Analyzing the Interaction of Design and Control in Gas Pipeline

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Seddigh, Ehsan | 2015

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Type of Document: M.Sc. Thesis
Language: Farsi
Document No: 46910 (06)
University: Sharif University of Technology
Department: Chemical and Petroleum Engineering
Advisor(s): Pishvaie, Mahmoud Reza
Abstract:
The purpose of this project is to study the interactions between process design and process control in a gas transmission pipeline. A part of gas pipeline in two conditions is considered, 1: The gas pipeline that has nominal structure and 2: the one with optimal structure by using an economic objective function that considers the capital and operation cost. To aim this object, by creation of an interface to communicate decision variables between MATLA (as an optimizer and controller engine) and Aspen HYSYS (as a pipeline simulator) is attempted to design and then control the pipeline with to control algorithms PI and MPC. Finally the interaction between process design and process is investigated
Keywords:
Gas Transmission Network ; Predictive Control ; Design and Control Interaction

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