请号：US15218984
申请日：2016-07-25
摘要： An intelligent electronic device (IED) is provided. The IED includes a metering sub-assembly and an input base module sub-assembly. The metering sub-assembly is hinged to the input base module sub-assembly, where when in an open position, various cables, connectors, and input/output cards/modules are accessible. Various input/output cards/modules are interchangeable to add/change functionality and/or communication capabilities to the IED. In one embodiment, a communication card is provided with at least one antenna disposed internal or external to a housing of the IED.
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公开(公告)号：US09891253B2
公开(公告)日：2018-02-13
申请号：US13968584
申请日：2013-08-16
发明人： Erran Kagan
CPC分类号： G01R22/063 , G01R22/10 , H04W76/14
摘要： An intelligent electronic device (IED), e.g., an electrical power meter, having wireless communication capabilities, e.g., Bluetooth connectivity, for transmitting and receiving data without a hardwire connection is provided. A system and method for retrieving revenue metering data from at least one IED, e.g., a revenue meter, are also provided. The system includes at least one intelligent electronic device including a transceiver configured for receiving calculated energy consumption data from a processor and transmitting the calculated energy consumption data via a spread-spectrum frequency hopping technique; and a data collection device configured for receiving the calculated energy consumption data from the at least one intelligent electronic device in response to supplying a pairing passkey to the intelligent electronic device.
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63.发明申请DEVICES, SYSTEMS AND METHODS FOR DATA TRANSMISSION OVER A COMMUNICATION MEDIA USING MODULAR CONNECTORS 审中-公开使用模块化连接器的通信媒体中的数据传输的设备，系统和方法公开(公告)号：US20160349295A1
公开(公告)日：2016-12-01
申请号：US15166474
申请日：2016-05-27
发明人： Tibor Banhegyesi
CPC分类号： G01R21/133 , G01R19/25 , G01R21/1333 , H04B10/801
摘要： Devices, systems and methods for coupling sensors to intelligent electronic devices (IED's), e.g., an electrical power meter, via various communication media are provided. The present disclosure provides a mechanism for coupling an IED to another desired device, e.g., a current sensor, using modular connectors (e.g., a RJ-45 connector) and fiber-optic cables. The present disclosure also provides for coupling devices using modular connectors via wired or wireless connectivity.
摘要翻译： 提供了通过各种通信介质将传感器耦合到智能电子设备（IED），例如电力计量器的设备，系统和方法。 本公开提供了使用模块化连接器（例如，RJ-45连接器）和光纤电缆将IED耦合到另一所需设备（例如电流传感器）的机构。 本公开还提供了使用经由有线或无线连接的模块化连接器的耦合装置。
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公开(公告)号：US20160252367A1
公开(公告)日：2016-09-01
申请号：US15056537
申请日：2016-02-29
发明人： Tibor Banhegyesi , Hai Zhu
CPC分类号： G01D4/002 , H04Q9/14 , Y02B90/241 , Y04S20/32
摘要： An intelligent electronic device (TED) is provided. The IED includes a metering sub-assembly and an input base module sub-assembly. The metering sub-assembly is hinged to the input base module sub-assembly, where when in an open position, various cables, connectors, and input/output cards/modules are accessible. Various input/output cards/modules are interchangeable to add/change functionality and/or communication capabilities to the IED.
摘要翻译： 提供智能电子设备（TED）。 IED包括计量子组件和输入基座模块子组件。 计量子组件铰接到输入基座模块子组件，当处于打开位置时，可以访问各种电缆，连接器和输入/输出卡/模块。 各种输入/输出卡/模块可以互换以向IED添加/更改功能和/或通信能力。
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公开(公告)号：US09322669B2
公开(公告)日：2016-04-26
申请号：US13892695
申请日：2013-05-13
发明人： Erran Kagan
CPC分类号： G01D4/002 , G05B23/027 , Y04S10/522
摘要： An intelligent electronic device having an audible and visual interface for providing audible and visual instructions to a user in an event of an alarm or trouble indication in the electrical power system. The intelligent electronic device includes at least one sensor configured for measuring at least one power parameter of an electrical circuit and generating at least one analog signal indicative of the at least one power parameter; at least one analog to digital converter for receiving the at least one analog signal and converting the at least one analog signal to at least one digital signal; a processor configured for receiving the at least one digital signal and detecting at least one event occurring in the electrical circuit; and an interface configured for providing instructions associated to the at least one detected event. The instructions may be in the form of text, audio and/or video.
