IN2014DN05788A - - Google Patents

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Publication number
IN2014DN05788A
IN2014DN05788A IN5788DEN2014A IN2014DN05788A IN 2014DN05788 A IN2014DN05788 A IN 2014DN05788A IN 5788DEN2014 A IN5788DEN2014 A IN 5788DEN2014A IN 2014DN05788 A IN2014DN05788 A IN 2014DN05788A
Authority
IN
India
Prior art keywords
network
parameter values
regions
current parameter
determining
Prior art date
Application number
Inventor
Constantinos Christou Pantelides
Ying Sheng Cheng
James Ingram Marriott
Original Assignee
Process Systems Entpr 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
Priority claimed from GBGB1200547.6A external-priority patent/GB201200547D0/en
Priority claimed from GB1200580.7A external-priority patent/GB2500562A/en
Application filed by Process Systems Entpr Ltd filed Critical Process Systems Entpr Ltd
Publication of IN2014DN05788A publication Critical patent/IN2014DN05788A/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Pipeline Systems (AREA)

Abstract

A method of monitoring a fluid processing network comprising a plurality of fluid processing regions the method comprising the steps of: receiving measured current parameter values at known points of the network; determining from the measured current parameter values regions of the network that are active all other regions being deemed inactive; subtracting inactive regions of the network from a model of the fluid processing network to provide a current active network model; determining current parameter values of the current active network at least at points remote from the known points the parameter values at said remote points being determined using the measured current parameter values and the current active network model; based on the current parameter values determining if one or more pre specified boundaries are breached; and performing a predetermined action if one or more said boundaries are breached.
IN5788DEN2014 2012-01-13 2013-01-10 IN2014DN05788A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1200547.6A GB201200547D0 (en) 2012-01-13 2012-01-13 System for fluid processing networks
GB1200580.7A GB2500562A (en) 2012-01-13 2012-01-13 System Of Monitoring And Controlling Fluid Processing Networks
PCT/GB2013/050038 WO2013104905A2 (en) 2012-01-13 2013-01-10 System for fluid processing networks

Publications (1)

Publication Number Publication Date
IN2014DN05788A true IN2014DN05788A (en) 2015-05-15

Family

ID=47633119

Family Applications (1)

Application Number Title Priority Date Filing Date
IN5788DEN2014 IN2014DN05788A (en) 2012-01-13 2013-01-10

Country Status (10)

Country Link
US (1) US9720422B2 (en)
EP (1) EP2802948B1 (en)
JP (1) JP6227558B2 (en)
KR (1) KR20140112554A (en)
AU (1) AU2013208770B2 (en)
BR (1) BR112014017263A8 (en)
IL (1) IL233576A (en)
IN (1) IN2014DN05788A (en)
MY (1) MY174095A (en)
WO (1) WO2013104905A2 (en)

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US10510006B2 (en) * 2016-03-09 2019-12-17 Uptake Technologies, Inc. Handling of predictive models based on asset location
WO2018044461A1 (en) * 2016-08-31 2018-03-08 3M Innovative Properties Company Systems and methods for modeling, analyzing, detecting, and monitoring fluid networks
US11988069B2 (en) * 2020-06-08 2024-05-21 Saudi Arabian Oil Company Predictive pressure protection system
FR3121212B1 (en) * 2021-03-25 2023-04-21 Sagemcom Energy & Telecom Sas Method for predicting the risk of freezing of a liquid

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Also Published As

Publication number Publication date
BR112014017263A8 (en) 2017-07-04
JP6227558B2 (en) 2017-11-15
EP2802948A2 (en) 2014-11-19
US9720422B2 (en) 2017-08-01
BR112014017263A2 (en) 2017-06-13
AU2013208770A1 (en) 2014-07-31
AU2013208770B2 (en) 2016-05-19
JP2015507275A (en) 2015-03-05
IL233576A (en) 2017-11-30
WO2013104905A2 (en) 2013-07-18
MY174095A (en) 2020-03-09
WO2013104905A3 (en) 2013-09-06
EP2802948B1 (en) 2017-05-31
KR20140112554A (en) 2014-09-23
IL233576A0 (en) 2014-08-31
US20150025695A1 (en) 2015-01-22
US20150309514A9 (en) 2015-10-29

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IN2014DN05788A (en)