JPS5341688A - Local station side change-over system of remote supervisory control system - Google Patents

Local station side change-over system of remote supervisory control system

Info

Publication number
JPS5341688A
JPS5341688A JP11577176A JP11577176A JPS5341688A JP S5341688 A JPS5341688 A JP S5341688A JP 11577176 A JP11577176 A JP 11577176A JP 11577176 A JP11577176 A JP 11577176A JP S5341688 A JPS5341688 A JP S5341688A
Authority
JP
Japan
Prior art keywords
station side
supervisory control
local station
control system
side change
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
JP11577176A
Other languages
Japanese (ja)
Inventor
Yasuhiro Terada
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11577176A priority Critical patent/JPS5341688A/en
Publication of JPS5341688A publication Critical patent/JPS5341688A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Selective Calling Equipment (AREA)

Abstract

PURPOSE:To enable signal reception from two key stations by a single receiving circuit by means of possible change-over of selecting control signal circuit at a time when a selecting control signal is given from the key station.
JP11577176A 1976-09-29 1976-09-29 Local station side change-over system of remote supervisory control system Pending JPS5341688A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11577176A JPS5341688A (en) 1976-09-29 1976-09-29 Local station side change-over system of remote supervisory control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11577176A JPS5341688A (en) 1976-09-29 1976-09-29 Local station side change-over system of remote supervisory control system

Publications (1)

Publication Number Publication Date
JPS5341688A true JPS5341688A (en) 1978-04-15

Family

ID=14670637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11577176A Pending JPS5341688A (en) 1976-09-29 1976-09-29 Local station side change-over system of remote supervisory control system

Country Status (1)

Country Link
JP (1) JPS5341688A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54234A (en) * 1978-02-17 1979-01-05 Toyo Tire & Rubber Co Ltd Combustion system of emulsion fuel with high moisture content
JPS61501754A (en) * 1983-11-02 1986-08-21 ペトロリウム、ファーメンティションズ　インコーポレイテッド Bioemulsifier stabilized hydrocarbon sols
USRE36983E (en) * 1983-11-02 2000-12-12 Petroferm Inc. Pre-atomized fuels and process for producing same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54234A (en) * 1978-02-17 1979-01-05 Toyo Tire & Rubber Co Ltd Combustion system of emulsion fuel with high moisture content
JPS61501754A (en) * 1983-11-02 1986-08-21 ペトロリウム、ファーメンティションズ　インコーポレイテッド Bioemulsifier stabilized hydrocarbon sols
JPH05230479A (en) * 1983-11-02 1993-09-07 Petroleum Fermentations Nv Hydrocarbon sol stabilized with bioemulsifier
USRE36983E (en) * 1983-11-02 2000-12-12 Petroferm Inc. Pre-atomized fuels and process for producing same

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