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1. 发明授权

US07417558B2 Wireless communications system incorporating intelligent electronic devices 有权
标题翻译：智能电子设备的无线通信系统
公开(公告)号：US07417558B2
公开(公告)日：2008-08-26
申请号：US10843256
申请日：2004-05-11
申请人： Simon H. Lightbody , Peter C. Cowan , Hal E. Etheridge , J. Bradford Forth , Colin N. Gunn , Martin A. Hancock
发明人： Simon H. Lightbody , Peter C. Cowan , Hal E. Etheridge , J. Bradford Forth , Colin N. Gunn , Martin A. Hancock
IPC分类号： G01R31/08 , H04Q7/00 , H04M1/00 , H04B1/38 , G08C19/16 , G08C19/04
CPC分类号： G01R21/133 , G01D4/00 , Y02B90/241 , Y04S20/32
摘要： An intelligent electronic device (IED) for monitoring at least one power parameter in a power system is disclosed. The IED comprises at least one voltage input operative to be coupled with at least one power line in the power system and operative to sense at least one voltage in the power system. The IED further comprises at least one current input operative to be coupled with the at least one power line and operative to sense a current flowing through the at least one power line. The IED further comprises at least one analog to digital converter coupled to the voltage input and the current input and operative to produce digital samples indicative of the voltage and current. The IED further comprises a processor coupled with the at least one analog to digital converter and operative to calculate the at least one power parameter. The IED further comprises a power supply operative to supply power to the IED. The IED further comprises a transceiver operative to communicate at least one data packet comprising the at least one power parameter via time domain pulses of RF energy occupying a wide range of frequencies and an antenna coupled with the transceiver operative to transmit the RF data packet.
摘要翻译：公开了一种用于监测电力系统中的至少一个功率参数的智能电子设备（IED）。 IED包括至少一个电压输入，其操作以与电力系统中的至少一个电力线耦合并且用于感测电力系统中的至少一个电压。 IED还包括至少一个电流输入，其操作以与所述至少一个电力线耦合并且用于感测流过所述至少一个电力线的电流。 IED还包括耦合到电压输入和电流输入的至少一个模数转换器，并且用于产生指示电压和电流的数字样本。 IED还包括与至少一个模数转换器耦合的处理器，并且可操作以用于计算至少一个功率参数。 IED还包括可操作以向IED供电的电源。 IED还包括收发器，其操作以通过占据宽范围频率的RF能量的时域脉冲和与收发器耦合的天线来传送包括所述至少一个功率参数的至少一个数据分组，所述天线与所述收发器耦合以用于发送所述RF数据分组。

2. 发明授权

US07761248B2 Method and apparatus for legacy comparison 有权
标题翻译：用于传统比较的方法和装置
公开(公告)号：US07761248B2
公开(公告)日：2010-07-20
申请号：US11981172
申请日：2007-10-31
申请人： Paul E. Doig , Martin A. Hancock , Colin N. Gunn , J. Bradford Forth , Peter C. Cowan , Simon H. Lightbody
发明人： Paul E. Doig , Martin A. Hancock , Colin N. Gunn , J. Bradford Forth , Peter C. Cowan , Simon H. Lightbody
IPC分类号： G01R21/00
CPC分类号： G01R35/007 , G01R15/18 , G01R21/133
摘要： A line device monitors at least one power parameter of an electric power line and produces at least one representation thereof. The at least one representation is communicated to a microprocessor based device. The representation is compared with a measurement of the at least one power parameter produced by legacy instrumentation.
摘要翻译：线路设备监视电力线的至少一个功率参数并且产生其至少一个表示。至少一个表示被传送到基于微处理器的设备。将该表示与由传统仪器产生的至少一个功率参数的测量进行比较。

