GB1392426A - Method for shortening messages in receivers of centralized multi-service vontrol systems - Google Patents

Method for shortening messages in receivers of centralized multi-service vontrol systems

Info

Publication number
GB1392426A
GB1392426A GB4510773A GB4510773A GB1392426A GB 1392426 A GB1392426 A GB 1392426A GB 4510773 A GB4510773 A GB 4510773A GB 4510773 A GB4510773 A GB 4510773A GB 1392426 A GB1392426 A GB 1392426A
Authority
GB
United Kingdom
Prior art keywords
series
pulses
pulse
reset
receivers
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
GB4510773A
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
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 BBC Brown Boveri AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Publication of GB1392426A publication Critical patent/GB1392426A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Selective Calling Equipment (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Communication Control (AREA)

Abstract

1392426 Remote control BROWN BOVERI & CIE AG 26 Sept 1973 [19 May 1973] 45107/73 Heading G4H In a method of shortening or condensing messages in receivers of centralized multiservice control systems by remote control, a receiver is reset to its off position when a reset pulse transmitted by a central station during a pulse interval coincides with a scanning pulse produced in the receiver. The central station sends a start pulse followed by a series of message pulses, the start pulse causing the generation, in the receiver, of a reference series of message pulses ("scanning pulses") which is compared with the transmitted series to perform a control action or equality. The central station may interpolate a reset pulse between any two of the message pulses (or lengthen one of the latter) and coincidence of this with any of a series of interpolated pulses in the reference series causes reset.
GB4510773A 1973-05-19 1973-09-26 Method for shortening messages in receivers of centralized multi-service vontrol systems Expired GB1392426A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2325578A DE2325578C3 (en) 1973-05-19 1973-05-19 Transmission system for ripple control systems that work according to the pulse interval principle

Publications (1)

Publication Number Publication Date
GB1392426A true GB1392426A (en) 1975-04-30

Family

ID=5881533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4510773A Expired GB1392426A (en) 1973-05-19 1973-09-26 Method for shortening messages in receivers of centralized multi-service vontrol systems

Country Status (8)

Country Link
JP (1) JPS5016054A (en)
CA (1) CA1014858A (en)
CH (1) CH555104A (en)
DE (1) DE2325578C3 (en)
ES (1) ES419342A1 (en)
FR (1) FR2230105B1 (en)
GB (1) GB1392426A (en)
IT (1) IT1016018B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5293136U (en) * 1976-01-05 1977-07-12
JPS5355828A (en) * 1976-10-29 1978-05-20 Atsugi Motor Parts Co Ltd Operational pressure controlling apparatus for power steering system
JPS5722968A (en) * 1980-07-16 1982-02-06 Koyo Seiko Co Ltd Power steering system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1106345A (en) * 1953-08-10 1955-12-16 Landis & Gyr Ag Central remote control process
CH339975A (en) * 1955-11-26 1959-07-31 Landis & Gyr Ag Method for the remote control of electrical switching devices by means of a network overlay central remote control system

Also Published As

Publication number Publication date
DE2325578C3 (en) 1981-01-22
DE2325578B2 (en) 1976-12-02
DE2325578A1 (en) 1974-11-28
JPS5016054A (en) 1975-02-20
FR2230105A1 (en) 1974-12-13
ES419342A1 (en) 1976-03-01
CA1014858A (en) 1977-08-02
FR2230105B1 (en) 1976-11-19
CH555104A (en) 1974-10-15
IT1016018B (en) 1977-05-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee