Abstract
This paper addresses the Line Pack Management of the "GZ1 Hassi R'mell-Arzew" gas pipeline. For a gas pipeline system, the decision-making on the gas line pack management scenarios usually involves a delicate balance between minimization of the fuel consumption in the compression stations and maximizing gas line pack. In order to select an acceptable Line Pack Management of Gas Pipeline scenario from these two angles for "GZ1 Hassi R'mell- Arzew" gas pipeline, the idea of multi-objective decision-making has been introduced. The first step in developing this approach is the derivation of a numerical method to analyze the flow through the pipeline under transient isothermal conditions. In this paper, the solver NSGA-II of the modeFRONTIER, coupled with a matlab program was used for solving the multi-objective problem.
Highlights
This work is concerned with the minimization of energy cost for gas pipeline under transient conditions
Single centrifugal compressor unit The primal quantities related to a centrifugal compressor unit are inlet volumetric flow rate Q, speed S, adiabatic head H, and adiabatic efficiency
The key consideration in pipeline operations is line pack, which is defined as the volume of natural gas between the compressor discharge pressure and the customer end-point delivery pressure
Summary
Multi objective optimization of line pack management of gas pipeline system This content has been downloaded from IOPscience. Please scroll down to see the full text. Ser. 574 012114 (http://iopscience.iop.org/1742-6596/574/1/012114) View the table of contents for this issue, or go to the journal homepage for more. Download details: IP Address: 193.194.80.98 This content was downloaded on 26/05/2015 at 07:27 Please note that terms and conditions apply
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