A probabilistic optimization approach for a gas processing plant under uncertain feed conditions and product requirements

Mesfin, G. and Shuhaimi, M. (2010) A probabilistic optimization approach for a gas processing plant under uncertain feed conditions and product requirements. World Academy of Science, Engineering and Technology, 62. pp. 585-590. ISSN 2010376X

Full text not available from this repository.
Official URL: https://www.scopus.com/inward/record.uri?eid=2-s2....

Abstract

This paper proposes a new optimization techniques for the optimization a gas processing plant uncertain feed and product flows. The problem is first formulated using a continuous linear deterministic approach. Subsequently, the single and joint chance constraint models for steady state process with timedependent uncertainties have been developed. The solution approach is based on converting the probabilistic problems into their equivalent deterministic form and solved at different confidence levels Case study for a real plant operation has been used to effectively implement the proposed model. The optimization results indicate that prior decision has to be made for in-operating plant under uncertain feed and product flows by satisfying all the constraints at 95 confidence level for single chance constrained and 85 confidence level for joint chance constrained optimizations cases.

Item Type: Article
Additional Information: cited By 0
Uncontrolled Keywords: Chance constraint; Chance-constrained; Chance-constrained optimizations; Confidence levels; Deterministic approach; Feed compositions; Gas processing plant; LPG; Operating plants; Optimization techniques; Plant operations; Probabilistic optimization; Product flow; Product requirements; Product specifications; Solution approach; Steady state process; Time-dependent, Butane; Gas producers; Propane; Specifications; Liquefied petroleum gas, Constrained optimization
Depositing User: Mr Ahmad Suhairi UTP
Date Deposited: 09 Nov 2023 15:49
Last Modified: 09 Nov 2023 15:49
URI: https://khub.utp.edu.my/scholars/id/eprint/1303

Actions (login required)

View Item
View Item