MD3957G2 - Cuplor de frecvenţă radio, procedeu şi sistem de cuplare - Google Patents

Cuplor de frecvenţă radio, procedeu şi sistem de cuplare

Info

Publication number
MD3957G2
MD3957G2 MDA20080229A MD20080229A MD3957G2 MD 3957 G2 MD3957 G2 MD 3957G2 MD A20080229 A MDA20080229 A MD A20080229A MD 20080229 A MD20080229 A MD 20080229A MD 3957 G2 MD3957 G2 MD 3957G2
Authority
MD
Moldova
Prior art keywords
radio frequency
shunt device
coupler
voltage terminal
signal
Prior art date
Application number
MDA20080229A
Other languages
English (en)
Russian (ru)
Other versions
MD20080229A (ro
MD3957F2 (ro
Inventor
Тодд В. САНДАЛ
Брюс А. РЕНЗ
Филипп М. ТРИОЛИ
Original Assignee
Amperion, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Amperion, Inc. filed Critical Amperion, Inc.
Publication of MD20080229A publication Critical patent/MD20080229A/ro
Publication of MD3957F2 publication Critical patent/MD3957F2/ro
Publication of MD3957G2 publication Critical patent/MD3957G2/ro

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B3/00Line transmission systems
    • H04B3/54Systems for transmission via power distribution lines
    • H04B3/56Circuits for coupling, blocking, or by-passing of signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B2203/00Indexing scheme relating to line transmission systems
    • H04B2203/54Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5425Methods of transmitting or receiving signals via power distribution lines improving S/N by matching impedance, noise reduction, gain control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B2203/00Indexing scheme relating to line transmission systems
    • H04B2203/54Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429Applications for powerline communications
    • H04B2203/5441Wireless systems or telephone
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B2203/00Indexing scheme relating to line transmission systems
    • H04B2203/54Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462Systems for power line communications
    • H04B2203/5483Systems for power line communications using coupling circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

Invenţia se referă la energetică, în special la cuploarele de frecvenţă radio pentru liniile de transport de energie electrică.Cuplorul de frecvenţă radio (FR) este cuplat cu un dispozitiv cu şunt şi cu un modem de FR pentru transmiterea semnalului de FR. Semnalul de FR se produce între linia de transport de energie electrică şi modemul de FR prin dispozitivul cu şunt şi cuplor. Dispozitivul cu şunt este dotat cu o bornă de tensiune înaltă conectată la cablul de electricitate al liniei de transport de energie electrică şi la o bornă de tensiune joasă. Cuplorul conţine un conductor de semnal conectat la borna de tensiune joasă a dispozitivului cu şunt, un conductor de legare la pământ conectat cu priza de pământ, şi un transformator de cuplare.
MDA20080229A 2006-01-31 2007-01-29 Cuplor de frecvenţă radio, procedeu şi sistem de cuplare MD3957G2 (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/344,775 US7535685B2 (en) 2006-01-31 2006-01-31 Radio frequency signal coupler, coupling system and method
PCT/IB2007/000196 WO2007088443A2 (en) 2006-01-31 2007-01-29 A radio frequency coupler, coupling system and method

Publications (3)

Publication Number Publication Date
MD20080229A MD20080229A (ro) 2009-07-31
MD3957F2 MD3957F2 (ro) 2009-08-31
MD3957G2 true MD3957G2 (ro) 2010-03-31

Family

ID=38322725

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20080229A MD3957G2 (ro) 2006-01-31 2007-01-29 Cuplor de frecvenţă radio, procedeu şi sistem de cuplare

Country Status (4)

Country Link
US (1) US7535685B2 (ro)
EP (1) EP1982427A4 (ro)
MD (1) MD3957G2 (ro)
WO (2) WO2007089294A1 (ro)

