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1. 发明授权

US07876174B2 Power line coupling device and method 失效
标题翻译：电力线耦合装置及方法
公开(公告)号：US07876174B2
公开(公告)日：2011-01-25
申请号：US12016390
申请日：2008-01-18
申请人： William O. Radtke
发明人： William O. Radtke
IPC分类号： H01P5/12 , H02H1/04
CPC分类号： G05B13/021
摘要： A power line coupler for communicating data signals between a communication device and a power distribution system having one or more overhead energized medium voltage power line conductors is provided. One embodiment comprises a first lightening arrestor having a first end and a second end, wherein the first end of the first lightening arrestor is configured to be connected to the first power line conductor and the second end of the first lightening arrestor is configured to be communicatively coupled to a first terminal of the communication device. The embodiment further includes a second lightening arrestor having a first end and a second end and wherein the first end of the second lightening arrestor is configured to be connected to a second power line conductor, and the second end of the second lightening arrestor is configured to be communicatively coupled to a second terminal of the communication device.
摘要翻译：提供了一种用于在通信设备和具有一个或多个额外的高压中压电力线导体的配电系统之间传送数据信号的电力线耦合器。一个实施例包括具有第一端和第二端的第一避雷器，其中第一减震器的第一端被配置为连接到第一电力线导体，并且第一减震器的第二端构造成可通信地耦合到通信设备的第一终端。该实施例还包括具有第一端和第二端的第二避雷器，并且其中第二避雷器的第一端构造成连接到第二电力线导体，并且第二避雷器的第二端构造成通信地耦合到通信设备的第二终端。

2. 发明授权

US07804280B2 Method and system for providing power factor correction in a power distribution system 有权
标题翻译：在配电系统中提供功率因数校正的方法和系统
公开(公告)号：US07804280B2
公开(公告)日：2010-09-28
申请号：US11747454
申请日：2007-05-11
申请人： Brian J. Deaver, Sr. , William O. Radtke , William H. Berkman
发明人： Brian J. Deaver, Sr. , William O. Radtke , William H. Berkman
IPC分类号： G05F1/70 , G08B21/00
CPC分类号： H02J3/1828 , Y02E40/30
摘要： A device for providing power factor correction of a low voltage subnet that includes a low voltage feeder line that is connected to one or more low voltage power supply lines that supply power to one or more customer premises is provided. In one embodiment, the device includes a power factor measurement module configured to measure power parameters for determining a power factor of the power traversing the low voltage subnet; a power factor correction assembly configured to vary a capacitance connected to the low voltage feeder of the low voltage subnet; a controller in communication with the power factor measurement assembly and the power factor correction assembly. The controller may be configured to cause the power factor correction assembly to change the capacitance based on the determined power factor. The controller may form part of a power line communication device configured to provide communications to the one or more customer premises.
摘要翻译：提供了一种用于提供低电压子网的功率因数校正的装置，其包括连接到向一个或多个客户驻地供电的一个或多个低压电源线的低压馈电线。在一个实施例中，该装置包括功率因数测量模块，该功率因数测量模块被配置为测量用于确定穿过低电压子网的功率的功率因数的功率参数; 功率因数校正组件，被配置为改变连接到低电压子网的低电压馈线的电容; 与功率因数测量组件和功率因数校正组件通信的控制器。控制器可以被配置为基于所确定的功率因数使功率因数校正组件改变电容。控制器可以形成电力线通信设备的一部分，其被配置为向一个或多个客户驻地提供通信。

3. 发明申请

US20080315971A1 Power Line Data Signal Attenuation Device and Method 有权
标题翻译：电力线数据信号衰减装置及方法
公开(公告)号：US20080315971A1
公开(公告)日：2008-12-25
申请号：US11766277
申请日：2007-06-21
申请人： William O. Radtke
发明人： William O. Radtke
IPC分类号： H03H7/01
CPC分类号： H03H1/0007 , H02M1/126 , H03H2001/0035
摘要： A device and method for attenuating high frequency signals on a power line carrying power is provided. In one embodiment the device may include a toroid shaped core formed of magnetically permeable material and having an inner surface to be disposed substantially around the entire circumference of the power line and a winding formed of a conductor that encircles the toroid. The conductor may include a first spiral coil comprised of a plurality of insulated loops such as concentric loops. The first coil is configured to act as an impedance to high frequency signals traversing the conductor and to allow signals below one hundred hertz to traverse the conductor substantially unimpeded to thereby prevent saturation of the core by the power carried by the power line.
摘要翻译：提供了一种用于衰减承载电力的电力线上的高频信号的装置和方法。在一个实施例中，该装置可以包括由导磁材料形成的环形芯，并且具有基本上围绕电力线的整个周边设置的内表面以及由围绕环形线圈的导体形成的绕组。导体可以包括由诸如同心环的多个绝缘环组成的第一螺旋线圈。第一线圈被配置为作为对穿过导体的高频信号的阻抗，并允许低于100赫兹的信号基本上不受阻碍地穿过导体，从而通过电力线承载的功率来防止芯的饱和。

