JPS57123407A - Interlocking control system of electric device - Google Patents

Interlocking control system of electric device

Info

Publication number
JPS57123407A
JPS57123407A JP56008931A JP893181A JPS57123407A JP S57123407 A JPS57123407 A JP S57123407A JP 56008931 A JP56008931 A JP 56008931A JP 893181 A JP893181 A JP 893181A JP S57123407 A JPS57123407 A JP S57123407A
Authority
JP
Japan
Prior art keywords
line
control
capacitor
board
switch controller
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
JP56008931A
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 JP56008931A priority Critical patent/JPS57123407A/en
Publication of JPS57123407A publication Critical patent/JPS57123407A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
    • H02J13/13—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network
    • H02J13/1311—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network 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 simplification of a power supply wiring, the reduction of the space, etc. while assuring the interlocking control, by transmitting and receiving the control word formed with the specific pulse between a control circuit including a logical circuit and a switch controller. CONSTITUTION:Plural electric devices 3 containing a switch controller 6 having a device code respectively are connected to a power supply line 1 in the form of the branches of a tree. At the same time, a control board 9 is connected to the line 1 with a capacitor 10, and a switch controller 16 is connected to the line 1 with the capacitor 10. Then the control word including the device code and the working code is formed with plural pulses that are transmitted and received between the board 9 and the controller 6 by one and every cycle of the commercial frequency voltage via the capacitor 10 as well as the line 1. The board 9 controls the operation of a specific device 3 including logical circuits 20 and 21 working in response to the control word given from each device 3 with the interlocking to the operation of another device 3.
JP56008931A 1981-01-26 1981-01-26 Interlocking control system of electric device Pending JPS57123407A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56008931A JPS57123407A (en) 1981-01-26 1981-01-26 Interlocking control system of electric device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56008931A JPS57123407A (en) 1981-01-26 1981-01-26 Interlocking control system of electric device

Publications (1)

Publication Number Publication Date
JPS57123407A true JPS57123407A (en) 1982-07-31

Family

ID=11706401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56008931A Pending JPS57123407A (en) 1981-01-26 1981-01-26 Interlocking control system of electric device

Country Status (1)

Country Link
JP (1) JPS57123407A (en)

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