NO972478L - System for signalisering via kraftledning - Google Patents

System for signalisering via kraftledning

Info

Publication number
NO972478L
NO972478L NO972478A NO972478A NO972478L NO 972478 L NO972478 L NO 972478L NO 972478 A NO972478 A NO 972478A NO 972478 A NO972478 A NO 972478A NO 972478 L NO972478 L NO 972478L
Authority
NO
Norway
Prior art keywords
network
signals
phase
signaling system
power line
Prior art date
Application number
NO972478A
Other languages
English (en)
Norwegian (no)
Other versions
NO972478D0 (no
Inventor
Donald Armstrong
Alan Dennison Craig
Paul Martin Moore
Joseph Anthony Wells
Original Assignee
Remote Metering Systems Ltd
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 Remote Metering Systems Ltd filed Critical Remote Metering Systems Ltd
Publication of NO972478D0 publication Critical patent/NO972478D0/no
Publication of NO972478L publication Critical patent/NO972478L/no

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
    • 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
    • H04B2203/5462—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
    • 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

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)
  • Ac-Ac Conversion (AREA)
NO972478A 1994-12-01 1997-05-30 System for signalisering via kraftledning NO972478L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9424389A GB9424389D0 (en) 1994-12-01 1994-12-01 Power line signalling system
PCT/GB1995/002813 WO1996017444A1 (en) 1994-12-01 1995-12-01 Power line signalling system

Publications (2)

Publication Number Publication Date
NO972478D0 NO972478D0 (no) 1997-05-30
NO972478L true NO972478L (no) 1997-07-29

Family

ID=10765351

Family Applications (1)

Application Number Title Priority Date Filing Date
NO972478A NO972478L (no) 1994-12-01 1997-05-30 System for signalisering via kraftledning

Country Status (13)

Country Link
EP (1) EP0806094A1 (ja)
JP (1) JPH10510115A (ja)
KR (1) KR987000737A (ja)
AU (1) AU3988895A (ja)
CA (1) CA2206300A1 (ja)
GB (1) GB9424389D0 (ja)
HU (1) HUT77613A (ja)
IL (1) IL116202A0 (ja)
NO (1) NO972478L (ja)
PL (1) PL320753A1 (ja)
SK (1) SK68097A3 (ja)
WO (1) WO1996017444A1 (ja)
ZA (1) ZA9510203B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9616543D0 (en) 1996-08-06 1996-09-25 Northern Telecom Ltd Power line communications
GB2383724B (en) * 2001-12-15 2005-03-09 Univ Lancaster Communications system
KR100429584B1 (ko) * 2002-04-12 2004-05-03 주식회사 플레넷 전력선 통신을 위한 아날로그 프론트엔드 장치 및 전력선커플러
US9407326B2 (en) 2012-02-16 2016-08-02 Enphase Energy, Inc. Method and apparatus for three-phase power line communications
CN111224691A (zh) * 2017-03-17 2020-06-02 珠海格力电器股份有限公司 传输信号的电路、方法以及通信电路

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481501A (en) * 1978-08-17 1984-11-06 Rockwell International Corporation Transformer arrangement for coupling a communication signal to a three-phase power line
US4357598A (en) * 1981-04-09 1982-11-02 Westinghouse Electric Corp. Three-phase power distribution network communication system

Also Published As

Publication number Publication date
PL320753A1 (en) 1997-10-27
AU3988895A (en) 1996-06-19
CA2206300A1 (en) 1996-06-06
ZA9510203B (en) 1997-01-29
GB9424389D0 (en) 1995-01-18
IL116202A0 (en) 1996-01-31
NO972478D0 (no) 1997-05-30
WO1996017444A1 (en) 1996-06-06
KR987000737A (ko) 1998-03-30
EP0806094A1 (en) 1997-11-12
JPH10510115A (ja) 1998-09-29
HUT77613A (hu) 1998-06-29
SK68097A3 (en) 1998-01-14

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