Modeling, simulation and optimal control of the natural gas Jibissa plant

摘要

The paper represents an analyze of the natural gas treating plant Jibissa. The goal of the research is the optimal process control. The paper has 4 parts. The first part contains a structure analysis of the natural gas treating plant Jibissa. There have been identification the input and output variables of each subsystem. The second part is dedicated to modeling of the absorption subsystem. Because the authors have utilized the PRO II software program, the model of absorption subsystem links the unitary process model of the PRO II software program. There are identified the input-output model variables. The third part is dedicated to the simulation of treating process. This part is divided into process sensibility and the simulation of the controllable process. In the last part the authors have developed a control system adapted for the absorption treating plant Jibissa.