GR3020942T3 - Directive separator/coupler circuit for medium frequency carrier currents on a low voltage electric line - Google Patents

Directive separator/coupler circuit for medium frequency carrier currents on a low voltage electric line

Info

Publication number
GR3020942T3
GR3020942T3 GR960402299T GR960402299T GR3020942T3 GR 3020942 T3 GR3020942 T3 GR 3020942T3 GR 960402299 T GR960402299 T GR 960402299T GR 960402299 T GR960402299 T GR 960402299T GR 3020942 T3 GR3020942 T3 GR 3020942T3
Authority
GR
Greece
Prior art keywords
circuit
separator
pct
frequency carrier
directive
Prior art date
Application number
GR960402299T
Other languages
English (en)
Inventor
Daniel Chaffanjon
Original Assignee
Electricite De France
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 Electricite De France filed Critical Electricite De France
Publication of GR3020942T3 publication Critical patent/GR3020942T3/el

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
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5425—Methods of transmitting or receiving signals via power distribution lines improving S/N by matching impedance, noise reduction, gain control
    • 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
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5483—Systems for power line communications using coupling circuits
    • 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
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5483—Systems for power line communications using coupling circuits
    • H04B2203/5487—Systems for power line communications using coupling circuits cables
GR960402299T 1991-10-17 1996-09-04 Directive separator/coupler circuit for medium frequency carrier currents on a low voltage electric line GR3020942T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9112821A FR2682837B1 (fr) 1991-10-17 1991-10-17 Circuit separateur-coupleur directif pour courants porteurs a frequence moyenne sur ligne electrique a basse tension.
PCT/FR1992/000976 WO1993008653A1 (fr) 1991-10-17 1992-10-15 Circuit separateur-coupleur directif pour courants porteurs a frequence moyenne sur ligne electrique a basse tension

Publications (1)

Publication Number Publication Date
GR3020942T3 true GR3020942T3 (en) 1996-12-31

Family

ID=9418028

Family Applications (1)

Application Number Title Priority Date Filing Date
GR960402299T GR3020942T3 (en) 1991-10-17 1996-09-04 Directive separator/coupler circuit for medium frequency carrier currents on a low voltage electric line

Country Status (11)