3. 发明授权

US07337080B2 Method and apparatus for instrument transformer reclassification 有权
标题翻译：仪表变压器重新分类的方法和装置
公开(公告)号：US07337080B2
公开(公告)日：2008-02-26
申请号：US10877742
申请日：2004-06-25
申请人： Paul E. Doig , Martin A. Hancock , Colin N. Gunn , J. Bradford Forth , Peter C. Cowan , Simon H. Lightbody
发明人： Paul E. Doig , Martin A. Hancock , Colin N. Gunn , J. Bradford Forth , Peter C. Cowan , Simon H. Lightbody
IPC分类号： G01R21/00
CPC分类号： G01R35/007 , G01R15/18 , G01R21/133
摘要： Systems and methods for reclassifying instrument transformers. A line mounted device that includes a sensor that can be attached to a power line. The line mounted device generates data or representations of the power parameters of the power line. A processor in the line mounted device produces modified representations of the power parameters that are transmitted wirelessly to a microprocessor based device. The microprocessor based device also receives second representations of the power parameters from legacy instrumentation. Compensation data is produced based on the modified representations from the line mounted device and the second representations from the legacy instrumentation. The compensation data can be used to compensate or correct the representations of the power parameters from the legacy instrumentation even after the line mounted device is no longer attached to the power line.
摘要翻译：改变仪表变压器的系统和方法。一种线路安装设备，其包括可附接到电力线的传感器。线路安装设备生成电力线的功率参数的数据或表示。线路安装设备中的处理器产生无线传输到基于微处理器的设备的功率参数的修改表示。基于微处理器的设备还从传统仪器接收功率参数的第二表示。补偿数据基于来自线路安装设备的修改后的表示和来自传统仪器的第二表示产生。即使线路安装的设备不再连接到电源线，补偿数据也可用于补偿或纠正旧式仪表的功率参数表示。

4. 发明授权

US06687627B1 Electric charge storage apparatus and method for an intelligent electronic device 有权
标题翻译：一种智能电子设备的电荷存储装置及方法
公开(公告)号：US06687627B1
公开(公告)日：2004-02-03
申请号：US09897877
申请日：2001-06-29
申请人： Colin N. Gunn , Hal E. Etheridge , Martin A. Hancock , Simon H. Lightbody , Dan N. Loewen
发明人： Colin N. Gunn , Hal E. Etheridge , Martin A. Hancock , Simon H. Lightbody , Dan N. Loewen
IPC分类号： G01R1900
CPC分类号： G01R21/133
摘要： Power quality detection, monitoring, reporting, recording and communication in a revenue accuracy electrical power meter is disclosed. All recorded and computed data is moved to non-volatile storage via direct memory access transfer in the event that a power quality event jeopardizes the operating power of the meter. The meter provides a power supply utilizing high and low capacitive storage banks to supply sufficient energy to survive short duration power quality events which jeopardize the meter's operating power. The power supply also enables the meter to initiate and complete a shut-down routine allowing the storage of he recorded and computed data. Further, a separate power supply utilizing a capacitive storage bank is utilized to operate a communications device when the operating power is lost. The communications device switches from the meter power supply to the alternate capacitive storage bank when an power outage occurs and then initiates a connection with an external network to report the loss of operating power and send the appropriate power management data.
摘要翻译：公开了电力质量检测，监控，报告，记录和通信在收入精确度电表中。在电力质量事件危及仪表的工作功率的情况下，所有记录和计算的数据都通过直接存储器访问传输移动到非易失性存储器。该仪表提供使用高和低电容性存储库的电源，以提供足够的能量以经受短时间电能质量事件，从而危及仪表的工作功率。电源还使仪表能够启动并完成关闭程序，从而可以存储其记录和计算的数据。此外，当操作电力丢失时，利用利用电容性存储体的单独的电源来操作通信设备。当发生停电时，通信设备从仪表电源切换到备用电容式存储组，然后启动与外部网络的连接，以报告工作功率的损失并发送适当的电源管理数据。

