Dynamic Optimization for Switching between Operating Modes in Cryogenic Plants
نویسنده
چکیده
This paper addresses dynamic optimization of a large-scale natural gas processing plant through the formulation of rigorous unit dynamic models. The resulting differential-algebraic equation (DAE) optimization problem is solved with an advanced simultaneous strategy that transforms the original problem into a nonlinear program. Emphasis has been given to detailed thermodynamic and solubility calculations to ensure feasible conditions along the transient.
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