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US8023572B2 (en) * 2006-11-29 2011-09-20 Dell Products, Lp Communication interface employing a differential circuit and method of use
US7795994B2 (en) * 2007-06-26 2010-09-14 Current Technologies, Llc Power line coupling device and method
US7876174B2 (en) 2007-06-26 2011-01-25 Current Technologies, Llc Power line coupling device and method
US20090085726A1 (en) * 2007-09-27 2009-04-02 Radtke William O Power Line Communications Coupling Device and Method
US20090125255A1 (en) * 2007-11-08 2009-05-14 Michael Keselman Methods and apparatus for measuring voltage and voltage phase angle on bpl line
US20090124209A1 (en) * 2007-11-08 2009-05-14 Michael Keselman Methods and system for configuration of broadband over power lines
WO2010101661A1 (en) * 2009-03-06 2010-09-10 Amperion Incorporated Station communications over electrical transmission lines
EP2390891A1 (en) * 2010-05-24 2011-11-30 ABB Technology AG A very fast transient suppressing device
CN103368164B (zh) * 2012-04-01 2016-08-17 华为终端有限公司 一种防雷电路、开关电源和防雷方法
US9124091B2 (en) 2013-11-26 2015-09-01 Thomson Licensing Surge protector for a transmission line connector
CN106059626B (zh) * 2016-06-21 2019-08-13 国网福建省电力有限公司 一种使用避雷器实现中压通信的组网方法
CN106059625B (zh) * 2016-06-21 2019-08-13 国网福建省电力有限公司 一种使用避雷器实现中压通信的方法

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US5864284A (en) * 1997-03-06 1999-01-26 Sanderson; Lelon Wayne Apparatus for coupling radio-frequency signals to and from a cable of a power distribution network
RU2142205C1 (ru) * 1994-12-23 1999-11-27 Квэлкомм Инкорпорейтед Двухрежимная система связи с частотной модуляцией и с множественным доступом с кодовым разделением каналов
RU2325758C2 (ru) * 2000-02-28 2008-05-27 Томсон Лайсенсинг Новая архитектура недорогостоящего/маломощного аналогового приемопередатчика
RU2326498C1 (ru) * 2005-12-28 2008-06-10 Кэнон Кабусики Кайся Устройство обмена и способ управления электропитанием
RU2332786C1 (ru) * 2007-01-09 2008-08-27 Открытое акционерное общество "Опытное конструкторское бюро "Иртыш" ОАО "ОКБ "Иртыш" Устройство управления синтезатором частоты

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MXPA04010598A (es) * 2002-04-29 2004-12-13 Ambient Corp Acoplador inductivo de alta corriente y transformador de corriente para lineas de energia.
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Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2110151C1 (ru) * 1993-11-09 1998-04-27 Моторола, Инк. Устройство и способ управления синтезатором частоты с системой фазовой автоматической подстройки частоты в зависимости от расстановки радиочастотных каналов
RU2142205C1 (ru) * 1994-12-23 1999-11-27 Квэлкомм Инкорпорейтед Двухрежимная система связи с частотной модуляцией и с множественным доступом с кодовым разделением каналов
US5864284A (en) * 1997-03-06 1999-01-26 Sanderson; Lelon Wayne Apparatus for coupling radio-frequency signals to and from a cable of a power distribution network
RU2325758C2 (ru) * 2000-02-28 2008-05-27 Томсон Лайсенсинг Новая архитектура недорогостоящего/маломощного аналогового приемопередатчика
RU2326498C1 (ru) * 2005-12-28 2008-06-10 Кэнон Кабусики Кайся Устройство обмена и способ управления электропитанием
RU2332786C1 (ru) * 2007-01-09 2008-08-27 Открытое акционерное общество "Опытное конструкторское бюро "Иртыш" ОАО "ОКБ "Иртыш" Устройство управления синтезатором частоты

Also Published As

Publication number Publication date
MD20080229A (ro) 2009-07-31
WO2007089294A1 (en) 2007-08-09
EP1982427A2 (en) 2008-10-22
WO2007088443A3 (en) 2009-12-10
MD3957F2 (ro) 2009-08-31
US20070178850A1 (en) 2007-08-02
WO2007088443A2 (en) 2007-08-09
EP1982427A4 (en) 2014-01-08
US7535685B2 (en) 2009-05-19

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Legal Events

Date Code Title Description
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees