CA2278843A1 - Transmission sur lignes electriques - Google Patents

Transmission sur lignes electriques Download PDF

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Publication number
CA2278843A1
CA2278843A1 CA002278843A CA2278843A CA2278843A1 CA 2278843 A1 CA2278843 A1 CA 2278843A1 CA 002278843 A CA002278843 A CA 002278843A CA 2278843 A CA2278843 A CA 2278843A CA 2278843 A1 CA2278843 A1 CA 2278843A1
Authority
CA
Canada
Prior art keywords
fuse
power line
communications
fuse unit
signals
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.)
Withdrawn
Application number
CA002278843A
Other languages
English (en)
Inventor
John Christopher Greenwood
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.)
Nortel Networks Ltd
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
Priority claimed from GBGB9701701.6A external-priority patent/GB9701701D0/en
Application filed by Individual filed Critical Individual
Publication of CA2278843A1 publication Critical patent/CA2278843A1/fr
Withdrawn legal-status Critical Current

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
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00007Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00032Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
    • H02J13/00034Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving an electric power substation
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00032Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
    • H02J13/00036Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02Details
    • H01H85/46Circuit arrangements not adapted to a particular application of the protective device
    • 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
    • H04B2203/5433Remote metering
    • 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
    • H04B2203/5445Local network
    • 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
    • H04B2203/5466Systems for power line communications using three phases conductors
    • 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
    • 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
    • H04B2203/5491Systems for power line communications using filtering and bypassing
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20Smart grids as enabling technology in buildings sector
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/121Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission

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)

Abstract

L'invention concerne un réseau de communication sur lignes électriques qui achemine des signaux de communication sur des lignes électriques. On installe sur la ligne électrique un bloc fusibles (300) équipé d'un moyen de couplage des signaux de communication à destination et/ou en provenance de la ligne électrique. Le bloc fusibles (300) peut inclure un filtre passe-haut; il est adapté pour s'adapter sur une douille de fusible existante sur la ligne électrique en vue de remplacer un fusible existant, ce qui réduit au minimum les pannes et simplifie l'installation. Le bloc fusibles peut également inclure un moyen pour empêcher la circulation de signaux non électriques sur la ligne.
CA002278843A 1997-01-28 1998-01-20 Transmission sur lignes electriques Withdrawn CA2278843A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB9701701.6 1997-01-28
GBGB9701701.6A GB9701701D0 (en) 1997-01-28 1997-01-28 Power line transmission
US86925797A 1997-06-05 1997-06-05
US08/869,257 1997-06-05
PCT/GB1998/000173 WO1998033258A2 (fr) 1997-01-28 1998-01-20 Transmission sur lignes electriques

Publications (1)

Publication Number Publication Date
CA2278843A1 true CA2278843A1 (fr) 1998-07-30

Family

ID=26310867

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002278843A Withdrawn CA2278843A1 (fr) 1997-01-28 1998-01-20 Transmission sur lignes electriques

Country Status (5)

