EP0956631A2 - Signalübertragung über stromversorgungsleitungen - Google Patents

Signalübertragung über stromversorgungsleitungen

Info

Publication number
EP0956631A2
EP0956631A2 EP98900927A EP98900927A EP0956631A2 EP 0956631 A2 EP0956631 A2 EP 0956631A2 EP 98900927 A EP98900927 A EP 98900927A EP 98900927 A EP98900927 A EP 98900927A EP 0956631 A2 EP0956631 A2 EP 0956631A2
Authority
EP
European Patent Office
Prior art keywords
power line
fuse
power
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Withdrawn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
EP98900927A
Other languages
English (en)
French (fr)
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
Nortel Networks Ltd
Nortel Networks Corp
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 Nortel Networks Ltd, Nortel Networks Corp filed Critical Nortel Networks Ltd
Publication of EP0956631A2 publication Critical patent/EP0956631A2/de
Withdrawn legal-status Critical Current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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit 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
    • H02J13/00006—Circuit 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
    • H02J13/00007—Circuit 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit 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
    • H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
    • H02J13/00034—Systems 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit 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
    • H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
    • H02J13/00036—Systems 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective 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
    • H01H85/02—Details
    • H01H85/46—Circuit arrangements not adapted to a particular application of the protective device
    • 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
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5433—Remote metering
    • 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
    • H04B2203/5445—Local network
    • 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
    • H04B2203/5466—Systems for power line communications using three phases conductors
    • 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
    • H04B2203/5491—Systems for power line communications using filtering and bypassing
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS 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
    • Y04S40/00—Systems 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
    • Y04S40/12—Systems 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
    • Y04S40/121—Systems 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
EP98900927A 1997-01-28 1998-01-20 Signalübertragung über stromversorgungsleitungen Withdrawn EP0956631A2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB9701701 1997-01-28
GBGB9701701.6A GB9701701D0 (en) 1997-01-28 1997-01-28 Power line transmission
US86925797A 1997-06-05 1997-06-05
PCT/GB1998/000173 WO1998033258A2 (en) 1997-01-28 1998-01-20 Power line transmission
US869257 2004-06-15

Publications (1)

Publication Number Publication Date
EP0956631A2 true EP0956631A2 (de) 1999-11-17

Family

ID=26310867

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98900927A Withdrawn EP0956631A2 (de) 1997-01-28 1998-01-20 Signalübertragung über stromversorgungsleitungen

Country Status (5)

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

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 (de) * 1998-09-03 2001-02-07 Nor.Web DPL Limited Signalverbindereinrichtung für ein Versorgungsleitungstelekommunikationssystem
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 (de) * 1999-08-18 2006-10-11 Siemens Aktiengesellschaft Ankoppeleinheit mit integriertem Steckkontaktbereich zur Ankopplung einer Datenübertragungsvorrichtung an die Phase eines elektrischen Energieübertragungsnetzes
IL149673A0 (en) 1999-12-08 2002-11-10 Ascom Powerline Comm Ag Assembly for transmitting information via a low-voltage power supply network
US7176786B2 (en) 2000-01-20 2007-02-13 Current Technologies, Llc Method of isolating data in a power line communications network
WO2001054297A1 (en) * 2000-01-20 2001-07-26 Current Technologies, Llc Method of isolating data in a power line communication 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
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
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 (de) * 1983-03-17 1988-12-07 Hans Hawlan Anordnung zur Stromversorgung
GB9222205D0 (en) * 1992-10-22 1992-12-02 Norweb Plc Low voltage filter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9833258A2 *

Also Published As

Publication number Publication date
WO1998033258A3 (en) 1998-09-11
AU5673098A (en) 1998-08-18
WO1998033258A2 (en) 1998-07-30
CA2278843A1 (en) 1998-07-30
JP2001509335A (ja) 2001-07-10

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19990830

AK Designated contracting states

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RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: NORTEL NETWORKS LIMITED