JPS57123404A - Connection control system of electronic device - Google Patents

Connection control system of electronic device

Info

Publication number
JPS57123404A
JPS57123404A JP56008929A JP892981A JPS57123404A JP S57123404 A JPS57123404 A JP S57123404A JP 56008929 A JP56008929 A JP 56008929A JP 892981 A JP892981 A JP 892981A JP S57123404 A JPS57123404 A JP S57123404A
Authority
JP
Japan
Prior art keywords
line
capacitor
controller
power supply
control board
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.)
Pending
Application number
JP56008929A
Other languages
Japanese (ja)
Inventor
Masami Suzuki
Nobuyuki Kimata
Yasuhiro Fujimoto
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.)
Kajima Corp
Original Assignee
Kajima 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 Kajima Corp filed Critical Kajima Corp
Priority to JP56008929A priority Critical patent/JPS57123404A/en
Publication of JPS57123404A publication Critical patent/JPS57123404A/en
Pending 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
    • 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)
  • Control By Computers (AREA)

Abstract

PURPOSE:To realize the decrease of the length of an electric line, the simplification of the system, the reduction of the space, etc., by transmitting and receiving the control word formed by the specific pulse between a control board connected to a power supply line via a capacitor and a switch controller. CONSTITUTION:Plural electric devices 3 containing a switch controller 5 having a device code respectively are connected to a power supply line 1 like the branches of a tree. At the same time, a control board 9 is connected to the line with a capacitor 8, and the controller 5 is connected to the line with the capacitor 8. Then a control word including the device code and the working code is formed with plural pulses which are transmitted and received by one and every cycle of the commerical frequency voltage via the line plus both capacitors 8 and 8. The controller 5 consists of, for example, a transmitter/receiver 11, a processor 12, a flip-flop 21, an amplifier 22, an electromagnetic contact 20, etc.
JP56008929A 1981-01-26 1981-01-26 Connection control system of electronic device Pending JPS57123404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56008929A JPS57123404A (en) 1981-01-26 1981-01-26 Connection control system of electronic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56008929A JPS57123404A (en) 1981-01-26 1981-01-26 Connection control system of electronic device

Publications (1)

Publication Number Publication Date
JPS57123404A true JPS57123404A (en) 1982-07-31

Family

ID=11706344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56008929A Pending JPS57123404A (en) 1981-01-26 1981-01-26 Connection control system of electronic device

Country Status (1)

Country Link
JP (1) JPS57123404A (en)

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