ES442479A1 - Un aparato de comunicaciones sincrono mediante lineas de distribucion de corriente. - Google Patents

Un aparato de comunicaciones sincrono mediante lineas de distribucion de corriente.

Info

Publication number
ES442479A1
ES442479A1 ES442479A ES442479A ES442479A1 ES 442479 A1 ES442479 A1 ES 442479A1 ES 442479 A ES442479 A ES 442479A ES 442479 A ES442479 A ES 442479A ES 442479 A1 ES442479 A1 ES 442479A1
Authority
ES
Spain
Prior art keywords
signal
digital data
frequency
modulated carrier
distribution lines
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES442479A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GENERAL PUBLIC UTILITIES CORP
Original Assignee
GENERAL PUBLIC UTILITIES CORP
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 GENERAL PUBLIC UTILITIES CORP filed Critical GENERAL PUBLIC UTILITIES CORP
Publication of ES442479A1 publication Critical patent/ES442479A1/es
Expired legal-status Critical Current

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
    • 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
    • H04B2203/5462—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
    • 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)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Selective Calling Equipment (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
ES442479A 1974-12-23 1975-11-10 Un aparato de comunicaciones sincrono mediante lineas de distribucion de corriente. Expired ES442479A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53535274A 1974-12-23 1974-12-23

Publications (1)

Publication Number Publication Date
ES442479A1 true ES442479A1 (es) 1977-04-16

Family

ID=24133805

Family Applications (1)

Application Number Title Priority Date Filing Date
ES442479A Expired ES442479A1 (es) 1974-12-23 1975-11-10 Un aparato de comunicaciones sincrono mediante lineas de distribucion de corriente.

Country Status (14)

Country Link
JP (1) JPS5177843A (pt)
BE (1) BE835731A (pt)
BR (1) BR7508529A (pt)
CA (1) CA1070767A (pt)
CH (1) CH615544A5 (pt)
DE (1) DE2545985C2 (pt)
ES (1) ES442479A1 (pt)
FR (1) FR2296318A1 (pt)
GB (1) GB1527507A (pt)
IL (1) IL48084A (pt)
IN (1) IN143624B (pt)
IT (1) IT1056170B (pt)
NL (1) NL174516C (pt)
SE (1) SE415621B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH627311A5 (pt) * 1978-04-27 1981-12-31 Landis & Gyr Ag
DE3606354A1 (de) * 1986-02-27 1987-09-03 Bbc Brown Boveri & Cie Verfahren zur uebermittlung von daten ueber die leitungen eines stromversorgungsnetzes
JPH02501700A (ja) * 1987-10-15 1990-06-07 ザ　サウス　イースト　クイーンズランド　エレクトリシテイーボード 減結合回路網および通信システム
GB2227453B (en) * 1988-12-30 1993-03-31 Alcatel Business Systems Franking system
GB2302952A (en) * 1995-07-06 1997-02-05 C & C Technology Enterprises Electrical power consumption control and evaluation system
CN107132424B (zh) * 2017-06-12 2024-03-29 卡斯柯信号有限公司 一种采集应答器c4信号的装置
DE102018115472A1 (de) * 2018-06-27 2020-01-02 Lufthansa Technik Ag Funktionsergänzungsmodul für Fahrzeuge

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH566086A5 (pt) * 1973-05-18 1975-08-29 Zellweger Uster Ag

Also Published As

Publication number Publication date
CA1070767A (en) 1980-01-29
NL174516B (nl) 1984-01-16
DE2545985C2 (de) 1983-02-17
IL48084A (en) 1978-08-31
BR7508529A (pt) 1976-08-24
FR2296318A1 (fr) 1976-07-23
SE7510575L (sv) 1976-06-24
IT1056170B (it) 1982-01-30
DE2545985A1 (de) 1976-06-24
NL7512734A (nl) 1976-06-25
BE835731A (fr) 1976-05-19
IL48084A0 (en) 1975-11-25
GB1527507A (en) 1978-10-04
JPS5177843A (pt) 1976-07-06
IN143624B (pt) 1978-01-07
FR2296318B1 (pt) 1981-04-30
AU8573775A (en) 1976-11-04
CH615544A5 (en) 1980-01-31
SE415621B (sv) 1980-10-13
NL174516C (nl) 1984-06-18

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