Country Link
US (1) US5497142A (el)
EP (1) EP0563373B1 (el)
AT (1) ATE141733T1 (el)
DE (1) DE69212982T2 (el)
DK (1) DK0563373T3 (el)
ES (1) ES2092137T3 (el)
FI (1) FI104864B (el)
FR (1) FR2682837B1 (el)
GR (1) GR3020942T3 (el)
NO (1) NO304250B1 (el)
WO (1) WO1993008653A1 (el)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6452482B1 (en) * 1999-12-30 2002-09-17 Ambient Corporation Inductive coupling of a data signal to a power transmission cable
GB9222205D0 (en) * 1992-10-22 1992-12-02 Norweb Plc Low voltage filter
US6144292A (en) * 1992-10-22 2000-11-07 Norweb Plc Powerline communications network employing TDMA, FDMA and/or CDMA
US6282405B1 (en) 1992-10-22 2001-08-28 Norweb Plc Hybrid electricity and telecommunications distribution network
FR2705186B1 (fr) * 1993-05-12 1995-08-04 Electricite De France Installation de surveillance, de maintenance et de commande d'un réseau d'éclairage électrique.
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.
GB9417359D0 (en) * 1994-08-26 1994-10-19 Norweb Plc A power transmission network and filter therefor
US5572438A (en) * 1995-01-05 1996-11-05 Teco Energy Management Services Engery management and building automation system
DE19707533A1 (de) * 1997-02-25 1998-08-27 Gerhard Wittmann Netzteil mit Übertrager
US6151480A (en) * 1997-06-27 2000-11-21 Adc Telecommunications, Inc. System and method for distributing RF signals over power lines within a substantially closed environment
DE19728270C2 (de) * 1997-07-02 2002-02-28 Goerlitz Computerbau Gmbh Informationsübertragungselement für Trennstellen in Versorgungsnetzen
US5924486A (en) * 1997-10-29 1999-07-20 Tecom, Inc. Environmental condition control and energy management system and method
DE19830738B4 (de) * 1998-07-09 2007-12-06 Seba-Dynatronic Mess- Und Ortungstechnik Gmbh Vorrichtung zur richtungsabhängigen Fehlerortung oder Nachrichtenübertragung auf Niederspannungsnetzen
US6480510B1 (en) 1998-07-28 2002-11-12 Serconet Ltd. Local area network of serial intelligent cells
US7154382B2 (en) 1999-12-30 2006-12-26 Ambient Corporation Arrangement of inductive couplers for data communication
KR20030019349A (ko) * 2000-04-14 2003-03-06 커런트 테크놀로지스, 엘엘씨 중간 전압 전력 분배선을 사용한 디지털 통신
US7103240B2 (en) * 2001-02-14 2006-09-05 Current Technologies, Llc Method and apparatus for providing inductive coupling and decoupling of high-frequency, high-bandwidth data signals directly on and off of a high voltage power line
US6965302B2 (en) * 2000-04-14 2005-11-15 Current Technologies, Llc Power line communication system and method of using the same
US6998962B2 (en) * 2000-04-14 2006-02-14 Current Technologies, Llc Power line communication apparatus and method of using the same
AU2001253674A1 (en) * 2000-04-19 2001-11-07 Current Technologies, Llc Method and apparatus for interfacing rf signals to medium voltage power lines
US6842459B1 (en) 2000-04-19 2005-01-11 Serconet Ltd. Network combining wired and non-wired segments
US6922135B2 (en) * 2000-05-23 2005-07-26 Satius, Inc. High frequency network multiplexed communications over various lines using multiple modulated carrier frequencies
US6396392B1 (en) * 2000-05-23 2002-05-28 Wire21, Inc. High frequency network communications over various lines
US6686832B2 (en) * 2000-05-23 2004-02-03 Satius, Inc. High frequency network multiplexed communications over various lines
DE10036823A1 (de) * 2000-07-28 2002-02-07 Merten Gmbh & Co Kg Verteileinheit für Hochfrequenz-Busleitungen
US7248148B2 (en) * 2000-08-09 2007-07-24 Current Technologies, Llc Power line coupling device and method of using the same
US7245201B1 (en) 2000-08-09 2007-07-17 Current Technologies, Llc Power line coupling device and method of using the same
US6509831B1 (en) * 2000-09-19 2003-01-21 Kohji Toda Coupler for digital communication on electric power-lines
US6856647B1 (en) 2000-10-17 2005-02-15 General Electric Company Methods and systems for neutral-to-ground communication
NZ526375A (en) * 2000-12-15 2005-01-28 Current Tech Llc Interfacing fiber optic data with electrical power systems
EP1371219A4 (en) * 2001-02-14 2006-06-21 Current Tech Llc DATA COMMUNICATION VIA A POWER SUPPLY LINE
JP2004532562A (ja) * 2001-03-29 2004-10-21 アンビエント・コーポレイション 電力線通信用の結合回路
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
US7053756B2 (en) * 2001-12-21 2006-05-30 Current Technologies, Llc Facilitating communication of data signals on electric power systems
US7199699B1 (en) 2002-02-19 2007-04-03 Current Technologies, Llc Facilitating communication with power line communication devices
KR100701110B1 (ko) 2002-03-28 2007-03-30 로버트쇼 컨트롤즈 캄파니 에너지 관리 시스템 및 방법
US7102478B2 (en) * 2002-06-21 2006-09-05 Current Technologies, Llc Power line coupling device and method of using the same
US6982611B2 (en) * 2002-06-24 2006-01-03 Current Technologies, Llc Power line coupling device and method of using the same
US6993317B2 (en) * 2002-10-02 2006-01-31 Amperion, Inc. Method and system for signal repeating in powerline communications
US7076378B1 (en) 2002-11-13 2006-07-11 Current Technologies, Llc Device and method for providing power line characteristics and diagnostics
US6980090B2 (en) * 2002-12-10 2005-12-27 Current Technologies, Llc Device and method for coupling with electrical distribution network infrastructure to provide communications
US6965303B2 (en) * 2002-12-10 2005-11-15 Current Technologies, Llc Power line communication system and method
US7064654B2 (en) * 2002-12-10 2006-06-20 Current Technologies, Llc Power line communication system and method of operating the same
US7075414B2 (en) * 2003-05-13 2006-07-11 Current Technologies, Llc Device and method for communicating data signals through multiple power line conductors
US6980091B2 (en) * 2002-12-10 2005-12-27 Current Technologies, Llc Power line communication system and method of operating the same
EP1579592B1 (de) * 2002-12-24 2015-07-15 Robert Bosch Gmbh Elektronisches übertragungssystem und verfahren zum übertragen von datensignalen
US7046124B2 (en) * 2003-01-21 2006-05-16 Current Technologies, Llc Power line coupling device and method of using the same
IL154921A (en) 2003-03-13 2011-02-28 Mosaid Technologies Inc A telephone system that includes many separate sources and accessories for it
US7307512B2 (en) * 2005-04-29 2007-12-11 Current Technologies, Llc Power line coupling device and method of use
FR2895850A1 (fr) * 2006-01-04 2007-07-06 Canon Res Ct France S A S Soc Reseau et procede de communication par commutation de donnees sur un reseau electrique segmente.
FR2895851B1 (fr) * 2006-01-04 2012-06-01 Canon Res Ct France S A S Procede d'isolation de signaux de donnees dans un reseau de distribution d'energie electrique, et dispositif pour la mise en oeuvre de ce procede.
US8178994B2 (en) * 2007-02-02 2012-05-15 Sean Carroll Selective phase coupler
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
US8368351B2 (en) 2008-04-09 2013-02-05 Qualcomm Incorporated Transmission line directional awareness for a charging station
EP2281333A2 (en) 2008-04-09 2011-02-09 Intellon Corporation Transmission line directional awareness

