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Erschienen in:

2017 | OriginalPaper | Buchkapitel

28. Refinery-Wide Optimization

verfasst von : Dale R. Mudt, Clifford C. Pedersen, Maurice D. Jett, Sriganesh Karur, Blaine McIntyre, Paul R. Robinson

Erschienen in: Springer Handbook of Petroleum Technology

Verlag: Springer International Publishing

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Abstract

Refinery-wide optimization (RWO) requires integration of several systems – regulatory control, the distributed control system (DCS), the laboratory information management system (LIMS), model-predictive control, online optimization based on rigorous models of individual units and process areas, and refinery planning linear program (LP) software. Project implementation requires communication between refinery personnel – managers, engineers, and operators – and outside modeling experts.

Starting in 1998, refinery-wide optimization was implemented at the Suncor refinery in Sarnia, Ontario, Canada. The model-predictive control system was DMCplus. The rigorous models were developed by Aspen Technology, Inc., using Aspen RT-Opt for conventional equipment, a rigorous hydrocracker model developed jointly by Sun Oil and AspenTech, and reactor models developed by AspenTech for the Houdry cracking unit (HCC) and a catalytic reformer. Benefits from implementation of an early version of the hydrocracker rigorous model exceeded US$ 3000 per day.

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Vorheriges Kapitel Modeling Refining Processes

Nächstes Kapitel Rigorous Kinetics Modeling of Hydrogen Synthesis

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Titel: Refinery-Wide Optimization
verfasst von: Dale R. Mudt
Clifford C. Pedersen
Maurice D. Jett
Sriganesh Karur
Blaine McIntyre
Paul R. Robinson
Verlag: Springer International Publishing
Buch: Springer Handbook of Petroleum Technology
Print ISBN: 978-3-319-49345-9

Electronic ISBN: 978-3-319-49347-3

Copyright-Jahr: 2017
DOI: https://doi.org/10.1007/978-3-319-49347-3_28