GB1145679A - Electrical apparatus - Google Patents

Electrical apparatus

Info

Publication number
GB1145679A
GB1145679A GB47432/67A GB4743267A GB1145679A GB 1145679 A GB1145679 A GB 1145679A GB 47432/67 A GB47432/67 A GB 47432/67A GB 4743267 A GB4743267 A GB 4743267A GB 1145679 A GB1145679 A GB 1145679A
Authority
GB
United Kingdom
Prior art keywords
frequency
receiver
mains
signalling
low frequency
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
GB47432/67A
Other languages
English (en)
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.)
Zellweger Uster AG
Original Assignee
Zellweger Uster 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 Zellweger Uster AG filed Critical Zellweger Uster AG
Publication of GB1145679A publication Critical patent/GB1145679A/en
Expired legal-status Critical Current

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
    • 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
GB47432/67A 1966-12-09 1967-10-18 Electrical apparatus Expired GB1145679A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1777666A CH447360A (de) 1966-12-09 1966-12-09 Verfahren und Vorrichtung zur Steuerung von elektrischen Apparaten mit Hilfe von tonfrequenten Impulsen, die dem Starkstromnetz überlagert werden

Publications (1)

Publication Number Publication Date
GB1145679A true GB1145679A (en) 1969-03-19

Family

ID=4428017

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47432/67A Expired GB1145679A (en) 1966-12-09 1967-10-18 Electrical apparatus

Country Status (5)

Country Link
AT (1) AT280403B (xx)
BE (1) BE704743A (xx)
CH (1) CH447360A (xx)
DE (1) DE1638969B2 (xx)
GB (1) GB1145679A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034467A1 (en) * 1980-02-18 1981-08-26 Schlumberger Electronics (U.K.) Limited Receivers suitable for use in remotely-operable switching devices and data transmission systems
US7884654B2 (en) 2006-01-13 2011-02-08 Austriamicrosystems Ag Circuit arrangement and method for controlling an electrical load

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034467A1 (en) * 1980-02-18 1981-08-26 Schlumberger Electronics (U.K.) Limited Receivers suitable for use in remotely-operable switching devices and data transmission systems
US7884654B2 (en) 2006-01-13 2011-02-08 Austriamicrosystems Ag Circuit arrangement and method for controlling an electrical load

Also Published As

Publication number Publication date
DE1638969B2 (de) 1972-06-15
BE704743A (xx) 1968-02-15
AT280403B (de) 1970-04-10
CH447360A (de) 1967-11-30
DE1638969A1 (de) 1970-11-05

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SU1840647A1 (ru) Устройство синхронизации приемника шумоподобных сигналов