5. 发明授权

US07174261B2 Power line sensors and systems incorporating same 失效
标题翻译：电力线传感器和结合相同的系统
公开(公告)号：US07174261B2
公开(公告)日：2007-02-06
申请号：US10803411
申请日：2004-03-18
申请人： Colin N. Gunn , Martin A. Hancock , J. Bradford Forth , Simon H. Lightbody , Jason Sheppard , Brian R. Kingham
发明人： Colin N. Gunn , Martin A. Hancock , J. Bradford Forth , Simon H. Lightbody , Jason Sheppard , Brian R. Kingham
IPC分类号： G01R21/00
CPC分类号： G01R15/185 , G01R15/181 , G01R15/186 , G01R19/2513 , G01R21/133
摘要： An apparatus for sensing the current in a power line of a power system and systems incorporating the apparatus are disclosed. The apparatus may comprise an enclosure providing a window operable to permit the passage of the power line therethrough. The apparatus may further comprise an active current transformer set within the enclosure and operative to produce a scaled version of the current. The apparatus may further comprise an amplifier coupled with the active current transformer and operative to reduce the phase shift and ratio error between the current and the scaled version of the current. The apparatus may further comprise a powering current transformer set within the enclosure and operative to receive power from the power line on a primary winding and deliver power on a secondary winding. The apparatus may further comprise power supply circuitry set within the enclosure, the power supply circuitry powered through the secondary winding from the powering current transformer and operative to supply power to the amplifier. The apparatus may further comprise at least one of secondary leads and secondary terminals extending from the enclosure, coupled with the active current transformer and operative to deliver the scaled version of the current outside of the enclosure.
摘要翻译：公开了一种用于感测电力系统的电力线中的电流的装置和包含该装置的系统。设备可以包括提供可操作以允许电力线通过其中的窗口的外壳。该装置还可以包括在壳体内设置的有源电流互感器，并可操作以产生电流的缩放版本。该装置还可以包括与有源电流互感器耦合的放大器，并且可操作以减小电流和电流的缩放版本之间的相移和比率误差。该装置还可以包括设置在外壳内的供电电流互感器并且可操作以从初级绕组上的电力线接收功率并将功率输送到次级绕组上。设备还可以包括设置在外壳内的电源电路，电源电路通过来自供电电流互感器的次级绕组供电并且可操作以向放大器供电。该装置还可以包括从壳体延伸的辅助引线和次级端子中的至少一个，与有源电流互感器耦合并且可操作以将电流的缩放版本传送到外壳外部。

6. 发明授权

US07282944B2 Body capacitance electric field powered device for high voltage lines 有权
标题翻译：用于高压线路的体电容电场供电装置
公开(公告)号：US07282944B2
公开(公告)日：2007-10-16
申请号：US10774088
申请日：2004-02-06
申请人： Colin N. Gunn , Simon H. Lightbody , J. Bradford Forth , Martin A. Hancock , Geoffrey T. Hyatt
发明人： Colin N. Gunn , Simon H. Lightbody , J. Bradford Forth , Martin A. Hancock , Geoffrey T. Hyatt
IPC分类号： G01R31/36
CPC分类号： G01R15/142
摘要： Devices that couple to high voltage transmission lines obtain power themselves using the body capacitance of an element of the devices. The devices generate a comparatively lower voltage from the current flowing between the high voltage line and the element of the device that generates the body capacitance. The devices can be used to operate sensors that monitor the transmission lines or parameters of the power distribution system, such as current, line temperature, vibration, and the like. The devices can also be used as indicators, such as aircraft warning lights, information signs, etc. In addition, the devices can operate as RF transmission/reception or repeater devices, radar devices, mesh networking nodes, video/audio surveillance, sound emitting devices for scaring animals, drones that traverse the power line, etc. Because the devices operate in response to line voltage rather than current, the devices are reliable even in low current conditions.
摘要翻译：耦合到高压传输线的器件使用器件元件的体电容自身获得电源。这些器件从在高压线路和产生体电容的器件的元件之间流动的电流产生相对较低的电压。这些装置可用于操作监视配电系统的传输线或参数的传感器，例如电流，线路温度，振动等。这些设备也可以用作飞机警示灯，信息标志等指示器。此外，设备可以作为RF发射/接收或中继器设备，雷达设备，网状网络节点，视频/音频监控，声音发射用于吓唬动物的装置，穿过电源线的无人机等。由于这些装置响应于线路电压而不是电流而工作，所以即使在低电流条件下，这些装置也是可靠的。

