Control of the Fluidized Catalytic Cracking Process Using a Simplified Model Predictive Controller

1996 ◽  
Vol 35 (10) ◽  
pp. 3581-3589 ◽  
Author(s):  
Rola A. Abou-Jeyab ◽  
Yash P. Gupta
Keyword(s):  
Catalytic Cracking ◽  
Simplified Model ◽  
Model Predictive Controller ◽  
Fluidized Catalytic Cracking ◽  
Predictive Controller ◽  
Cracking Process

Design of Controllers for a Fluidized Catalytic Cracking Process

2010 ◽  
Vol 88 (7) ◽  
pp. 875-880 ◽  
Author(s):  
G. Pandimadevi ◽  
P. Indumathi ◽  
V. Selvakumar
Keyword(s):  
Catalytic Cracking ◽  
Fluidized Catalytic Cracking ◽  
Cracking Process

Modelling, control and supervisory optimization of generalized predictive control in catalytic cracking reactor

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Mythily Mani ◽  
Manamalli Deivasigamani ◽  
Rames Chandra Panda ◽  
Raja Nandhini Ramasami
Keyword(s):  
Predictive Control ◽  
Catalytic Cracking ◽  
Pi Controller ◽  
Generalized Predictive Control ◽  
Yield Model ◽  
Yield Optimization ◽  
Gasoline Demand ◽  
Fluidized Catalytic Cracking ◽  
Pi Controllers ◽  
Predictive Controller

Abstract As gasoline demand increases, the efficiency of operation of Fluidized Catalytic Cracking Unit (FCCU) becomes paramount importance. In this paper, a dynamic model for FCCU is simulated and integrated with yield model in order to estimate the yield of products namely gasoline, light gases and coke. Conventional PI controllers are designed for the control of reactor and regenerator temperature. Since, the complete reaction occurs in a very short duration, the controllers are tuned so as to achieve shorter settling time and minimum overshot. Further in order to increase the yield, optimization of FCCU using Generalized Predictive Controller (GPC) at supervisory level is attempted. Through optimization of objective function, the GPC will provide optimized set point for the PI controller in order to maintain maximum gasoline yield.

Modeling of a fluidized catalytic cracking process

2000 ◽  
Vol 24 (2-7) ◽  
pp. 1681-1687 ◽  
Author(s):  
In-Su Han ◽  
Chang-Bock Chung ◽  
James B. Riggs
Keyword(s):  
Catalytic Cracking ◽  
Fluidized Catalytic Cracking ◽  
Cracking Process
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