EP4251966A4 - Methods and systems for analyzing equipment - Google Patents

Methods and systems for analyzing equipment Download PDF

Info

Publication number
EP4251966A4
EP4251966A4 EP21898768.3A EP21898768A EP4251966A4 EP 4251966 A4 EP4251966 A4 EP 4251966A4 EP 21898768 A EP21898768 A EP 21898768A EP 4251966 A4 EP4251966 A4 EP 4251966A4
Authority
EP
European Patent Office
Prior art keywords
systems
methods
analyzing equipment
analyzing
equipment
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
EP21898768.3A
Other languages
German (de)
French (fr)
Other versions
EP4251966A1 (en
Inventor
Harris Bin ABD RAHMAN SABRI
Musreen Azwan B MUSTAFA
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.)
Petroliam Nasional Bhd Petronas
Original Assignee
Petroliam Nasional Bhd Petronas
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 Petroliam Nasional Bhd Petronas filed Critical Petroliam Nasional Bhd Petronas
Publication of EP4251966A1 publication Critical patent/EP4251966A1/en
Publication of EP4251966A4 publication Critical patent/EP4251966A4/en
Pending 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
    • G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
    • G05B23/0227—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions
    • G05B23/0235—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions based on a comparison with predetermined threshold or range, e.g. "classical methods", carried out during normal operation; threshold adaptation or choice; when or how to compare with the threshold
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/24—Pc safety
    • G05B2219/24039—Test sequence time and sequence profile
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/24—Pc safety
    • G05B2219/24042—Signature analysis, compare recorded with current data, if error then alarm

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
EP21898768.3A 2020-11-25 2021-11-24 Methods and systems for analyzing equipment Pending EP4251966A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MYPI2020006225 2020-11-25
PCT/MY2021/050106 WO2022114948A1 (en) 2020-11-25 2021-11-24 Methods and systems for analyzing equipment

Publications (2)

Publication Number Publication Date
EP4251966A1 EP4251966A1 (en) 2023-10-04
EP4251966A4 true EP4251966A4 (en) 2024-04-03

Family

ID=81754654

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21898768.3A Pending EP4251966A4 (en) 2020-11-25 2021-11-24 Methods and systems for analyzing equipment

Country Status (5)

Country Link
EP (1) EP4251966A4 (en)
JP (1) JP2023553340A (en)
AU (1) AU2021388449A1 (en)
CA (1) CA3200170A1 (en)
WO (1) WO2022114948A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040078171A1 (en) * 2001-04-10 2004-04-22 Smartsignal Corporation Diagnostic systems and methods for predictive condition monitoring
US20160110243A1 (en) * 2013-01-22 2016-04-21 General Electric Company Systems and methods for analyzing data in a non-destructive testing system
US20160342155A1 (en) * 2011-09-10 2016-11-24 Cbm Enterprise Solutions, Llc Method and system for monitoring and reporting equipment operating conditions and diagnostic information
US20170206752A1 (en) * 2016-01-19 2017-07-20 Honeywell International Inc. Alerting system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6192325B1 (en) * 1998-09-15 2001-02-20 Csi Technology, Inc. Method and apparatus for establishing a predictive maintenance database
JP4471907B2 (en) * 2005-09-13 2010-06-02 三菱電機株式会社 Vehicle maintenance management device
US8626385B2 (en) * 2012-03-15 2014-01-07 Caterpillar Inc. Systems and methods for analyzing machine performance
CN111340250A (en) * 2018-12-19 2020-06-26 富泰华工业（深圳）有限公司 Equipment maintenance device, method and computer readable storage medium

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040078171A1 (en) * 2001-04-10 2004-04-22 Smartsignal Corporation Diagnostic systems and methods for predictive condition monitoring
US20160342155A1 (en) * 2011-09-10 2016-11-24 Cbm Enterprise Solutions, Llc Method and system for monitoring and reporting equipment operating conditions and diagnostic information
US20160110243A1 (en) * 2013-01-22 2016-04-21 General Electric Company Systems and methods for analyzing data in a non-destructive testing system
US20170206752A1 (en) * 2016-01-19 2017-07-20 Honeywell International Inc. Alerting system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022114948A1 *

Also Published As

Publication number Publication date
CA3200170A1 (en) 2022-06-02
AU2021388449A1 (en) 2023-06-22
WO2022114948A1 (en) 2022-06-02
AU2021388449A9 (en) 2024-10-03
JP2023553340A (en) 2023-12-21
EP4251966A1 (en) 2023-10-04

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A4 Supplementary search report drawn up and despatched

Effective date: 20240229

RIC1 Information provided on ipc code assigned before grant

Ipc: G05B 23/02 20060101ALI20240223BHEP

Ipc: G08B 21/18 20060101ALI20240223BHEP

Ipc: G06Q 50/10 20120101ALI20240223BHEP

Ipc: G01M 99/00 20110101AFI20240223BHEP