Abstract
This paper focuses on the dynamics and control aspects of a class of energy integrated networks with large recycle of energy compared to the input/output energy flows. A prototype network is considered to identify the underlying model structure. A time scale separation in the energy dynamics of such networks is documented. Using singular perturbation techniques, a model reduction procedure is outlined, resulting in nonstiff reduced order models for the dynamics in each time scale. The theoretical results are illustrated with the help of examples and a simulation case study on a reactor-feed effluent heat exchanger network.
Original language | English (US) |
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Pages (from-to) | 6087-6097 |
Number of pages | 11 |
Journal | Industrial and Engineering Chemistry Research |
Volume | 48 |
Issue number | 13 |
DOIs | |
State | Published - Jul 1 2009 |