Model Application - Delta-Base Vector Generation

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To generate delta-base vector, refiners produce case studies by running process model under varied feed and operating conditions by the following procedures [Pg.431]

Choose the process variables to produce case studies [Pg.431]

Record base yields (base vector, Y in Equation (6.29)) and the values of the selected process variables (X in Equation (6.29)) in the process model [Pg.431]

Produce case studies by running the process model with changing selected process variable(s) [Pg.431]

Model Application - Delta-Base Vector Generation I 429... [Pg.429]

Workshop 4.5 Model Application to Production Planning - Generate DELTA-BASE Vectors for Linear-Programming (LP)-Based Production Planning... [Pg.240]

An important application of the calibrated model is the generation of LP DELTA-BASE vectors for refinery planning. The DELTA-BASE vectors essentially represent a linearized model of FCC unit as a function of a several key variables. We have extensively discussed linear models in a previous chapter. In this workshop, we wiU demonstrate how to generate LP DELTA-BASE vectors for the calibrated FCC for use with a specific planning software, Aspen PIMS. [Pg.240]

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