CH504139A - Verfahren zur Signalübertragung über Leitungen eines Wechselstrom-Verteilungsnetzes durch impulsförmige Überlagerung von tonfrequenten Schwingungen - Google Patents

Verfahren zur Signalübertragung über Leitungen eines Wechselstrom-Verteilungsnetzes durch impulsförmige Überlagerung von tonfrequenten Schwingungen

Info

Publication number
CH504139A
CH504139A CH878070A CH878070A CH504139A CH 504139 A CH504139 A CH 504139A CH 878070 A CH878070 A CH 878070A CH 878070 A CH878070 A CH 878070A CH 504139 A CH504139 A CH 504139A
Authority
CH
Switzerland
Prior art keywords
impulse
audio
alternating current
signal transmission
distribution network
Prior art date
Application number
CH878070A
Other languages
English (en)
Inventor
Ausfeld Rudolf
Kurdal Gerhard
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
Priority to CH878070A priority Critical patent/CH504139A/de
Priority to DE19712103490 priority patent/DE2103490C/de
Publication of CH504139A publication Critical patent/CH504139A/de
Priority to GB1732471A priority patent/GB1322461A/en
Priority to FR7121078A priority patent/FR2094190B1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/544—Setting up communications; Call and signalling arrangements
    • 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
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/545—Audio/video application, e.g. interphone
    • 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
    • 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
    • H04B2203/5495—Systems for power line communications having measurements and testing channel
    • 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

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)
  • Monitoring And Testing Of Transmission In General (AREA)
CH878070A 1970-06-11 1970-06-11 Verfahren zur Signalübertragung über Leitungen eines Wechselstrom-Verteilungsnetzes durch impulsförmige Überlagerung von tonfrequenten Schwingungen CH504139A (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH878070A CH504139A (de) 1970-06-11 1970-06-11 Verfahren zur Signalübertragung über Leitungen eines Wechselstrom-Verteilungsnetzes durch impulsförmige Überlagerung von tonfrequenten Schwingungen
DE19712103490 DE2103490C (de) 1970-06-11 1971-01-14 Verfahren zur Signalübertragung über Leitungen eines Wechselstrom-Verteilungsnetzes
GB1732471A GB1322461A (en) 1970-06-11 1971-05-26 Methods of transmitting signals over alternating current distribution networks
FR7121078A FR2094190B1 (de) 1970-06-11 1971-06-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH878070A CH504139A (de) 1970-06-11 1970-06-11 Verfahren zur Signalübertragung über Leitungen eines Wechselstrom-Verteilungsnetzes durch impulsförmige Überlagerung von tonfrequenten Schwingungen

Publications (1)

Publication Number Publication Date
CH504139A true CH504139A (de) 1971-02-28

Family

ID=4344666

Family Applications (1)

Application Number Title Priority Date Filing Date
CH878070A CH504139A (de) 1970-06-11 1970-06-11 Verfahren zur Signalübertragung über Leitungen eines Wechselstrom-Verteilungsnetzes durch impulsförmige Überlagerung von tonfrequenten Schwingungen

Country Status (3)

Country Link
CH (1) CH504139A (de)
FR (1) FR2094190B1 (de)
GB (1) GB1322461A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307380A (en) 1977-05-17 1981-12-22 Lgz Landis & Gyr Zug Ag Transmitting signals over alternating current power networks
EP0084098A2 (de) * 1982-01-18 1983-07-27 LGZ LANDIS & GYR ZUG AG Empfänger für Tonfrequenz-Signale

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307380A (en) 1977-05-17 1981-12-22 Lgz Landis & Gyr Zug Ag Transmitting signals over alternating current power networks
EP0084098A2 (de) * 1982-01-18 1983-07-27 LGZ LANDIS & GYR ZUG AG Empfänger für Tonfrequenz-Signale
EP0084098A3 (en) * 1982-01-18 1983-08-03 Lgz Landis & Gyr Zug Ag Audiofrequency signals receiver

Also Published As

Publication number Publication date
DE2103490A1 (de) 1971-12-16
GB1322461A (en) 1973-07-04
FR2094190B1 (de) 1974-10-11
DE2103490B2 (de) 1972-10-19
FR2094190A1 (de) 1972-02-04

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Legal Events

Date Code Title Description
PL Patent ceased