4. 发明申请

US20080109387A1 Power Theft Detection System and Method 审中-公开
标题翻译：电力盗窃检测系统及方法
公开(公告)号：US20080109387A1
公开(公告)日：2008-05-08
申请号：US11775209
申请日：2007-07-09
申请人： Brian J. Deaver , William O. Radtke
发明人： Brian J. Deaver , William O. Radtke
IPC分类号： G06Q99/00 , G01R11/00
CPC分类号： G01R19/16547 , G01R19/2513 , G06Q50/06
摘要： A system and method of providing utility data services is provided. In one embodiment the method includes receiving meter data of the measured power consumed by a plurality of power customers, receiving delivered power data that includes data of the power delivered to the plurality of power customers, determining a difference between the meter data and the delivered power data, determining that the difference between the meter data and the delivered power data is greater than a predetermined amount, and indicating a discrepancy if the difference between the meter data and the delivered power data is greater than a predetermined amount. In addition, the method may include determining that a discrepancy varies over time by a predetermined amount and providing a discrepancy notification such as wirelessly and/or via power line.
摘要翻译：提供了一种提供实用程序数据服务的系统和方法。在一个实施例中，该方法包括接收由多个电力用户消耗的测量功率的仪表数据，接收包括传送给多个电力用户的功率的数据的传送功率数据，确定仪表数据与传送功率之间的差异数据，确定仪表数据和传送的功率数据之间的差异大于预定量，并且如果仪表数据和传送的功率数据之间的差异大于预定量，则指示差异。此外，该方法可以包括确定差异随时间变化预定量并且提供诸如无线和/或通过电力线的差异通知。

5. 发明授权

US07248148B2 Power line coupling device and method of using the same 有权
标题翻译：电力线耦合装置及其使用方法
公开(公告)号：US07248148B2
公开(公告)日：2007-07-24
申请号：US11265230
申请日：2005-11-03
申请人： Paul A. Kline , Sergey L. Dickey , William O. Radtke
发明人： Paul A. Kline , Sergey L. Dickey , William O. Radtke
IPC分类号： G05B11/01
CPC分类号： H01Q1/007 , H04B3/544 , H04B3/56 , H04B2203/5445 , H04B2203/5483
摘要： The invention provides a method and a device for communicating a signal over a power line. One embodiment may comprise a length of power cable that comprises a center conductor substantially surrounded by an insulator. A concentric conductor is disposed external to the insulator over a first portion of the cable. A coupling conductor may be disposed concentrically around a second portion of the cable external to said insulator and having a first end and a second end. The concentric conductor is absent in a manner to form a gap between the concentric conductor and the first end of said coupling conductor. A transceiver cable is coupled to the first end of said coupling conductor and a common mode choke may be disposed substantially around the entire circumference of a portion of said coupling conductor. Finally, the second end of the coupling conductor may be coupled to ground through a convenient neutral conductor.
摘要翻译：本发明提供一种用于通过电力线传送信号的方法和装置。一个实施例可以包括长度的电力电缆，其包括基本上被绝缘体包围的中心导体。在电缆的第一部分上的同心导体设置在绝缘体的外部。耦合导体可以围绕所述绝缘体外部的电缆的第二部分同心地设置并具有第一端和第二端。同心导体不存在以形成同心导体和所述耦合导体的第一端之间的间隙的方式。收发器电缆耦合到所述耦合导体的第一端，并且共模扼流圈可以基本上围绕所述耦合导体的一部分的整个圆周设置。最后，耦合导体的第二端可以通过方便的中性导体耦合到地面。

