JPS6469232A - Distribution line automatization apparatus - Google Patents

Distribution line automatization apparatus

Info

Publication number
JPS6469232A
JPS6469232A JP62221895A JP22189587A JPS6469232A JP S6469232 A JPS6469232 A JP S6469232A JP 62221895 A JP62221895 A JP 62221895A JP 22189587 A JP22189587 A JP 22189587A JP S6469232 A JPS6469232 A JP S6469232A
Authority
JP
Japan
Prior art keywords
change
over
switched
station
circuit
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.)
Granted
Application number
JP62221895A
Other languages
Japanese (ja)
Other versions
JPH0767247B2 (en
Inventor
Hiromichi Sugawara
Toshiaki Miyata
Masao Tsukada
Ryuji Ueyasu
Takatsugu Nishikawa
Keiji Isahaya
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.)
Toshiba Corp
Fuji Electric Co Ltd
Chubu Electric Power Co Inc
Mitsubishi Electric Corp
Original Assignee
Toshiba Corp
Fuji Electric Co Ltd
Chubu Electric Power Co Inc
Mitsubishi Electric 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 Toshiba Corp, Fuji Electric Co Ltd, Chubu Electric Power Co Inc, Mitsubishi Electric Corp filed Critical Toshiba Corp
Priority to JP62221895A priority Critical patent/JPH0767247B2/en
Publication of JPS6469232A publication Critical patent/JPS6469232A/en
Publication of JPH0767247B2 publication Critical patent/JPH0767247B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems

Landscapes

  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Selective Calling Equipment (AREA)

Abstract

PURPOSE:To enable the making direction of a sub station from a parent station, to be switched without requiring much labor on systematic maintenance, by change-over-controlling a change-over circuit with command received via a communication line from the parent station. CONSTITUTION:When the making direction of a sub station is switched due to systematic change or the like, then by change-over command transmitted via a communication line 15 through remote operation from a parent station, a remote operation receiving circuit 11 is worked. Then, by energizing the coil 12 of a switching latch relay 14 and inverting a change-over contact circuit 13, the making direction is switched. By the change-over contact circuit 13, wirings from power transformers 5a, 5b are switched.
JP62221895A 1987-09-07 1987-09-07 Distribution line automation device Expired - Lifetime JPH0767247B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62221895A JPH0767247B2 (en) 1987-09-07 1987-09-07 Distribution line automation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62221895A JPH0767247B2 (en) 1987-09-07 1987-09-07 Distribution line automation device

Publications (2)

Publication Number Publication Date
JPS6469232A true JPS6469232A (en) 1989-03-15
JPH0767247B2 JPH0767247B2 (en) 1995-07-19

Family

ID=16773851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62221895A Expired - Lifetime JPH0767247B2 (en) 1987-09-07 1987-09-07 Distribution line automation device

Country Status (1)

Country Link
JP (1) JPH0767247B2 (en)

Also Published As

Publication number Publication date
JPH0767247B2 (en) 1995-07-19

Similar Documents

Publication Publication Date Title
HK33094A (en) Protected reversing contactor using a multifunctional transmission system for controlling confirmation switches
CA1259617A (en) (2-imidazolin-2-yl)thieno-and furo(2,3-b) and (3,2-b)pyridines and intermediates for the preparation thereof, and use of said compounds as herbicidal agents
JPS6469232A (en) Distribution line automatization apparatus
CA2075075A1 (en) Process for Remote Action Taking on a Site Such as a Damaged Nuclear Plant
JPS56104558A (en) Switching system of multitransmission line
JPS6422135A (en) Transmitting circuit
GB8421763D0 (en) 4,7-dihydropyrazolo (3,4-b) pyridine derivatives
JPS648736A (en) Answer-back system
JPS56149851A (en) Looplike data transmission equipment
JPS55100758A (en) Fault-point orientation system
JPS57211895A (en) Switching controller
JPS56119556A (en) Control system for loop type network
MY108900A (en) Apparatus for controlling electrical loads
AU4007085A (en) 4,7-Dihydropyrazolo (3,4-b) pyridine derivatives
JPS56169492A (en) Remote monitor controller
JPS57164693A (en) Line connecting circuit
JPS55154849A (en) Signal transmitter
JPS5698958A (en) Remote control circuit
JPS57180293A (en) Remote monitor controlling device
JPS5430708A (en) Four-wire switching system
JPS57152757A (en) Circuit for transmitting forced earth to exchange
JPS54111701A (en) Control system for remote station
JPS6484305A (en) Driving system for control terminal equipment
JPS6417593A (en) Remote supervisory and controlling method
JPS6412642A (en) Serial data communication equipment

Legal Events

Date Code Title Description
S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313115

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313115

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313117

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20080719

Year of fee payment: 13

EXPY Cancellation because of completion of term
FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20080719

Year of fee payment: 13