JPH0474724B2 - - Google Patents

Info

Publication number
JPH0474724B2
JPH0474724B2 JP57155178A JP15517882A JPH0474724B2 JP H0474724 B2 JPH0474724 B2 JP H0474724B2 JP 57155178 A JP57155178 A JP 57155178A JP 15517882 A JP15517882 A JP 15517882A JP H0474724 B2 JPH0474724 B2 JP H0474724B2
Authority
JP
Japan
Prior art keywords
state
process quantity
quality
value
input
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.)
Expired - Lifetime
Application number
JP57155178A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5945509A (ja
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 filed Critical
Priority to JP57155178A priority Critical patent/JPS5945509A/ja
Publication of JPS5945509A publication Critical patent/JPS5945509A/ja
Publication of JPH0474724B2 publication Critical patent/JPH0474724B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0221—Preprocessing measurements, e.g. data collection rate adjustment; Standardization of measurements; Time series or signal analysis, e.g. frequency analysis or wavelets; Trustworthiness of measurements; Indexes therefor; Measurements using easily measured parameters to estimate parameters difficult to measure; Virtual sensor creation; De-noising; Sensor fusion; Unconventional preprocessing inherently present in specific fault detection methods like PCA-based methods
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0267—Fault communication, e.g. human machine interface [HMI]
    • G05B23/0272—Presentation of monitored results, e.g. selection of status reports to be displayed; Filtering information to the user
    • 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
    • Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
    • Y04S10/52—Outage or fault management, e.g. fault detection or location

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Testing And Monitoring For Control Systems (AREA)
JP57155178A 1982-09-08 1982-09-08 プロセス量の状態表示装置 Granted JPS5945509A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57155178A JPS5945509A (ja) 1982-09-08 1982-09-08 プロセス量の状態表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57155178A JPS5945509A (ja) 1982-09-08 1982-09-08 プロセス量の状態表示装置

Publications (2)

Publication Number Publication Date
JPS5945509A JPS5945509A (ja) 1984-03-14
JPH0474724B2 true JPH0474724B2 (enExample) 1992-11-27

Family

ID=15600193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57155178A Granted JPS5945509A (ja) 1982-09-08 1982-09-08 プロセス量の状態表示装置

Country Status (1)

Country Link
JP (1) JPS5945509A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0223703U (enExample) * 1988-07-25 1990-02-16
JP2840949B2 (ja) * 1988-09-01 1998-12-24 株式会社 ユニシアジェックス 自己診断装置
JP4664469B2 (ja) * 2000-06-13 2011-04-06 株式会社東芝 プラント監視装置および記憶媒体

Also Published As

Publication number Publication date
JPS5945509A (ja) 1984-03-14

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