7. 发明授权

US07979221B2 Intelligent electronic device having network access 有权
标题翻译：具有网络访问功能的智能电子设备
公开(公告)号：US07979221B2
公开(公告)日：2011-07-12
申请号：US11899769
申请日：2007-09-06
申请人： Bryan J. Gilbert , J. Bradford Forth , Jordon M. Dagg , Martin A. Hancock , Markus F. Hirschbold , Geoffrey T. Hyatt , Simon H. Lightbody
发明人： Bryan J. Gilbert , J. Bradford Forth , Jordon M. Dagg , Martin A. Hancock , Markus F. Hirschbold , Geoffrey T. Hyatt , Simon H. Lightbody
IPC分类号： G06F19/00
CPC分类号： G01D4/004 , G01R22/10 , G06F8/656 , H04L29/06 , H04L67/34 , H04L69/28 , H04L69/329 , Y02B90/242 , Y02B90/246 , Y04S20/322 , Y04S20/42 , Y10S707/99945 , Y10S707/99948
摘要： An electric power meter is disclosed which includes an analog to digital converter for converting sensed voltage and/or current signals to digital signals corresponding thereto. The meter further comprises storage for storing the digital signals. The meter further comprises a processor for performing power calculations upon the digital signals, and converting the calculations and the digital signals into at least one network protocol. The meter further comprises a network interface for interfacing with an external network. A system for modifying the functionality of the electric power meter is also disclosed.
摘要翻译：公开了一种功率计，其包括用于将检测到的电压和/或电流信号转换为与其对应的数字信号的模数转换器。仪表还包括用于存储数字信号的存储器。仪表还包括处理器，用于根据数字信号进行功率计算，并将计算和数字信号转换成至少一个网络协议。该仪表还包括用于与外部网络接口的网络接口。还公开了一种用于修改功率计的功能的系统。

8. 发明授权

US07917314B2 Intelligent electronic device having network access 有权
标题翻译：具有网络访问功能的智能电子设备
公开(公告)号：US07917314B2
公开(公告)日：2011-03-29
申请号：US12047774
申请日：2008-03-13
申请人： Bryan J. Gilbert , J. Bradford Forth , Jordon M. Dagg , Martin A. Hancock , Markus F. Hirschbold , Geoffrey T. Hyatt , Simon H. Lightbody
发明人： Bryan J. Gilbert , J. Bradford Forth , Jordon M. Dagg , Martin A. Hancock , Markus F. Hirschbold , Geoffrey T. Hyatt , Simon H. Lightbody
IPC分类号： G06F19/00
CPC分类号： G01D4/004 , G01R22/10 , G06F8/656 , H04L29/06 , H04L67/34 , H04L69/28 , H04L69/329 , Y02B90/242 , Y02B90/246 , Y04S20/322 , Y04S20/42 , Y10S707/99945 , Y10S707/99948
摘要： An electric power meter is disclosed. The meter comprises means for digitally sampling voltage and current. The meter further comprises means for storing the digitally sampled voltage and current. The meter further comprises means for performing power calculations upon the digitally sampled voltage and current, and converting the calculations and the digitally sampled voltage and current into at least one network protocol. The meter further comprises means for interfacing with an external network. A system for modifying the functionality of the electric power meter is also disclosed.
摘要翻译：公开了一种功率计。仪表包括用于数字采样电压和电流的装置。仪表还包括用于存储数字采样的电压和电流的装置。仪表还包括用于根据数字采样的电压和电流进行功率计算的装置，以及将计算和数字采样的电压和电流转换成至少一个网络协议。仪表还包括用于与外部网络接口的装置。还公开了一种用于修改功率计的功能的系统。

