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GB494792A - An improved receiving device for an electric remote control system - Google Patents

An improved receiving device for an electric remote control system

Info

Publication number
GB494792A
GB494792A GB28222/37A GB2822237A GB494792A GB 494792 A GB494792 A GB 494792A GB 28222/37 A GB28222/37 A GB 28222/37A GB 2822237 A GB2822237 A GB 2822237A GB 494792 A GB494792 A GB 494792A
Authority
GB
United Kingdom
Prior art keywords
relay
switch
over
circuit
network
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
GB28222/37A
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.)
Landis and Gyr AG
Original Assignee
Landis and 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 and Gyr AG filed Critical Landis and Gyr AG
Publication of GB494792A publication Critical patent/GB494792A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C11/00—Synchronisation of independently-driven clocks
    • 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
    • H02J13/00006—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
    • H02J13/0001—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 modification of a parameter of the network power signal
    • 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
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
    • Y04S10/52—Outage or fault management, e.g. fault detection or location
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Motor And Converter Starters (AREA)
  • Selective Calling Equipment (AREA)

Abstract

494,792. Electric control systems. LANDIS & GYR AKT.-GES. Oct. 16, 1937, No. 28222. Convention date, Dec. 24, 1936. [Class 40 (i)] A selective receiver for use on an A.C. network of the type wherein selection is determined by the time interval between interruptions of the network current comprises a selector switch 1 having a contact arm 2, driven by a synchronous motor 7 which normally is open-circuited over a switch 8, and being capable of closing a circuit over one or other of the relay windings 16, 17. Normally with voltage on the network A, B, the switch is in the position shown and relay 12 is locked energized over relay contacts 19, 13. Upon an interruption of the network current, relay 12 releases and prepares a circuit over the arm 2 for the driving motor 7 which starts up when the network current is re-established and closes a maintaining circuit over the switch 8. The switch is thereby rotated and when the arm 2 engages contact 9, relay 12 is again locked energized and the arm 2 is cut out of circuit. A subsequent interruption stops rotation of the switch and releases relay 12 to prepare a circuit for the winding 16 or 17 over contact 14 or 15 the selected winding being energized when the interruption is terminated. Subsequently relay 12 is again locked energized, e.g. over contact 10 or 11 and just prior to the restoration of the switch, to its normal position, the motor circuit is opened by the switch 8. In a modification, the relay 12 is replaced by a slow-acting relay permanently connected to the network ; this avoids the use of the contacts 9, 10, 11. Instead of effecting selection and operation by a single final interruption, two or more interruptions may be used in combination.
GB28222/37A 1936-12-24 1937-10-16 An improved receiving device for an electric remote control system Expired GB494792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH191948T 1936-12-24

Publications (1)

Publication Number Publication Date
GB494792A true GB494792A (en) 1938-11-01

Family

ID=4437947

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28222/37A Expired GB494792A (en) 1936-12-24 1937-10-16 An improved receiving device for an electric remote control system

Country Status (7)

Country Link
US (1) US2203358A (en)
AT (1) AT156507B (en)
CH (1) CH191948A (en)
DE (1) DE672798C (en)
FR (1) FR829005A (en)
GB (1) GB494792A (en)
NL (1) NL51734C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4348582A (en) * 1978-03-14 1982-09-07 Texas Instruments Incorporated Communication via an electricity supply main

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2757368A (en) * 1956-07-31 System and apparatus for control of electrical circuits
US2610239A (en) * 1948-09-07 1952-09-09 Shepherd Judson O'd Traffic signal and street light control system
US2598356A (en) * 1949-11-19 1952-05-27 Mcgraw Electric Co Remote switch control
DE1020088B (en) * 1952-06-12 1957-11-28 Licentia Gmbh Arrangement to prevent remote switching from being triggered by interference pulses in central remote control systems
US2935741A (en) * 1954-11-18 1960-05-03 John V Cebular Alarm device, system, and method
US3025496A (en) * 1956-09-27 1962-03-13 Landis & Gyr Ag Receiver for remote control impulses
US2987703A (en) * 1957-05-09 1961-06-06 Landis & Gyr Ag Preset code receiver for central remote-control systems
US2990537A (en) * 1957-09-13 1961-06-27 Mc Graw Edison Co Remote control system
US7348742B2 (en) * 2004-11-23 2008-03-25 Energy Focus, Inc. Lighting fixture with synchronizable optical filter wheel and related method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4348582A (en) * 1978-03-14 1982-09-07 Texas Instruments Incorporated Communication via an electricity supply main

Also Published As

Publication number Publication date
NL51734C (en) 1942-01-15
CH191948A (en) 1937-07-15
DE672798C (en) 1939-03-10
AT156507B (en) 1939-07-10
US2203358A (en) 1940-06-04
FR829005A (en) 1938-06-08

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