TY - CHAP
T1 - An MILP model of post-combustion carbon capture based on detailed process simulation
AU - Weimann, Lukas
AU - Dubbink, Guus
AU - van der Ham, Louis
AU - Kramer, Gert Jan
AU - Gazzani, Matteo
N1 - Publisher Copyright:
© 2021 Elsevier B.V.
PY - 2021/1
Y1 - 2021/1
N2 - This contribution presents an integer-linear model of a post-combustion carbon capture plant featuring discrete sizing, part load operation and dynamic behavior. In particular, the model covers a design space from 200 tCO2/h (size of Petra Nova) down to 7.5 tCO2/h, a part load operation range from 50% to 100%, and a CO2 concentration range from 7.5% to 12%. Starting with detailed, partly rate-based, models in Aspen Plus and deriving linear performance planes thereof allows to bring process model information into a linear system modeling domain for a reasonable range of design specifications. By applying this model to a low-emission energy system design optimization, its practicability and added value could be demonstrated. The simulations show that especially for systems with high non-dispatchable energy generation, the information about the carbon capture plant's dynamic behavior is essential. To fit the scope of this paper, the mathematical formulation of the model is reported in a condensed manner. However, all information required to formulate the model is provided.
AB - This contribution presents an integer-linear model of a post-combustion carbon capture plant featuring discrete sizing, part load operation and dynamic behavior. In particular, the model covers a design space from 200 tCO2/h (size of Petra Nova) down to 7.5 tCO2/h, a part load operation range from 50% to 100%, and a CO2 concentration range from 7.5% to 12%. Starting with detailed, partly rate-based, models in Aspen Plus and deriving linear performance planes thereof allows to bring process model information into a linear system modeling domain for a reasonable range of design specifications. By applying this model to a low-emission energy system design optimization, its practicability and added value could be demonstrated. The simulations show that especially for systems with high non-dispatchable energy generation, the information about the carbon capture plant's dynamic behavior is essential. To fit the scope of this paper, the mathematical formulation of the model is reported in a condensed manner. However, all information required to formulate the model is provided.
KW - CCS
KW - energy system design
KW - low emission
KW - MILP
UR - http://www.scopus.com/inward/record.url?scp=85110451445&partnerID=8YFLogxK
U2 - 10.1016/B978-0-323-88506-5.50051-6
DO - 10.1016/B978-0-323-88506-5.50051-6
M3 - Chapter
AN - SCOPUS:85110451445
VL - 50
T3 - Computer Aided Chemical Engineering
SP - 319
EP - 325
BT - Computer Aided Chemical Engineering
PB - Elsevier
T2 - 31st European Symposium on Computer Aided Process Engineering
Y2 - 6 June 2021 through 9 June 2021
ER -