AR020244A1 - UN METODO DE MAPEO PARA SER USADO EN UN PROCESO DE OPTIMIZACION EN TIEMPO REAL RELACIONADO CON UNA OPERACIoN DE REFINERIA Y UNA COMPUTADORA PARA SER USADA EN DICHO METODO - Google Patents

UN METODO DE MAPEO PARA SER USADO EN UN PROCESO DE OPTIMIZACION EN TIEMPO REAL RELACIONADO CON UNA OPERACIoN DE REFINERIA Y UNA COMPUTADORA PARA SER USADA EN DICHO METODO

Info

Publication number
AR020244A1
AR020244A1 ARP990104208A ARP990104208A AR020244A1 AR 020244 A1 AR020244 A1 AR 020244A1 AR P990104208 A ARP990104208 A AR P990104208A AR P990104208 A ARP990104208 A AR P990104208A AR 020244 A1 AR020244 A1 AR 020244A1
Authority
AR
Argentina
Prior art keywords
pseudo
component
sub
real
optimization process
Prior art date
Application number
ARP990104208A
Other languages
English (en)
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of AR020244A1 publication Critical patent/AR020244A1/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
    • G06G7/57—Analogue computers for specific processes, systems or devices, e.g. simulators for fluid flow ; for distribution networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/10—Numerical modelling

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Databases & Information Systems (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Software Systems (AREA)
  • Mathematical Analysis (AREA)
  • Computational Mathematics (AREA)
  • Algebra (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • Fluid Mechanics (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Feedback Control In General (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

Un método de mapeo para ser utilizado en un proceso de optimizacion en tiempo real relacionado con una operacion de refinería en el cual una corrientefluida que tiene multiples componentes físicos es modelada (es decir, representada) como unaplurali dad de pseudo-componentes, teniendo cada componente físicoun punto de ebullicion, teniendo cada pseudo-componente un punto de ebullicion pre-definido e incluyendo todos los componentes físicos de la corriente fluidaque tienen aproximadamenteel punto de ebullicion pre-definido, teniendo cada pseudo-componente del modelo de la corriente fluida una propiedad pre-definidavariable y una cantidad variable, estando el método caracterizado por las etapas de: definir para cada pseudo-componentedel mode lo de corriente fluida, unapluralidad de sub-pseudo-componentes de manera que el pseudo componente es reemplazable por la pluralidad de sub-pseudo -componentes, teniendo cada sub-pseudo-componente un valor pre-definido para la propiedad pre- definida y una cantidad variable; obtener, para cada sub-pseudo-componente, un valor actual de lapropiedad pre-definida y una cantidad actual del pseudo-componente; calcular para cada pseudo-componente, una cantidad actual para cada pseudo-componente delsub-c omponente; y utilizar el valor pre-definido de la propiedad pre-definida y el valor actual calculado para cada sub-pseudo-componente de cada pseudo-componente en un proceso de optimizacion en tiempo real. La invencion tambiénprovee una computadora p ara ser usada en dicho método.
ARP990104208A 1998-08-24 1999-08-20 UN METODO DE MAPEO PARA SER USADO EN UN PROCESO DE OPTIMIZACION EN TIEMPO REAL RELACIONADO CON UNA OPERACIoN DE REFINERIA Y UNA COMPUTADORA PARA SER USADA EN DICHO METODO AR020244A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9756798P 1998-08-24 1998-08-24
US9756698P 1998-08-24 1998-08-24
US09/224,579 US6442513B1 (en) 1998-08-24 1998-12-31 Component mapper for use in connection with real-time optimization process

Publications (1)

Publication Number Publication Date
AR020244A1 true AR020244A1 (es) 2002-05-02

Family

ID=27378409

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990104208A AR020244A1 (es) 1998-08-24 1999-08-20 UN METODO DE MAPEO PARA SER USADO EN UN PROCESO DE OPTIMIZACION EN TIEMPO REAL RELACIONADO CON UNA OPERACIoN DE REFINERIA Y UNA COMPUTADORA PARA SER USADA EN DICHO METODO

Country Status (10)

Country Link
US (1) US6442513B1 (es)
EP (1) EP1131711A4 (es)
JP (2) JP2002523563A (es)
KR (1) KR100740975B1 (es)
AR (1) AR020244A1 (es)
AU (1) AU753032B2 (es)
BR (1) BR9913267A (es)
CA (1) CA2339966C (es)
NO (1) NO20010941L (es)
WO (1) WO2000011550A1 (es)

