ES2082856T3 - Aparato de comunicaciones a traves de las lineas de transporte de energia electrica. - Google Patents

Aparato de comunicaciones a traves de las lineas de transporte de energia electrica.

Info

Publication number
ES2082856T3
ES2082856T3 ES90907855T ES90907855T ES2082856T3 ES 2082856 T3 ES2082856 T3 ES 2082856T3 ES 90907855 T ES90907855 T ES 90907855T ES 90907855 T ES90907855 T ES 90907855T ES 2082856 T3 ES2082856 T3 ES 2082856T3
Authority
ES
Spain
Prior art keywords
electric energy
communications device
transport lines
energy transport
coupler
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES90907855T
Other languages
English (en)
Inventor
Karoly Charles Abraham
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2082856T3 publication Critical patent/ES2082856T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/56—Circuits for coupling, blocking, or by-passing of signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/545—Audio/video application, e.g. interphone

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

APARATO PARA COMUNICACIONES DE SISTEMAS ELECTRICOS QUE INCLUYE UN ACOPLADOR EN CADA UNA DE DOS O MAS LOCALIZACIONES A LO LARGO DE UN PAR DE LINEAS DE FUERZAS ELECTRICAS, CONTENIENDO EL ACOPLADOR UN PAR DE CIRCUITOS LC EN SERIE CON UNA BOBINA DE AIRE. TAMBIEN SE PROPORCIONA UN TRANSMISOR, UN RECEPTOR Y UN MODEM EN CADA UNA DE LAS LOCALIZACIONES PARA QUE CADA UNO DE LOS CIRCUITOS LC EN SERIE DE LOS ACOPLADORES RESUENEN EN UNA FRECUENCIA DADA. EL APARATO INCORPORA NUEVOS TRANSFORMADORES NO-LINEALES QUE ELIMINAN LA SEÑAL DE LA LINEA DE TRANSMISION ELECTRICA Y SUS HARMONICOS, Y QUE PERMITE UNA RAPIDA TRANSMISION DE SEÑALES PARA LAS COMUNICACIONES Y OTROS USOS.
ES90907855T 1989-04-28 1990-04-26 Aparato de comunicaciones a traves de las lineas de transporte de energia electrica. Expired - Lifetime ES2082856T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34490789A 1989-04-28 1989-04-28
US42920889A 1989-10-30 1989-10-30

Publications (1)

Publication Number Publication Date
ES2082856T3 true ES2082856T3 (es) 1996-04-01

Family

ID=26994157

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90907855T Expired - Lifetime ES2082856T3 (es) 1989-04-28 1990-04-26 Aparato de comunicaciones a traves de las lineas de transporte de energia electrica.

Country Status (7)