6. 发明授权

US07795877B2 Power line communication and power distribution parameter measurement system and method 有权
标题翻译：电力线通信和配电参数测量系统及方法
公开(公告)号：US07795877B2
公开(公告)日：2010-09-14
申请号：US11555740
申请日：2006-11-02
申请人： William O. Radtke , Andrew T. Rayno
发明人： William O. Radtke , Andrew T. Rayno
IPC分类号： G01R31/28
CPC分类号： G01R19/16547 , G01R19/2513 , G06Q50/06
摘要： A power line communication device is provided that in one embodiment includes a parameter sensor device configured to measure a parameter of a power line, a modem configured to transmit parameter data over a power line, and a controller communicatively coupled to the current sensor device and modem. The parameter sensor device may include a current sensor device that includes a Rogowski coil. For measuring the current or other parameter of a higher voltage power line conductor, the parameter sensor device may be configured to provide data to the controller via a non-conductive communication link, such as via a wireless, fiber optic, or radio frequency transponder link. In addition, the parameter sensor device may include an isolated power source and receive power via a fiber optic conductor or inductively from the power line.
摘要翻译：提供了一种电力线通信设备，其在一个实施例中包括被配置为测量电力线的参数的参数传感器设备，被配置为通过电力线传输参数数据的调制解调器，以及通信地耦合到当前传感器设备和调制解调器。参数传感器装置可以包括包括罗戈夫斯基线圈的电流传感器装置。为了测量较高电压电力线导体的电流或其他参数，参数传感器装置可以被配置为经由非导电通信链路（例如经由无线，光纤或射频应答器链路）向控制器提供数据。此外，参数传感器装置可以包括隔离的电源，并且经由光纤导体接收电力或者从电力线感应地接收电力。

7. 发明授权

US07701357B2 System and method for detecting distribution transformer overload 有权
标题翻译：配电变压器过载检测系统及方法
公开(公告)号：US07701357B2
公开(公告)日：2010-04-20
申请号：US11756858
申请日：2007-06-01
申请人： Brian J. Deaver, Sr. , William O. Radtke
发明人： Brian J. Deaver, Sr. , William O. Radtke
IPC分类号： G08B21/00
CPC分类号： G01R19/16547 , G01R19/2513 , G06Q50/06
摘要： A system, device, and method of detecting an overload condition of a distribution transformer that supplies power to one or more customer premises via a low voltage subnet is provided. In one embodiment, the method comprises determining the power output of the transformer; storing in a memory a threshold power value for the transformer; determining whether the power output exceeds the threshold power value; and, if the output power exceeds the threshold power value, providing a notification. Providing the notification may include wirelessly transmitting the notification and/or transmitting the notification over a medium voltage power line. The low voltage subnet may comprise a low voltage feeder that supplies power to a plurality of low voltage supply lines that extend to the customer premises in which case determining the output power may comprise measuring a voltage of the low voltage feeder and measuring a current traversing the low voltage feeder. The method may also comprise storing in the memory a plurality of threshold power values associated with a plurality of transformers, such as different models of transformers; receiving data of the power output of a multitude of transformers; and determining whether the power output of each of the multitude of transformers exceeds the threshold value associated with the transformer, which steps may be performed at a central computer system such as a power line server.
摘要翻译：提供一种用于检测经由低压子网向一个或多个客户房屋供电的配电变压器的过载状况的系统，装置和方法。在一个实施例中，该方法包括确定变压器的功率输出; 在存储器中存储变压器的阈值功率值; 确定所述功率输出是否超过所述阈值功率值; 并且如果输出功率超过阈值功率值，则提供通知。提供通知可以包括通过中压电力线无线地发送通知和/或发送通知。低电压子网可以包括向延伸到客户驻地的多个低电压电源线供电的低电压馈线，在这种情况下确定输出功率可以包括测量低电压馈线的电压并测量横穿低压馈线该方法还可以包括在存储器中存储与多个变压器（例如不同型号的变压器）相关联的多个阈值功率值; 接收多台变压器的功率输出数据; 并且确定每个多个变压器的功率输出是否超过与变压器相关联的阈值，哪些步骤可以在诸如电力线服务器的中央计算机系统执行。