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DE19949954B4 (de) * 1999-10-16 2007-12-06 Basf Coatings Ag Verfahren zur Analyse und Optimierung eines mehrstufigen Herstellungsprozesses
US6876991B1 (en) 1999-11-08 2005-04-05 Collaborative Decision Platforms, Llc. System, method and computer program product for a collaborative decision platform
US6735541B2 (en) * 2001-02-16 2004-05-11 Exxonmobil Research And Engineering Company Process unit monitoring program
US7257451B2 (en) * 2005-02-15 2007-08-14 Exxon Mobil Chemical Patents Inc. Method for creating a linear programming model of an industrial process facility
US7627376B2 (en) * 2006-01-30 2009-12-01 Medtronic, Inc. Intravascular medical device
US7389186B2 (en) 2006-08-11 2008-06-17 Exxonmobil Research And Engineering Company Prediction of stream composition and properties in near real time
US20080312885A1 (en) * 2007-06-12 2008-12-18 Justsystems Evans Research, Inc. Hybrid method for simulation optimization
US8775138B2 (en) * 2008-11-21 2014-07-08 Exxonmobil Chemical Patents Inc. Methods for handling withdrawal of streams from a linear programming model developed from a thermodynamically-based reference tool
US9141098B2 (en) 2009-10-30 2015-09-22 Rockwell Automation Technologies, Inc. Integrated optimization and control for production plants
US20120084110A1 (en) * 2010-10-05 2012-04-05 M3 Technology, Inc. System and method for smart oil, gas and chemical process scheduling
US9075402B2 (en) * 2011-03-08 2015-07-07 Honeywell International Inc. System and method for mapping component bases using a chemical process simulator
CN102643662B (zh) * 2012-04-25 2014-09-17 南京富岛信息工程有限公司 一种原油调合优化方法
US9092124B2 (en) 2012-07-19 2015-07-28 Saudi Arabian Oil Company System and method for effective plant performance monitoring in gas oil separation plant (GOSP)
BR102015002628A2 (pt) * 2015-02-06 2017-04-25 Petróleo Brasileiro S A - Petrobras sistema e método de otimização de programação de petróleo em uma refinaria através de programação genética linear e orientada à gramática, e, meio de armazenamento legível
WO2017105580A1 (en) 2015-12-18 2017-06-22 Exxonmobil Chemical Patents Inc. Methods for optimizing petrochemical facilities through stream transferal
US11537769B2 (en) * 2020-05-12 2022-12-27 Renesas Electronics Corporation Simulator and simulation method

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US4047004A (en) 1971-09-13 1977-09-06 Mobil Oil Corporation Simulation of complex sequences of multi-stage separators
US3896041A (en) * 1973-03-14 1975-07-22 Westinghouse Electric Corp Method and system of simulating nuclear power plant count rate for training purposes
US4211636A (en) 1975-08-27 1980-07-08 Mobil Oil Corporation FCC Catalyst section control
US4211637A (en) 1975-08-27 1980-07-08 Mobil Oil Corporation FCC Catalyst section control
US4282084A (en) 1978-09-27 1981-08-04 Mobil Oil Corporation Catalytic cracking process
DE69306389T2 (de) * 1992-06-12 1997-06-26 Dow Chemical Co Intelligentes prozesssteuerverbindungssystem und verfahren.
US5402333A (en) 1992-06-15 1995-03-28 E. I. Du Pont De Nemours & Co., Inc. System and method for improving model product property estimates
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ES2153892T3 (es) * 1994-03-17 2001-03-16 Dow Benelux Sistema para optimizacion en tiempo real y representacion de beneficios.
US5666297A (en) 1994-05-13 1997-09-09 Aspen Technology, Inc. Plant simulation and optimization software apparatus and method using dual execution models
US5796920A (en) * 1994-08-19 1998-08-18 Harris Corporation Multiprocessor system and method for identification and adaptive control of dynamic systems
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US5864773A (en) * 1995-11-03 1999-01-26 Texas Instruments Incorporated Virtual sensor based monitoring and fault detection/classification system and method for semiconductor processing equipment

Also Published As

Publication number Publication date
AU753032B2 (en) 2002-10-03
KR20010072482A (ko) 2001-07-31
CA2339966C (en) 2011-07-12
JP2002523563A (ja) 2002-07-30
BR9913267A (pt) 2001-05-15
EP1131711A4 (en) 2009-01-21
CA2339966A1 (en) 2000-03-02
WO2000011550A1 (en) 2000-03-02
KR100740975B1 (ko) 2007-07-19
EP1131711A1 (en) 2001-09-12
JP2010174253A (ja) 2010-08-12
NO20010941L (no) 2001-04-24
AU5490299A (en) 2000-03-14
NO20010941D0 (no) 2001-02-23
US6442513B1 (en) 2002-08-27

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