ZA861119B - Process and method for wide band transmission,particularly for data transmission over an electricity distribution network - Google Patents

Process and method for wide band transmission,particularly for data transmission over an electricity distribution network

Info

Publication number
ZA861119B
ZA861119B ZA861119A ZA861119A ZA861119B ZA 861119 B ZA861119 B ZA 861119B ZA 861119 A ZA861119 A ZA 861119A ZA 861119 A ZA861119 A ZA 861119A ZA 861119 B ZA861119 B ZA 861119B
Authority
ZA
South Africa
Prior art keywords
coding
distribution network
combinations
wide band
electricity distribution
Prior art date
Application number
ZA861119A
Other languages
English (en)
Inventor
William Galula
Timothy Ridgers
Original Assignee
Enertec
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 Enertec filed Critical Enertec
Publication of ZA861119B publication Critical patent/ZA861119B/xx

Links

Classifications

    • 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
    • H02J13/00009—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 using pulsed signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/542—Systems for transmission via power distribution lines the information being in digital form
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • 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
    • H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
    • 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
    • H04B2203/542—Methods of transmitting or receiving signals via power distribution lines using zero crossing information
    • 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
    • H04B2203/5491—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
    • 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)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Radio Relay Systems (AREA)
  • Small-Scale Networks (AREA)
ZA861119A 1985-02-14 1986-02-14 Process and method for wide band transmission,particularly for data transmission over an electricity distribution network ZA861119B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8502135A FR2577733B1 (fr) 1985-02-14 1985-02-14 Procede et systeme de transmission en bande etalee, notamment pour la transmission d'informations sur un reseau de distribution d'energie electrique

Publications (1)

Publication Number Publication Date
ZA861119B true ZA861119B (en) 1986-10-29

Family

ID=9316283

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA861119A ZA861119B (en) 1985-02-14 1986-02-14 Process and method for wide band transmission,particularly for data transmission over an electricity distribution network

Country Status (9)

Country Link
US (1) US4763103A (xx)
EP (1) EP0194902B1 (xx)
JP (1) JP2505150B2 (xx)
AT (1) ATE66108T1 (xx)
AU (1) AU577668B2 (xx)
CA (1) CA1248590A (xx)
DE (1) DE3680690D1 (xx)
FR (1) FR2577733B1 (xx)
ZA (1) ZA861119B (xx)