9. 发明授权

US07010438B2 Integrated circuit with power monitoring/control and device incorporating same 有权
标题翻译：具有电源监控/控制的集成电路和并入其的装置
公开(公告)号：US07010438B2
公开(公告)日：2006-03-07
申请号：US10734387
申请日：2003-12-12
申请人： Martin A. Hancock , J. Bradford Forth , Simon H. Lightbody , Benedikt T. Huber , Michael E. Teachman
发明人： Martin A. Hancock , J. Bradford Forth , Simon H. Lightbody , Benedikt T. Huber , Michael E. Teachman
IPC分类号： G06F19/00
CPC分类号： G01R19/2513 , G01R21/133
摘要： A power management integrated circuit for monitoring a parameter of a power system includes: an analog front end operative to receive and at least one of amplify, attenuate and filter analog signals representative of at least one of voltage and current in a power system to produce modified analog signals; an analog to digital converter operative to produce digital signals; the logic coupled with the analog to digital converter operative to receive the digital signals and produce a power parameter and the logic includes a processor core; a random access memory coupled with the logic operative to store the power parameter and the logic is operative to implement a setpoint to detect when the power parameter is outside a determined range; and a digital output coupled with the first logic and the digital output is useable to control a switching circuit outside the power management integrated circuit.
摘要翻译：用于监测电力系统的参数的电力管理集成电路包括：模拟前端，其操作以接收并且至少一个放大，衰减和滤波代表电力系统中的至少一个电压和电流的模拟信号，以产生经修改的模拟信号; 用于产生数字信号的模数转换器; 所述逻辑与所述模数转换器相耦合，用于接收数字信号并产生功率参数，并且所述逻辑包括处理器核心; 随机访问存储器与可操作以存储功率参数的逻辑耦合，并且逻辑可操作以实现设定点以检测功率参数何时超出确定的范围; 并且与第一逻辑和数字输出耦合的数字输出可用于控制功率管理集成电路外的开关电路。

10. 发明授权

US07447760B2 Systems for in the field configuration of intelligent electronic devices 有权
标题翻译：智能电子设备现场配置系统
公开(公告)号：US07447760B2
公开(公告)日：2008-11-04
申请号：US11454480
申请日：2006-06-16
申请人： J. Bradford Forth , Jordon M. Dagg , Martin A. Hancock , Markus F. Hirschbold , Geoffrey T. Hyatt , Simon H. Lightbody
发明人： J. Bradford Forth , Jordon M. Dagg , Martin A. Hancock , Markus F. Hirschbold , Geoffrey T. Hyatt , Simon H. Lightbody
IPC分类号： G06F15/173
CPC分类号： G01D4/004 , G01R22/10 , G06F8/656 , H04L29/06 , H04L67/34 , H04L69/28 , H04L69/329 , Y02B90/242 , Y02B90/246 , Y04S20/322 , Y04S20/42 , Y10S707/99945 , Y10S707/99948
摘要： A system for modifying the functionality of intelligent electronic devices installed and operating in the field is disclosed. Each of the intelligent electronic devices operates with a software configuration to monitor electrical energy. A copy of the software configurations may be maintained in a database. Changes to the operation of one or more of the intelligent electronic devices may be made as a function of modifications to the database.
摘要翻译：公开了一种用于修改在现场安装和操作的智能电子设备的功能的系统。每个智能电子设备都使用软件配置来监控电能。可以在数据库中维护软件配置的副本。一个或多个智能电子设备的操作的改变可以作为对数据库的修改的功能。

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