Country Link
EP (1) EP0956631A2 (fr)
JP (1) JP2001509335A (fr)
AU (1) AU5673098A (fr)
CA (1) CA2278843A1 (fr)
WO (1) WO1998033258A2 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9724798D0 (en) * 1997-11-24 1998-01-21 Norweb Plc connector and method of connection
GB2341776A (en) * 1998-03-17 2000-03-22 Northern Telecom Ltd Mains signalling transient suppression
GB9817840D0 (en) * 1998-08-14 1998-10-14 Nor Web Dpl Limited Signal connection device for a power line telecommunication system
EP0984514A3 (fr) * 1998-09-03 2001-02-07 Nor.Web DPL Limited Dispositif de connexion de signal pour système de télécommunication en utilisant une ligne de puissance
US6252755B1 (en) * 1999-08-11 2001-06-26 Advanced Micro Devices, Inc. Apparatus and method for implementing a home network using customer-premises power lines
EP1079538B1 (fr) * 1999-08-18 2006-10-11 Siemens Aktiengesellschaft Appareil de couplage avec prise de contact intégrée pour le couplage d'un appareil de transmission de données avec la phase d'un réseau d'alimentation
EP1236247B1 (fr) 1999-12-08 2006-09-06 Current Communications International Holding GmbH Dispositif de transmission d'informations par un reseau d'alimentation basse tension
US7176786B2 (en) 2000-01-20 2007-02-13 Current Technologies, Llc Method of isolating data in a power line communications network
US6977578B2 (en) * 2000-01-20 2005-12-20 Current Technologies, Llc Method of isolating data in a power line communications network
US6496104B2 (en) 2000-03-15 2002-12-17 Current Technologies, L.L.C. System and method for communication via power lines using ultra-short pulses
US6998962B2 (en) 2000-04-14 2006-02-14 Current Technologies, Llc Power line communication apparatus and method of using the same
DE10027155A1 (de) * 2000-05-31 2001-12-06 Efen Elektrotech Fab Elektrische Ankoppeleinheit für hochfrequente Datenströme
DE10050476B4 (de) * 2000-10-12 2005-03-31 IAD Gesellschaft für Informatik, Automatisierung und Datenverarbeitung mbH Vorrichtung zur Durchführung sowohl von Messungen als auch von Datenübertragung in elektrischen Energieverteilnetzen
GB0110845D0 (en) * 2001-05-03 2001-06-27 Koninl Philips Electronics Nv Routing device and method for a powerline network
US7173938B1 (en) 2001-05-18 2007-02-06 Current Grid, Llc Method and apparatus for processing outbound data within a powerline based communication system
US7194528B1 (en) * 2001-05-18 2007-03-20 Current Grid, Llc Method and apparatus for processing inbound data within a powerline based communication system
DE10150226C1 (de) * 2001-10-12 2003-04-30 Power Plus Communications Ag Anordnung zum Anschluss einer Powerline-Datenübertragungseinrichtung oder eines Zwischenverstärkers an ein Spannungsführendes Niederspannungs-Stromnetz
KR100442399B1 (ko) * 2002-01-23 2004-07-30 엘지전자 주식회사 전력선 통신장치
DE10239016B3 (de) * 2002-08-20 2004-04-08 Power Plus Communications Ag Anordnung und Verfahren zum Anschluss einer Powerline-Datenübertragungseinrichtung an mehrere Stromversorgungsleitungen
ES2204334B2 (es) * 2002-10-11 2005-08-01 Grupo Ormazabal, S.A. Equipo de media tension con sistema de acoplamiento capacitivo.
JP4668279B2 (ja) * 2005-11-29 2011-04-13 三菱電機株式会社 電力線搬送通信用信号結合装置
US8310081B2 (en) 2006-04-04 2012-11-13 Adc Gmbh Power line communications coupler for effecting signal coupling between electric signaling equipment and an electric power system
US7714682B2 (en) 2007-06-21 2010-05-11 Current Technologies, Llc Power line data signal attenuation device and method
JP2016105569A (ja) * 2014-12-01 2016-06-09 住友電気工業株式会社 電力線通信用フィルタ回路、電力線通信装置、及び、電力メーター

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124835A (en) * 1976-03-26 1978-11-07 Cahill Jr William J Remotely controlled utility service interrupter system and apparatus
DE2617542A1 (de) * 1976-04-22 1977-11-03 Felten & Guilleaume Carlswerk Ankopplungseinrichtung zum ankoppeln von im phasenseil von mittelspannungsleitungen isoliert verlaufenden doppeladern zur nachrichtenuebertragung
GB2062376A (en) * 1979-10-20 1981-05-20 Swish Prod Protective filter for time switching system
EP0119187B1 (fr) * 1983-03-17 1988-12-07 Hans Hawlan Système pour la distribution d'énergie électrique
GB9222205D0 (en) * 1992-10-22 1992-12-02 Norweb Plc Low voltage filter

Also Published As

Publication number Publication date
WO1998033258A3 (fr) 1998-09-11
WO1998033258A2 (fr) 1998-07-30
AU5673098A (en) 1998-08-18
JP2001509335A (ja) 2001-07-10
EP0956631A2 (fr) 1999-11-17

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Legal Events

Date Code Title Description
AZWI Withdrawn application