GB831642A - Improvements in and relating to electrical remote control systems - Google Patents

Improvements in and relating to electrical remote control systems

Info

Publication number
GB831642A
GB831642A GB21854/55A GB2185455A GB831642A GB 831642 A GB831642 A GB 831642A GB 21854/55 A GB21854/55 A GB 21854/55A GB 2185455 A GB2185455 A GB 2185455A GB 831642 A GB831642 A GB 831642A
Authority
GB
United Kingdom
Prior art keywords
pulse
contact
remote control
motor
july
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
GB21854/55A
Inventor
Leslie Horace Yardley
Albert Grayson
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.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
Metropolitan Vickers Electrical Co Ltd
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 Metropolitan Vickers Electrical Co Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Priority to GB21854/55A priority Critical patent/GB831642A/en
Publication of GB831642A publication Critical patent/GB831642A/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
    • 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
    • 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)
  • Selective Calling Equipment (AREA)
  • Relay Circuits (AREA)

Abstract

831,642. Remote control switching apparatus. METROPOLITAN-VICKERS ELECTRICAL CO. Ltd. July 11, 1956 [July 28, 1955], No. 21854/55. Class 40 (1). [Also in Group XXXVII] A receiver specially suitable for systems of control over power lines operates only on the reception of two pulses with the correct time interval between them, the particular switching action being determined by the duration of the second pulse. As shown, the first pulse moves contact 10 to the right to drive motor 13 to a position in which contact 15 changes over and breaks the motor circuit. Where contact 10 falls back at the end of the pulse the motor is driven again. If the reset pulse is received while contacts 19, 21 are in engagement a circuit is made via thermal relay T for one of the operating coils 25 of a stable neutral relay 23 to connect up a load on 22 if necessary. If the duration of the pulse is sufficient, the thermal relay substitutes coil 24 for coil 25 and the load on 22 is switched off. Specifications 648,789 and 648,790 are referred to.
GB21854/55A 1955-07-28 1955-07-28 Improvements in and relating to electrical remote control systems Expired GB831642A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB21854/55A GB831642A (en) 1955-07-28 1955-07-28 Improvements in and relating to electrical remote control systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21854/55A GB831642A (en) 1955-07-28 1955-07-28 Improvements in and relating to electrical remote control systems

Publications (1)

Publication Number Publication Date
GB831642A true GB831642A (en) 1960-03-30

Family

ID=10169938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21854/55A Expired GB831642A (en) 1955-07-28 1955-07-28 Improvements in and relating to electrical remote control systems

Country Status (1)

Country Link
GB (1) GB831642A (en)

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