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GB2165724B (en) * 1984-10-13 1988-05-11 Stc Plc Remote meter reading
DE3515663A1 (de) * 1985-05-02 1986-11-06 Rafi Gmbh & Co Elektrotechnische Spezialfabrik, 7981 Berg Verfahren zur uebertragung von information ueber elektrische energieversorgungsnetze
US4903279A (en) * 1986-09-30 1990-02-20 Aisin Seiki Kabushiki Kaisha Receiver for spread spectrum communication and receiving method for the same
US4864588A (en) * 1987-02-11 1989-09-05 Hillier Technologies Limited Partnership Remote control system, components and methods
US4968970A (en) * 1989-04-26 1990-11-06 Schlumberger Industries, Inc. Method of and system for power line carrier communications
WO1990015394A1 (en) 1989-06-02 1990-12-13 Aisi Research Corporation Appliance interface for exchanging data
US5090024A (en) * 1989-08-23 1992-02-18 Intellon Corporation Spread spectrum communications system for networks
US4963853A (en) * 1989-10-16 1990-10-16 Emerson Electric Co. Simultaneous inbound multi-channel communication system using electricity distribution network
US5005169A (en) * 1989-11-16 1991-04-02 Westinghouse Electric Corp. Frequency division multiplex guardband communication system for sending information over the guardbands
US5452344A (en) * 1992-05-29 1995-09-19 Datran Systems Corporation Communication over power lines
US5377224A (en) * 1993-10-07 1994-12-27 Northern Telecom Limited Acquisition of frequency bursts in PCN
US5818821A (en) 1994-12-30 1998-10-06 Intelogis, Inc. Universal lan power line carrier repeater system and method
CA2154298C (en) * 1995-07-20 2002-06-18 Robert S. Hannebauer Spread spectrum data communicator
US5903612A (en) * 1996-11-08 1999-05-11 Alcatel Alsthom Compagnie Generale D'electricite Method to synchronize data and a transmitter and a receiver realizing said method
ATE201118T1 (de) * 1996-11-08 2001-05-15 Cit Alcatel Datenübertragungssynchronisierungsverfahren zwischen einem sender und einem empfänger
US5970127A (en) * 1997-10-16 1999-10-19 Phonex Corporation Caller identification system for wireless phone jacks and wireless modem jacks
US6055435A (en) * 1997-10-16 2000-04-25 Phonex Corporation Wireless telephone connection surge suppressor
US6107912A (en) * 1997-12-08 2000-08-22 Phonex Corporation Wireless modem jack
CZ297034B6 (cs) * 1998-03-17 2006-08-16 Virtuální informacní systém
US6480510B1 (en) 1998-07-28 2002-11-12 Serconet Ltd. Local area network of serial intelligent cells
US6246868B1 (en) 1998-08-14 2001-06-12 Phonex Corporation Conversion and distribution of incoming wireless telephone signals using the power line
US6243571B1 (en) 1998-09-21 2001-06-05 Phonex Corporation Method and system for distribution of wireless signals for increased wireless coverage using power lines
US6842459B1 (en) 2000-04-19 2005-01-11 Serconet Ltd. Network combining wired and non-wired segments
IL154921A (en) 2003-03-13 2011-02-28 Mosaid Technologies Inc A telephone system that includes many separate sources and accessories for it
WO2010033245A1 (en) * 2008-09-22 2010-03-25 Silver Spring Networks, Inc. Power line communication using frequency hopping
CN102511153B (zh) * 2011-11-16 2014-09-03 华为技术有限公司 一种微波预失真信号生成方法和装置
US11333737B2 (en) * 2012-08-03 2022-05-17 Sonitor Technologies As Location system using ultrasound
GB201213846D0 (en) * 2012-08-03 2012-09-19 Sonitor Technologies As Location system
CN111711266A (zh) * 2019-12-04 2020-09-25 李天广 一种基于电力线的网络通信***、方法及装置
CN114070691B (zh) * 2021-11-15 2023-05-30 杭州电子科技大学温州研究院有限公司 一种植入式能量与数据分时无线传输***及其设计方法
CN114362177B (zh) * 2022-03-16 2022-06-28 深圳友讯达科技股份有限公司 一种基于多频率特征电流信号的户变拓扑关系识别方法

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US3909527A (en) * 1973-09-18 1975-09-30 Mitsubishi Electric Corp Frequency shift keying system and method
SE377643B (xx) * 1973-11-09 1975-07-14 Philips Svenska Ab
CH604409A5 (xx) * 1977-05-17 1978-09-15 Landis & Gyr Ag
JPS5434610A (en) * 1977-08-23 1979-03-14 Boeicho Gijutsu Kenkyu Honbuch Method of synchronizing in demodulation of spectrum pattern modulated wave
US4239940A (en) * 1978-12-26 1980-12-16 Bertrand Dorfman Carrier current communications system
US4306308A (en) * 1979-09-14 1981-12-15 Rca Corporation Symbols communication system
FR2483722A1 (fr) * 1980-05-29 1981-12-04 Accumulateurs Fixes Procede et systeme de transmission d'informations
US4553101A (en) * 1983-09-21 1985-11-12 General Dynamis Electronics Division Fast frequency hopping demodulation system with serial accumulation of signal
US4583231A (en) * 1983-11-02 1986-04-15 General Electric Company Method of, and apparatus for, frequency-hopped frequency-shift-keyed digital data communications
US4616364A (en) * 1984-06-18 1986-10-07 Itt Corporation Digital hopped frequency, time diversity system
US4597087A (en) * 1984-10-19 1986-06-24 Itt Corporation Frequency hopping data communication system

Also Published As

Publication number Publication date
JP2505150B2 (ja) 1996-06-05
FR2577733A1 (fr) 1986-08-22
DE3680690D1 (de) 1991-09-12
AU577668B2 (en) 1988-09-29
FR2577733B1 (fr) 1988-03-25
CA1248590A (en) 1989-01-10
US4763103A (en) 1988-08-09
JPS61193544A (ja) 1986-08-28
AU5343486A (en) 1986-08-21
ATE66108T1 (de) 1991-08-15
EP0194902B1 (fr) 1991-08-07
EP0194902A1 (fr) 1986-09-17

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