摘要翻译： 一种具有可听和可视界面的智能电子设备，用于在电力系统中发生警报或故障指示的情况下向用户提供声音和视觉指令。 所述智能电子设备包括至少一个传感器，所述至少一个传感器被配置用于测量电路的至少一个功率参数并产生指示所述至少一个功率参数的至少一个模拟信号; 至少一个模数转换器，用于接收所述至少一个模拟信号，并将所述至少一个模拟信号转换成至少一个数字信号; 处理器，被配置为接收所述至少一个数字信号并且检测在所述电路中发生的至少一个事件; 以及被配置为提供与所述至少一个检测到的事件相关联的指令的接口。 说明可以是文本，音频和/或视频的形式。
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公开(公告)号：US09194898B2
公开(公告)日：2015-11-24
申请号：US14103250
申请日：2013-12-11
IPC分类号： G01R21/133 , G01D4/00 , G01R22/10
CPC分类号： G01R21/133 , G01D4/004 , G01R22/10 , Y02B90/242 , Y04S20/322
摘要： An intelligent electronic device (IED) having a gain control unit adapted to selectively regulate operating ranges of output signals of a sensing circuit of the device is described. In one embodiment, the IED is a digital electric power and energy meter, which operating ranges for supply voltages and supply currents of electrical services may be adjusted to match pre-determined ranges for input signals of a data acquisition system or a data processing module of the meter.
摘要翻译： 描述了具有适于选择性地调节设备的感测电路的输出信号的操作范围的增益控制单元的智能电子设备（IED）。 在一个实施例中，IED是数字电力和能量计，其可以调整电力电压和电力服务的电源电流的操作范围，以匹配数据采集系统或数据处理模块的输入信号的预定范围 仪表。
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公开(公告)号：US20150310191A1
公开(公告)日：2015-10-29
申请号：US14742061
申请日：2015-06-17
发明人： Rory A. Koval , Hai Zhu
CPC分类号： G06F21/12 , G01D4/004 , G01R1/025 , G01R19/2513 , G01R22/063 , G06F21/14 , G06F2221/0704 , G06Q10/06 , G06Q50/06 , H04L63/0435 , H04L67/06 , H04L67/12 , Y02B90/242 , Y04S20/322 , Y04S40/18 , Y04S40/24
摘要： The present disclosure provides for improving security in a meter or an intelligent electronic device (IED) through the use of a security key which is unique to each meter or IED. Such a key may be used to prevent password reuse among multiple meters. Such a key may also be used to encrypt critical components of the software, such that only when running on the correct meter can the components of the software be decrypted. Such a key may also be used to uniquely identify the device in a larger data collection and management system. The security key can also be used to prevent the direct copying of meters. The present disclosure also provides for a meter or IED that stores functional software separately from core software.
摘要翻译： 本公开通过使用每个仪表或IED独有的安全密钥来提高仪表或智能电子设备（IED）中的安全性。 这样的密钥可以用于防止在多个米之间的密码重用。 这样的密钥也可以用于加密软件的关键组件，使得仅当在正确的计量表上运行时，软件的组件才能被解密。 这样的密钥还可以用于在更大的数据收集和管理系统中唯一地标识该设备。 安全密钥也可用于防止直接复印米。 本公开还提供了与核心软件分开存储功能软件的仪表或IED。
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68.发明申请SYSTEM AND METHOD FOR SIMULTANEOUS COMMUNICATION ON MODBUS AND DNP 3.0 OVER ETHERNET FOR ELECTRONIC POWER METER 有权用于电力仪表的MODBUS和DNP 3.0以太网同时通信的系统和方法公开(公告)号：US20150172076A1
公开(公告)日：2015-06-18
申请号：US14635739
申请日：2015-03-02
发明人： Erran Kagan , Frederick B. Slota , Wei Wang , Joseph Spanier
CPC分类号： H04L12/4633 , G01R22/063 , H04L12/40136 , H04L69/08 , Y04S20/52
摘要： A system and method is provided for simultaneous communications on Modbus and DNP 3.0 over Ethernet for an electronic power meter. The system incorporates one or more protocol wrappers to provide compatibility with both Modbus and DNP based applications. The system removes the appropriate wrappers and routes the incoming data packet to its destination. Additionally, the system also wraps outgoing response packets with the appropriate protocol wrapper based on the related data packet wrappers.