Country Link
EP (1) EP0470185B1 (es)
AT (1) ATE130986T1 (es)
AU (1) AU5644690A (es)
CA (1) CA2015637A1 (es)
DE (1) DE69023904T2 (es)
ES (1) ES2082856T3 (es)
WO (1) WO1990013950A2 (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5351272A (en) * 1992-05-18 1994-09-27 Abraham Karoly C Communications apparatus and method for transmitting and receiving multiple modulated signals over electrical lines
US6282405B1 (en) 1992-10-22 2001-08-28 Norweb Plc Hybrid electricity and telecommunications distribution network
US6144292A (en) * 1992-10-22 2000-11-07 Norweb Plc Powerline communications network employing TDMA, FDMA and/or CDMA
GB9222205D0 (en) 1992-10-22 1992-12-02 Norweb Plc Low voltage filter
DE4323376A1 (de) * 1993-07-13 1995-01-19 Abb Patent Gmbh Verfahren und Einrichtung zur störsicheren bidirektionalen Informationsübertragung über Stromversorgungsnetze
US5537637A (en) * 1993-09-21 1996-07-16 Nhk Integrated Technology, Inc. Medium-frequency radio broadcasting retransmission system for confined and electromagnetically shielded areas
ES2079306B1 (es) * 1993-10-21 1998-02-01 Cobra Instalaciones Y Servicio Sistema de comunicacion para la transmision-recepcion de informacion a traves de la red de distribucion electrica de media tension, por medio de acoplamiento iductivo.
CA2181041C (en) * 1994-01-11 2005-05-24 Charles Abraham A system and method for high speed communication of video, voice and error-free data over in-wall wiring
GB9417359D0 (en) * 1994-08-26 1994-10-19 Norweb Plc A power transmission network and filter therefor
US5705974A (en) * 1995-05-09 1998-01-06 Elcom Technologies Corporation Power line communications system and coupling circuit for power line communications system
AU6401196A (en) * 1996-06-27 1998-01-14 Elcom Technologies Corporation System and coupling circuit for power line communications
DE19716011A1 (de) * 1997-04-17 1998-10-22 Abb Research Ltd Verfahren und Vorrichtung zur Informationsübertragung über Stromversorgungsleitungen
GB2341776A (en) * 1998-03-17 2000-03-22 Northern Telecom Ltd Mains signalling transient suppression
DE19940544A1 (de) * 1999-08-26 2001-03-01 Abb Patent Gmbh Einkoppelstufe für ein Datenübertragungssystem für Niederspannungsnetze
US6998962B2 (en) 2000-04-14 2006-02-14 Current Technologies, Llc Power line communication apparatus and method of using the same
US6711385B1 (en) 2000-07-06 2004-03-23 Satius, Inc. Coupler for wireless communications
US7194528B1 (en) 2001-05-18 2007-03-20 Current Grid, Llc Method and apparatus for processing inbound data within a powerline based communication system
US7173938B1 (en) 2001-05-18 2007-02-06 Current Grid, Llc Method and apparatus for processing outbound data within a powerline based communication system
US7245472B2 (en) 2001-05-18 2007-07-17 Curretn Grid, Llc Medium voltage signal coupling structure for last leg power grid high-speed data network
US7173935B2 (en) 2002-06-07 2007-02-06 Current Grid, Llc Last leg utility grid high-speed data communication network having virtual local area network functionality
KR100446931B1 (ko) * 2002-04-30 2004-09-04 주식회사 두노시스템 전력선통신용 어뎁터
WO2003098813A2 (en) * 2002-05-17 2003-11-27 Agency For Science, Technology And Research Flexible power line modem
US6980091B2 (en) 2002-12-10 2005-12-27 Current Technologies, Llc Power line communication system and method of operating the same
US7675897B2 (en) 2005-09-06 2010-03-09 Current Technologies, Llc Power line communications system with differentiated data services
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
US8279058B2 (en) 2008-11-06 2012-10-02 Current Technologies International Gmbh System, device and method for communicating over power lines
JP2013535930A (ja) 2010-08-13 2013-09-12 アクララ パワー−ライン システムズ インコーポレイテッド デジタル双方向自動通信システム（ｔｗａｃｓ）のアウトバウンド受信機および方法
US9461700B2 (en) * 2010-12-02 2016-10-04 Aclara Technologies Llc Mains-synchronous power-line communications system and method
CN102447494A (zh) * 2011-12-31 2012-05-09 上海贝岭股份有限公司 一种用于多载波通信的宽频带耦合电路
US9294147B2 (en) 2013-10-01 2016-03-22 Aclara Technologies Llc TWACS transmitter and receiver
US10122412B2 (en) 2017-01-30 2018-11-06 Abl Ip Holding, Llc Power line communication system and method of auto-commissioning system nodes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058678A (en) * 1976-04-07 1977-11-15 Astech, Inc. Remote signalling to a telephone line utilizing power line carrier signals
DE3304243A1 (de) * 1983-02-08 1984-08-16 Siemens AG, 1000 Berlin und 8000 München Anordnung zur einspeisung von tonfrequenzsignalen in ein stromnetz
US4597082A (en) * 1984-03-06 1986-06-24 Controlonics Corporation Transceiver for multi-drop local area networks
JPH0650684B2 (ja) * 1984-10-25 1994-06-29 毅 池田 高周波用空芯トランス
US4885563A (en) * 1988-05-03 1989-12-05 Thermo King Corporation Power line carrier communication system

Also Published As

Publication number Publication date
DE69023904T2 (de) 1996-06-13
AU5644690A (en) 1990-11-29
EP0470185B1 (en) 1995-11-29
EP0470185A1 (en) 1992-02-12
ATE130986T1 (de) 1995-12-15
WO1990013950A3 (en) 1991-04-04
CA2015637A1 (en) 1990-10-28
WO1990013950A2 (en) 1990-11-15
DE69023904D1 (de) 1996-01-11
EP0470185A4 (en) 1992-07-08

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