SE8303359L - Anordning for anpassning av storimmuniteten av en tonselektiv mottagare - Google Patents

Anordning for anpassning av storimmuniteten av en tonselektiv mottagare

Info

Publication number
SE8303359L
SE8303359L SE8303359A SE8303359A SE8303359L SE 8303359 L SE8303359 L SE 8303359L SE 8303359 A SE8303359 A SE 8303359A SE 8303359 A SE8303359 A SE 8303359A SE 8303359 L SE8303359 L SE 8303359L
Authority
SE
Sweden
Prior art keywords
circuit
tone
duration
capacitors
network
Prior art date
Application number
SE8303359A
Other languages
English (en)
Swedish (sv)
Other versions
SE8303359D0 (sv
Inventor
B Lindgren
L Olesen
Original Assignee
Luxor Communication Syst
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 Luxor Communication Syst filed Critical Luxor Communication Syst
Priority to SE8303359A priority Critical patent/SE8303359L/xx
Publication of SE8303359D0 publication Critical patent/SE8303359D0/xx
Priority to EP84850191A priority patent/EP0130164A3/de
Publication of SE8303359L publication Critical patent/SE8303359L/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
    • H04B2203/5416—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
    • H04B2203/5462—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
    • H04B2203/5495—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
    • 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)
  • Noise Elimination (AREA)
  • Selective Calling Equipment (AREA)
SE8303359A 1983-06-23 1983-06-23 Anordning for anpassning av storimmuniteten av en tonselektiv mottagare SE8303359L (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8303359A SE8303359L (sv) 1983-06-23 1983-06-23 Anordning for anpassning av storimmuniteten av en tonselektiv mottagare
EP84850191A EP0130164A3 (de) 1983-06-23 1984-06-15 Gerät zur Geräuschimmunitätsanpassung eines tonfrequenzselektiven Empfängers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8303359A SE8303359L (sv) 1983-06-23 1983-06-23 Anordning for anpassning av storimmuniteten av en tonselektiv mottagare

Publications (2)

Publication Number Publication Date
SE8303359D0 SE8303359D0 (sv) 1983-06-23
SE8303359L true SE8303359L (sv) 1984-12-24

Family

ID=20351578

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8303359A SE8303359L (sv) 1983-06-23 1983-06-23 Anordning for anpassning av storimmuniteten av en tonselektiv mottagare

Country Status (2)

Country Link
EP (1) EP0130164A3 (de)
SE (1) SE8303359L (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215892B (en) * 1988-03-25 1992-05-06 Pico Electronics Ltd Analogue counter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH491522A (de) * 1969-07-11 1970-05-31 Ehrentraut Peter Statischer Tonfrequenz-Rundsteuer-Empfänger
US3900842A (en) * 1973-03-29 1975-08-19 Automated Technology Corp Remote automatic meter reading and control system
US4012734A (en) * 1974-12-23 1977-03-15 American Science & Engineering, Inc. Synchronous power communicating
US4057793A (en) * 1975-10-28 1977-11-08 Johnson Raymond E Current carrier communication system
US4446458A (en) * 1981-09-14 1984-05-01 Donald Cook Monitoring and control system
EP0106924B1 (de) * 1982-10-26 1989-03-15 Sharp Kabushiki Kaisha Verminderung von Störungen in einem System zur Signalübertragung über die elektrischen Versorgungsleitungen eines Gebäudes

Also Published As

Publication number Publication date
EP0130164A3 (de) 1987-04-15
SE8303359D0 (sv) 1983-06-23
EP0130164A2 (de) 1985-01-02

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