JPS6481013A - Plant interlock monitor device - Google Patents

Plant interlock monitor device

Info

Publication number
JPS6481013A
JPS6481013A JP62237260A JP23726087A JPS6481013A JP S6481013 A JPS6481013 A JP S6481013A JP 62237260 A JP62237260 A JP 62237260A JP 23726087 A JP23726087 A JP 23726087A JP S6481013 A JPS6481013 A JP S6481013A
Authority
JP
Japan
Prior art keywords
alarm
state
plant
interlock
abnormality
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
JP62237260A
Other languages
Japanese (ja)
Inventor
Hiroki Yamamoto
Yukio Sonoda
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
Nippon Atomic Industry Group Co Ltd
Original Assignee
Toshiba Corp
Nippon Atomic Industry Group Co 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 Toshiba Corp, Nippon Atomic Industry Group Co Ltd filed Critical Toshiba Corp
Priority to JP62237260A priority Critical patent/JPS6481013A/en
Publication of JPS6481013A publication Critical patent/JPS6481013A/en
Pending 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
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Abstract

PURPOSE:To monitor the action of a plant interlock by reading the state of abnormality out of the plant data based on the knowledge of the factor and the conditions of occurrence of an alarm and estimating the future state of the abnormality to compare this with the present state of the abnormality. CONSTITUTION:An inferring part 5 judges the presence or absence of an alarm to be produced next based on the plant states supplied periodically from an alarm table production part 3. When the presence of the alarm is judged, a comparing/judging part 7 compares the input plant state with an estimated model 6 to monitor whether an interlock is working as prescribed or not. If not, an alarm is given to a display part 8. Then the presence or absence of a new alarm is decided. When the presence of the new alarm is confirmed, this alarm is retrieved based on a knowledge base 4 concerning the factor and the conditions of occurrence of the alarm of the interlock. Based on said new alarm, the alarm to be produced next and its state are estimated for production of the model 6.
JP62237260A 1987-09-24 1987-09-24 Plant interlock monitor device Pending JPS6481013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62237260A JPS6481013A (en) 1987-09-24 1987-09-24 Plant interlock monitor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62237260A JPS6481013A (en) 1987-09-24 1987-09-24 Plant interlock monitor device

Publications (1)

Publication Number Publication Date
JPS6481013A true JPS6481013A (en) 1989-03-27

Family

ID=17012769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62237260A Pending JPS6481013A (en) 1987-09-24 1987-09-24 Plant interlock monitor device

Country Status (1)

Country Link
JP (1) JPS6481013A (en)

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