NL7808722A - Werkwijze voor het opwekken van signalen en zendinrich- ting voor een over het net werkend meldingstoestel, voorzien van een netbelasting, die is aangesloten op twee geleiders van een wisselstroomnet. - Google Patents

Werkwijze voor het opwekken van signalen en zendinrich- ting voor een over het net werkend meldingstoestel, voorzien van een netbelasting, die is aangesloten op twee geleiders van een wisselstroomnet.

Info

Publication number
NL7808722A
NL7808722A NL7808722A NL7808722A NL7808722A NL 7808722 A NL7808722 A NL 7808722A NL 7808722 A NL7808722 A NL 7808722A NL 7808722 A NL7808722 A NL 7808722A NL 7808722 A NL7808722 A NL 7808722A
Authority
NL
Netherlands
Prior art keywords
network
conductors
fitted
procedure
load connected
Prior art date
Application number
NL7808722A
Other languages
English (en)
Dutch (nl)
Original Assignee
Landis & Gyr Ag
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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Publication of NL7808722A publication Critical patent/NL7808722A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • 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
    • 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
    • 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)
  • Transmitters (AREA)
  • Selective Calling Equipment (AREA)
NL7808722A 1977-08-25 1978-08-24 Werkwijze voor het opwekken van signalen en zendinrich- ting voor een over het net werkend meldingstoestel, voorzien van een netbelasting, die is aangesloten op twee geleiders van een wisselstroomnet. NL7808722A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1038777A CH618553A5 (cs) 1977-08-25 1977-08-25

Publications (1)

Publication Number Publication Date
NL7808722A true NL7808722A (nl) 1979-02-27

Family

ID=4362686

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7808722A NL7808722A (nl) 1977-08-25 1978-08-24 Werkwijze voor het opwekken van signalen en zendinrich- ting voor een over het net werkend meldingstoestel, voorzien van een netbelasting, die is aangesloten op twee geleiders van een wisselstroomnet.

Country Status (8)

Country Link
US (1) US4371867A (cs)
JP (1) JPS5436115A (cs)
CH (1) CH618553A5 (cs)
DE (1) DE2741215C2 (cs)
FR (1) FR2401563A1 (cs)
GB (1) GB1603594A (cs)
NL (1) NL7808722A (cs)
SE (1) SE440432B (cs)

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CH662910A5 (de) * 1984-02-29 1987-10-30 Landis & Gyr Ag Verfahren zur erzeugung von in einem elektrischen versorgungsnetz zu uebertragenden signalen.
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FR2682837B1 (fr) * 1991-10-17 1994-01-07 Electricite De France Circuit separateur-coupleur directif pour courants porteurs a frequence moyenne sur ligne electrique a basse tension.
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RU2128396C1 (ru) * 1997-07-25 1999-03-27 Гриценко Владимир Васильевич Способ передачи и приема информации и устройство для его осуществления
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US6107912A (en) * 1997-12-08 2000-08-22 Phonex Corporation Wireless modem jack
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US20030083758A1 (en) * 2001-11-01 2003-05-01 Williamson Charles G. Remote updating of intelligent household appliances
US20030080113A1 (en) * 2001-11-01 2003-05-01 Williamson Charles G. Intelligent oven appliance
US7069091B2 (en) 2001-11-01 2006-06-27 Salton, Inc. Intelligent microwave oven appliance
US20030083028A1 (en) * 2001-11-01 2003-05-01 Williamson Charles G. Remote programming of radio preset stations over a network
US7151968B2 (en) 2001-11-01 2006-12-19 Salton, Inc. Intelligent coffeemaker appliance
WO2004045086A2 (en) * 2002-11-06 2004-05-27 Ambient Corporation Controlling power output of a modem for power line communications
IL154921A (en) 2003-03-13 2011-02-28 Mosaid Technologies Inc A telephone system that includes many separate sources and accessories for it
RU2237360C1 (ru) * 2003-06-27 2004-09-27 Шляхов Станислав Сергеевич Блок настройки высокочастотного заградителя
RU2273933C2 (ru) * 2004-06-10 2006-04-10 Виталий Яковлевич Башкевич Аэродинамический способ обнаружения отложений на проводе промежуточного пролета воздушной линии электропередачи и устройство для его осуществления
RU2309540C1 (ru) * 2006-04-18 2007-10-27 Открытое акционерное общество энергетики и электрификации "Волгоградэнерго" Система передачи сигналов по линии электроснабжения для обнаружения гололедных отложений на проводах
JP5401972B2 (ja) * 2008-12-18 2014-01-29 ソニー株式会社 プラグ、プラグ受け、および電力供給システム
PL2484019T3 (pl) * 2009-09-30 2015-11-30 Aizo Group Ag Sposób przesyłania danych z nadajnika do odbiornika w sieci napięcia przemiennego oraz urządzenie do przesyłania danych dla sieci napięcia przemiennego
EP2375578A1 (de) * 2010-04-09 2011-10-12 aizo group ag Verfahren zur Datenübertragung von einem Sender zu einem Empfänger in einem Wechselspannungsnetz sowie Vorrichtung zur Datenübertragung für Wechselspannungsnetze
US8867630B2 (en) 2010-08-13 2014-10-21 Aclara Technologies Llc Agile switched-load resonating transmitter for passband power line communication
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US9438312B2 (en) 2013-06-06 2016-09-06 Astrolink International Llc System and method for inferring schematic relationships between load points and service transformers
CN105453448A (zh) 2013-06-13 2016-03-30 艾斯通林克国际有限责任公司 推断为发射机提供电力的馈电线和相位
JP6527857B2 (ja) 2013-06-13 2019-06-05 アストロリンク インターナショナル エルエルシー 配電グリッドにおける非技術的損失
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PE20171123A1 (es) 2014-10-30 2017-08-08 Astrolink Int Llc Sistema y metodos para asignar intervalos y resolver conflictos de intervalos en una red de distribucion electrica
MX363666B (es) 2014-10-30 2019-03-28 Astrolink Int Llc Sistema, método y aparato para ubicación de red.
RU2757998C1 (ru) * 2020-06-17 2021-10-25 Открытое Акционерное Общество "Межрегиональная Распределительная Сетевая Компания Урала" (Оао "Мрск Урала") Способ проведения сравнительных испытаний проводов различных типов на стойкость к отложениям льда различной плотности

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CH404774A (de) * 1963-03-25 1965-12-31 Electrometre Einrichtung zur Fernübertragung von Signalen über ein Versorgungsnetz für elektrische Energie
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FR1529236A (fr) * 1966-09-30 1968-06-14 Electrometre Dispositif d'émission pour une installation d'enregistrement de consommation avec superposition au secteur
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Also Published As

Publication number Publication date
DE2741215A1 (de) 1979-03-08
SE440432B (sv) 1985-07-29
SE7808961L (sv) 1979-02-26
US4371867A (en) 1983-02-01
FR2401563A1 (fr) 1979-03-23
CH618553A5 (cs) 1980-07-31
FR2401563B1 (cs) 1984-04-27
JPS5436115A (en) 1979-03-16
DE2741215C2 (de) 1983-01-05
GB1603594A (en) 1981-11-25

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Legal Events

Date Code Title Description
BB A search report has been drawn up
A85 Still pending on 85-01-01
BV The patent application has lapsed