Stinchfield, G., Ammari, B., Morgan, J. C., Siirola, J. D., Zamarripa, M. A., & Laird, C. D. (2023). Optimization of process families for improved deployment of industrial decarbonization processes using machine learning surrogates. In Kokossis, A., Georgiadis, M., & Pistikopoulos, S. (Eds.), 33rd European Symposium on Computer Aided Process Engineering. Elsevier.
Advanced PSE Stakeholder Summit and Technical Meeting
The Advanced Process Systems Engineering Stakeholder Summit is scheduled for Oct 11th -12th, 2023. The Technical Team Meeting will follow on October 13th, 2023,
IDAES Integrated Platform 2.1.0 released
Today we’re announcing the 2.1.0 release of the IDAES Integrated Platform, this is the first update on the 2.X line of IDAES releases.
Highlights
New IDAES Examples Repository
Along with many content and usability improvements, the most significant changes are:
pip install idaes-examples
idaes get-examples
command, previously used for this, has been removedFor more details, refer to the resources available at IDAES/examples.
Removal of Non-Functional Apps
A review of the code in the
idaes/apps
andidaes/models_extra
folders was undertaken, and a number of tools were identified as being outdated or non-functional and no longer supported by their development teams. Due to this, the following tools have been removed:Pyomo 6.6
This version of IDAES is the first requiring Pyomo 6.6. This version of Pyomo contains multiple internal improvements and refactorings.While for the majority of cases this should have positive or no impact on solvability of IDAES models, we are aware of a small number of models that have been affected as a result of these changes.
For more information, refer to the Pyomo 6.6.1 release notes.
Other Highlights
idaes/models_extra/power_generation
report()
methods for unit models using Helmholtz equation of stateHelp and Support
You are invited to make a reservation for one of our monthly virtual/zoom office hours if you would like individual help with the migration or use of the platform. Just send an email to idaes-support@idaes.org with details on your question, issue or situation. The idaes-users@idaes.org email list and github discussion forums are still available at our idaes-pse github repo.
Optimization of process families for improved deployment of industrial decarbonization processes using machine learning surrogates
Stinchfield, G., Ammari, B., Morgan, J. C., Siirola, J. D., Zamarripa, M. A., & Laird, C. D. (2023). Optimization of process families for improved deployment of industrial decarbonization processes using machine learning surrogates. In Kokossis, A., Georgiadis, M., & Pistikopoulos, S. (Eds.), 33rd European Symposium on Computer Aided Process Engineering. Elsevier.
Multi-scale modeling using IDAES
Burgard, A., Zitney, S, & Omell, B. (2023, April 18-20). Multi-scale modeling using IDAES [Conference presentation]. 2023 FECM / NETL Spring R&D Project Review Meeting, Pittsburgh, PA. https://www.osti.gov/biblio/1971246
Optimal design approaches for rapid, cost-effective manufacturing and deployment of chemical processes
Stinchfield, G., Morgan, J.C., Zamarripa, M., & Laird, C. D. (2023, April 18-20). Optimal design approaches for rapid, cost-effective manufacturing and deployment of chemical processes [Poster presentation]. 2023 FECM / NETL Spring R&D Project Review Meeting, Pittsburgh, PA.
Disjunctive optimization model and algorithm for long-term capacity expansion planning of reliable power generation systems
Cho, S., Tovar-Facio, J., & Grossmann, I.E. (2023) Disjunctive optimization model and algorithm for long-term capacity expansion planning of reliable power generation systems. Computers and Chemical Engineering, 174, 108243. https://doi.org/10.1016/j.compchemeng.2023.108243
Scalable parallel nonlinear optimization with PyNumero and Parapint
Rodriguez, J. S., Parker, R., Laird, C., Nicholson, B., Siirola, J., & Bynum, M. (2023). Scalable parallel nonlinear optimization with PyNumero and Parapint. INFORMS Journal on Computing, 35(2), 265-517. https://doi.org/10.1287/ijoc.2023.1272
A complementarity-based vapor-liquid equilibrium formulation for equation-oriented simulation and optimization
Dabadghao, V., Ghouse, J., Eslick, J., Lee, A., Burgard, A.P., Miller, D., & Biegler, L. (2023). A complementarity-based vapor-liquid equilibrium formulation for equation-oriented simulation and optimization. AIChE Journal, 69 (4). https://doi.org/10.1002/aic.18029
NMPC for setpoint tracking operation of a solid oxide electrolysis cell system
Allan, D. A., Dabadghao, V., Li, M., Eslick, J. C., Ma, J., Bhattacharyya, D., Zitney, S. E., and Biegler, L. T. (2023, January 8-12). NMPC for setpoint tracking operation of a solid oxide electrolysis cell system [Paper presentation]. Foundations of Computer Aided Process Operations / Chemical Process Control (FOCAPO/CPC 2023), San Antonio, TX. https://www.osti.gov/biblio/1964151
IDAES Integrated Platform 2.0.0 beta 2 released
Today we’re announcing the 2.0.0b2 release of the IDAES Integrated Platform.
Highlights
New Features
Plans for Next Release
Help and Support
You are invited to make a reservation for one of our monthly virtual/zoom office hours if you would like individual help with the migration or use of the platform. Just send an email to idaes-support@idaes.org with details on your question, issue or situation. The idaes-users@idaes.org email list and github discussion forums are still available at our idaes-pse github repo.