JPS57123406A - Stepped control system of electronic device - Google Patents

Stepped control system of electronic device

Info

Publication number
JPS57123406A
JPS57123406A JP56008932A JP893281A JPS57123406A JP S57123406 A JPS57123406 A JP S57123406A JP 56008932 A JP56008932 A JP 56008932A JP 893281 A JP893281 A JP 893281A JP S57123406 A JPS57123406 A JP S57123406A
Authority
JP
Japan
Prior art keywords
control
controller
switch
circuits
line
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
JP56008932A
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 JP56008932A priority Critical patent/JPS57123406A/en
Publication of JPS57123406A publication Critical patent/JPS57123406A/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 simplification of a control wiring, the facilitation of maintenance/control, etc., by transmitting and receiving the control word formed by the specific pulse between a control board and a switch controller and performing the stepped control by the combination of the switching state of switch circuits. CONSTITUTION:An electric device 4 is connected to a power supply line 6 via a switch controller 5 including processor circuits 18, 19A and 19B. At the same time, a control board 7 containing plural switch circuit 10 is connected to the line 6 with a capacitor 8, and the circuits 19A and 19B of the controller 5 are connected to the line 6 with another capacitor 8. Then the control word including the device code and the working code is formed with plural pulses which are transmitted and received between the board 7 and the controller 5 with every pulse for each cycle of the commercial frequency voltage. And the device 4 is controlled in steps by the combination of the switching state of the switch circuits 10.
JP56008932A 1981-01-26 1981-01-26 Stepped control system of electronic device Pending JPS57123406A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56008932A JPS57123406A (en) 1981-01-26 1981-01-26 Stepped control system of electronic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56008932A JPS57123406A (en) 1981-01-26 1981-01-26 Stepped control system of electronic device

Publications (1)

Publication Number Publication Date
JPS57123406A true JPS57123406A (en) 1982-07-31

Family

ID=11706431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56008932A Pending JPS57123406A (en) 1981-01-26 1981-01-26 Stepped control system of electronic device

Country Status (1)

Country Link
JP (1) JPS57123406A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104972084A (en) * 2015-06-25 2015-10-14 中国科学院电工研究所 Self-circulation evaporative cooling electromagnetic stirrer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104972084A (en) * 2015-06-25 2015-10-14 中国科学院电工研究所 Self-circulation evaporative cooling electromagnetic stirrer

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