EP4147105A4 - Real-time plant diagnostic system and method for plant process control and analysis - Google Patents

Real-time plant diagnostic system and method for plant process control and analysis Download PDF

Info

Publication number
EP4147105A4
EP4147105A4 EP21799485.4A EP21799485A EP4147105A4 EP 4147105 A4 EP4147105 A4 EP 4147105A4 EP 21799485 A EP21799485 A EP 21799485A EP 4147105 A4 EP4147105 A4 EP 4147105A4
Authority
EP
European Patent Office
Prior art keywords
plant
real
analysis
process control
diagnostic system
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
EP21799485.4A
Other languages
German (de)
French (fr)
Other versions
EP4147105A1 (en
Inventor
Wharton Sinkler
Linda S. Cheng
Paul Adams
James W. Harris
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.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 UOP LLC filed Critical UOP LLC
Publication of EP4147105A1 publication Critical patent/EP4147105A1/en
Publication of EP4147105A4 publication Critical patent/EP4147105A4/en
Pending legal-status Critical Current

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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
    • G05B23/0243—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 model based detection method, e.g. first-principles knowledge model
    • G05B23/0245—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 model based detection method, e.g. first-principles knowledge model based on a qualitative model, e.g. rule based; if-then decisions
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
    • G16Y10/00—Economic sectors
    • G16Y10/25—Manufacturing
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Manufacturing & Machinery (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Development Economics (AREA)
  • Economics (AREA)
  • General Business, Economics & Management (AREA)
  • Computing Systems (AREA)
  • Testing And Monitoring For Control Systems (AREA)
EP21799485.4A 2020-05-08 2021-04-26 Real-time plant diagnostic system and method for plant process control and analysis Pending EP4147105A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063022029P 2020-05-08 2020-05-08
PCT/US2021/029080 WO2021225812A1 (en) 2020-05-08 2021-04-26 Real-time plant diagnostic system and method for plant process control and analysis

Publications (2)

Publication Number Publication Date
EP4147105A1 EP4147105A1 (en) 2023-03-15
EP4147105A4 true EP4147105A4 (en) 2024-06-19

Family

ID=78468314

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21799485.4A Pending EP4147105A4 (en) 2020-05-08 2021-04-26 Real-time plant diagnostic system and method for plant process control and analysis

Country Status (3)

Country Link
EP (1) EP4147105A4 (en)
CA (1) CA3178050A1 (en)
WO (1) WO2021225812A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180081344A1 (en) * 2016-09-16 2018-03-22 Uop Llc Interactive petrochemical plant diagnostic system and method for chemical process model analysis

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITCO20120008A1 (en) * 2012-03-01 2013-09-02 Nuovo Pignone Srl METHOD AND SYSTEM FOR MONITORING THE CONDITION OF A GROUP OF PLANTS
US10208947B2 (en) * 2014-03-26 2019-02-19 Rockwell Automation Technologies, Inc. Cloud-level analytics for boiler networks
US11194317B2 (en) * 2017-10-02 2021-12-07 Uop Llc Remote monitoring of chloride treaters using a process simulator based chloride distribution estimate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180081344A1 (en) * 2016-09-16 2018-03-22 Uop Llc Interactive petrochemical plant diagnostic system and method for chemical process model analysis

Also Published As

Publication number Publication date
EP4147105A1 (en) 2023-03-15
CA3178050A1 (en) 2021-11-11
WO2021225812A1 (en) 2021-11-11

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Effective date: 20240523

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Ipc: G05B 23/02 20060101ALI20240516BHEP

Ipc: G16Y 10/25 20200101ALI20240516BHEP

Ipc: G05B 19/418 20060101AFI20240516BHEP