8. 发明申请

US20080122642A1 Power Line Communication and Power Distribution Parameter Measurement System and Method 有权
标题翻译：电力线通信与配电参数测量系统及方法
公开(公告)号：US20080122642A1
公开(公告)日：2008-05-29
申请号：US11555740
申请日：2006-11-02
申请人： William O. Radtke , Andrew T. Rayno
发明人： William O. Radtke , Andrew T. Rayno
IPC分类号： G05B11/01 , G08B21/00
CPC分类号： G01R19/16547 , G01R19/2513 , G06Q50/06
摘要： A power line communication device is provided that in one embodiment includes a parameter sensor device configured to measure a parameter of a power line, a modem configured to transmit parameter data over a power line, and a controller communicatively coupled to the current sensor device and modem. The parameter sensor device may include a current sensor device that includes a Rogowski coil. For measuring the current or other parameter of a higher voltage power line conductor, the parameter sensor device may be configured to provide data to the controller via a non-conductive communication link, such as via a wireless, fiber optic, or radio frequency transponder link. In addition, the parameter sensor device may include an isolated power source and receive power via a fiber optic conductor or inductively from the power line.
摘要翻译：提供了一种电力线通信设备，其在一个实施例中包括被配置为测量电力线的参数的参数传感器设备，被配置为通过电力线传输参数数据的调制解调器，以及通信地耦合到当前传感器设备和调制解调器。参数传感器装置可以包括包括罗戈夫斯基线圈的电流传感器装置。为了测量较高电压电力线导体的电流或其他参数，参数传感器装置可以被配置为经由非导电通信链路（例如经由无线，光纤或射频应答器链路）向控制器提供数据。此外，参数传感器装置可以包括隔离的电源，并且经由光纤导体接收电力或者从电力线感应地接收电力。

9. 发明授权

US07046124B2 Power line coupling device and method of using the same 有权
标题翻译：电力线耦合装置及其使用方法
公开(公告)号：US07046124B2
公开(公告)日：2006-05-16
申请号：US10348164
申请日：2003-01-21
申请人： Leonard D. Cope , William O. Radtke , James D. Mollenkopf
发明人： Leonard D. Cope , William O. Radtke , James D. Mollenkopf
IPC分类号： H04M11/04
CPC分类号： H04B3/56 , H01F38/14 , H01R13/6625 , H01R13/6633 , H04B5/00 , H04B5/0012 , H04B5/0093 , H04B2203/5491
摘要： The coupler of the present invention couples broadband RF signals to and from a power line conductor. The coupler of one embodiment that is for use with overhead power lines includes a length of URD MV cable with the neutral conductor removed and that is communicatively coupled to a MV power line at each end on opposite sides of a low pass filter. A radio frequency choke is communicatively coupled to URD MV cable between first and second coupling capacitors. The semi-conductive jacket of the URD cable may be coupled to ground via a low frequency conductive path.
摘要翻译：本发明的耦合器将宽带RF信号耦合到电力线导体和从电力线导体耦合。一个实施例的用于架空电力线的耦合器包括一个URD MV电缆的长度，其中中性导体被去除，并且在低通滤波器的相对侧上的每一端通信地耦合到MV电力线。射频扼流圈通信地耦合到第一和第二耦合电容器之间的URD MV电缆。 URD电缆的半导体护套可以经由低频导电路径耦合到地。

10. 发明授权

US07764943B2 Overhead and underground power line communication system and method using a bypass 有权
标题翻译：架空和地下电力线通信系统和方法使用旁路
公开(公告)号：US07764943B2
公开(公告)日：2010-07-27
申请号：US11389063
申请日：2006-03-27
申请人： William O. Radtke
发明人： William O. Radtke
IPC分类号： H04M9/00
CPC分类号： H04B3/54 , H04B2203/5425 , H04B2203/5441 , H04B2203/545 , H04B2203/5458 , H04B2203/5466 , H04B2203/5483 , H04B2203/5491 , H04B2203/5495 , H04L41/0681 , Y04S40/166
摘要： An underground power line is coupled to an overhead power line at a riser pole. In a power line communication system, a first and a second communication device are communicatively coupled to the underground power line at different locations. A third communication device is located in the vicinity of the riser pole. The third communication device is coupled to one of either the underground power line or the overhead power line. The first communication device is configured to transmit data received from said second communication device for reception by said third communication device. The third communication device may include a backhaul link for communicating via a non-power line medium, such as to an upstream node or aggregation point coupled to an IP network.
摘要翻译：地下电力线连接到立管极上的架空电力线。在电力线通信系统中，第一通信设备和第二通信设备在不同位置通信地耦合到地下电力线路。第三通信设备位于提升管极附近。第三通信设备耦合到地下电力线或架空电力线之一。第一通信设备被配置为发送从所述第二通信设备接收的数据以供所述第三通信设备接收。第三通信设备可以包括用于经由非电力线介质进行通信的回程链路，诸如耦合到IP网络的上游节点或聚合点。

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