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702460A (en) * 1971-11-30 1972-11-07 John B Blose Communications system for electric power utility
US3924223A (en) * 1974-02-21 1975-12-02 Westinghouse Electric Corp Power line communication system having a protective terminating impedance arrangement
NL176728C (nl) * 1975-04-04 1985-05-17 Philips Nv Afstembaar bandfilter met regelbare onderdrukking.
CH618553A5 (el) * 1977-08-25 1980-07-31 Landis & Gyr Ag
DE2825249A1 (de) * 1978-06-08 1979-12-13 Siemens Ag Rundsteueranlage
US4408186A (en) * 1981-02-04 1983-10-04 General Electric Co. Power line communication over ground and neutral conductors of plural residential branch circuits
GB2148643B (en) * 1983-11-07 1988-03-16 Emlux Ltd Filtering electrical signals
US4668934A (en) * 1984-10-22 1987-05-26 Westinghouse Electric Corp. Receiver apparatus for three-phase power line carrier communications
US4973940A (en) * 1987-07-08 1990-11-27 Colin Electronics Co., Ltd. Optimum impedance system for coupling transceiver to power line carrier network
US4885563A (en) * 1988-05-03 1989-12-05 Thermo King Corporation Power line carrier communication system
US4903006A (en) * 1989-02-16 1990-02-20 Thermo King Corporation Power line communication system
US5066939A (en) * 1989-10-04 1991-11-19 Mansfield Jr Amos R Method and means of operating a power line carrier communication system

Also Published As

Publication number Publication date
FI932742A (fi) 1993-06-15
FI932742A0 (fi) 1993-06-15
FI104864B (fi) 2000-04-14
EP0563373B1 (fr) 1996-08-21
NO304250B1 (no) 1998-11-16
FR2682837A1 (fr) 1993-04-23
WO1993008653A1 (fr) 1993-04-29
ATE141733T1 (de) 1996-09-15
FR2682837B1 (fr) 1994-01-07
DE69212982D1 (de) 1996-09-26
DK0563373T3 (da) 1997-01-13
ES2092137T3 (es) 1996-11-16
EP0563373A1 (en) 1993-10-06
NO932226L (no) 1993-06-16
DE69212982T2 (de) 1997-01-30
US5497142A (en) 1996-03-05
NO932226D0 (no) 1993-06-16

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