摘要翻译： 提供了一种用于电子功率计在Modbus和DNP 3.0以太网上同步通信的系统和方法。 该系统包含一个或多个协议包装器，以提供与基于Modbus和DNP的应用程序的兼容性。 系统删除适当的包装器，并将传入的数据包路由到其目的地。 另外，系统还根据相关的数据包裹包裹带有适当的协议包装器的传出响应包。
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69.发明申请INTELLIGENT ELECTRONIC DEVICE WITH ENHANCED POWER QUALITY MONITORING AND COMMUNICATION CAPABILITIES 审中-公开具有增强电力质量监测和通信能力的智能电子设备公开(公告)号：US20150019148A1
公开(公告)日：2015-01-15
申请号：US14503512
申请日：2014-10-01
发明人： Joseph Spanier , Erran Kagan , Wei Wang
IPC分类号： G01R19/25 , G01R21/133
CPC分类号： G01R19/2513 , G01R13/00 , G01R19/00 , G01R21/133 , G01R22/10 , G06F17/40 , G06F19/00
摘要： An intelligent electronic device (IED) has enhanced power quality and communications capabilities. The power meter can perform energy analysis by waveform capture, detect transient on the front end voltage input channels and provide revenue measurements. The power meter splits and distributes the front end input channels into separate circuits for scaling and processing by dedicated processors for specific applications by the power meter. Front end voltage input channels are split and distributed into separate circuits for transient detection, waveform capture analysis and revenue measurement, respectively. Front end current channels are split and distributed into separate circuits for waveform capture analysis and revenue measurement, respectively.
摘要翻译： 智能电子设备（IED）具有增强的电力质量和通信能力。 功率计可以通过波形捕获进行能量分析，检测前端电压输入通道的瞬变，并提供收入测量。 功率计将前端输入通道分离并分配到单独的电路中，用于通过功率计对特定应用的专用处理器进行缩放和处理。 前端电压输入通道分别分开并分别分别用于瞬态检测，波形捕捉分析和收入测量。 前端电流通道分别分开并分别分别用于波形捕获分析和收入测量。
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70.发明申请INTELLIGENT ELECTRONIC DEVICE WITH ENHANCED POWER QUALITY MONITORING AND COMMUNICATIONS CAPABILITY 审中-公开具有增强电力质量监测和通信能力的智能电子设备公开(公告)号：US20140222357A1
公开(公告)日：2014-08-07
申请号：US14249898
申请日：2014-04-10
发明人： Joseph Spanier , Andrew J. Werner , Frederick B. Slota , Hai Zhu , Wei Wang , Dulciane Siqueira da Silva , Erran Kagan
IPC分类号： G01R21/133
CPC分类号： G01R21/133 , G01R19/00 , G01R22/10 , G06F17/00
摘要： An intelligent electronic device IED has enhanced power quality and communications capabilities. The IED can perform energy analysis by waveform capture, detect transient on the front-end voltage input channels and provide revenue measurements. The IED splits and distributes the front-end input channels into separate circuits for scaling and processing by dedicated processors for specific applications by the IED. Front-end voltage input channels are split and distributed into separate circuits for transient detection, waveform capture analysis and revenue measurement, respectively. Front-end current channels are split and distributed into separate circuits for waveform capture analysis and revenue measurement, respectively.
摘要翻译： 智能电子设备IED具有增强的电源质量和通信能力。 IED可以通过波形捕获执行能量分析，检测前端电压输入通道上的瞬变，并提供收入测量。 IED将前端输入通道分离并分配到单独的电路中，以便通过专用处理器进行缩放和处理，用于IED的特定应用。 前端电压输入通道分为分离电路，用于瞬态检测，波形捕获分析和收入测量。 前端电流通道分别分开，分别用于波形捕捉分析和收入测量。
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