Publications
Journal papers
[16] S. Cho, J. Tovar-Facio, R. T. Gooty, B. P. Omell, J. D. Siirola, J. K. Skolfield, A. P. Burgard, C. D. McLean, J. Shinn, I. E. Grossmann, “Deterministic optimization model and algorithm for infrastructure planning of reliable and carbon-neutral power systems”, In preparation
[15] S. Cho, J. Tovar-Facio, I. E. Grossmann, “Impact of reliability formulations on the optimal planning and operation of power systems”, In preparation
[14] S. Cho, I. E. Grossmann, “A two-stage stochastic stochastic Generalized Disjunctive Programming (GDP) model and algorithm for proactive capacity planning and reactive operations of resilient power systems under disruptions”, In preparation
[13] M. Park, S. Cho, J. Kim, “Process design and global sensitivity analysis of hydrogen fuel station with dual-operating modes for a sustainable H2 city: Iterative optimization-based simulation using Generalized Disjunctive Programming”, Sustainable Cities and Society, Under review
[12] S. Cho1, T. N. Do1, J. Kim, “Advanced design and comparative analysis of methanol production routes from CO2 and renewable hydrogen: via syngas vs. direct hydrogenation processes”, International Journal of Energy Research, 6270858 (2023). [link] 1: Contributed equally
[11] S. Cho, J. Tovar-Facio, I. E. Grossmann, “Disjunctive optimization model and algorithm for long-term capacity expansion planning of reliable power generation systems”, Computers & Chemical Engineering, 174, 108243 (2023). [link]
[10] S. Cho, C. Li, I. E. Grossmann, “Recent advances and challenges in optimization models for expansion planning of power systems and reliability optimization”, Computers & Chemical Engineering, 165, 107924 (2022). [link]
[9] S. Cho1, C. Kim1, J. Kim, “Techno-economic assessment and early-stage screening of CO2 direct hydrogenation catalysts for methanol production using knowledge-based surrogate modeling”, Energy Conversion and Management, 244, 114477 (2021). [link] 1: Contributed equally
[8] C. Jeong1, S. Cho1, J. Kim, “RFID-based integrated decision making framework for resource planning and process scheduling for a pharmaceutical intermediates manufacturing plant”, Korean Chemical Engineering Research, 58(3), 346-355 (2020). [link] 1: Contributed equally
[7] S. Cho, J. Kim, “Multi-site and multi-period optimization model for strategic planning of a renewable hydrogen energy network from biomass waste and energy crops”, Energy, 185, 527-540 (2019). [link]
[6] S. Cho, S. Kim, J. Kim, “Life-cycle energy, cost, and CO2 emission of CO2-enhanced coalbed methane (ECBM) recovery framework”, Journal of Natural Gas Science of Engineering, 70, 102953 (2019). [link]
[5] M. Lee, S. Cho, J. Kim, “A comprehensive model for design and analysis of bioethanol production and supply strategies from lignocellulosic biomass”, Renewable Energy, 112, 247-259 (2017). [link]
[4] S. Cho, J. Kim, “An optimization-based planning of investment strategies for a renewable energy supply system from biomass utilization”, Korean Journal of Chemical Engineering, 33, 2808-2819 (2016). [link]
[3] S. Cho, Y. Woo, B. S. Kim, J. Kim, “Optimization-based planning of a biomass to hydrogen (B2H2) system using dedicated energy crops and waste biomass”, Biomass and Bioenergy, 87, 144-155 (2016). [link]
[2] Y. Woo, S. Cho, J. Kim, B. S. Kim, “Optimization-based approach for strategic design and operation of a biomass-to-hydrogen supply chain”, International Journal of Hydrogen Energy, 41(12), 5405-5418 (2016). [link]
[1] S. Cho, J. Kim, “Feasibility and impact analysis of a renewable energy source (RES)-based energy systen in Korea”, Energy, 85, 317-328 (2015). [link]
Book chapter
[1] S. Cho, I. E. Grossmann, “Optimization models and algorithms for design and planning of sustainable process and energy systems”, Optimization of Sustainable Process Systems: Multiscale Models and Uncertainties, In preparation
Conference proceedings
[3] S. Cho, I. E. Grossmann, “An optimization model for expansion planning of reliable power generation systems”, 32nd European symposium on Computer Aided Process Engineering (ESCAPE32), Computer-Aided Chemical Engineering, 51, 841-846 (2022). [link]
[2] S. Cho, I. E. Grossmann, “An optimization model for the design and operation of reliable power generation systems”, 14th international symposium on process systems engineering (PSE2021+), Computer-Aided Chemical Engineering, 49, 709-714 (2022). [link]
[1] S. Cho, W. Won, S. Han, S. Kim, C. You, J. Kim, “An optimization-based design and analysis of a biomass derived hydrogen energy system”, 13th international symposium on process systems engineering (PSE 2018), Computer-Aided Chemical Engineering, 44, 1573-1578 (2018). [link]
Presentations
Oral presentations
[10] S. Cho, J. Tovar-Facio, I. E. Grossmann, B. P. Omell, C. D. McLean, R. T. Gooty, P. Tominac, A. P. Burgard, J. D. Siirola, J. Shinn, “Optimization for infrastructure planning of reliable and carbon-neutral power generation systems: Application to California ISO”, 2023 AIChE Annual Meeting, Orlando, Florida, USA (2023).
[9] S. Cho, I. E. Grossmann, “A two-stage stochastic Generalized Disjunctive Programming (GDP) model for proactive capacity planning of resilient power systems and redispatch under disruptions”, 45th Annual ChEGSA Symposium, Pittsburgh, USA, October 26-27 (2023).
[8] S. Cho, I. E. Grossmann, “A two-stage stochastic Generalized Disjunctive Programming (GDP) model for proactive capacity planning of transmission systems and redispatch of generation systems to prevent electricity supply disruptions”, 2023 YinzOR Student Conference, Pittsburgh, USA, August 25-26 (2023).
[7] S. Cho, J. Tovar-Facio, I. E. Grossmann, “Optimization model for expansion planning of reliable and resilient power systems”, The 23rd Conference of the International Federation of Operational Research Societies (IFORS2023), Santiago, Chile, July 10-14 (2023).
[6] S. Cho, I. E. Grossmann, “Optimization model for expansion planning of reliable and resilient power systems under extreme scenarios”, 11th World Congress of Chemical Engineering (WCCE11), Buenos Aires, Argentina, June 4-8 (2023).
[5] S. Cho, J. Tovar-Facio, I. E. Grossmann, “Generalized Disjunctive Programming (GDP) model for the optimal capacity planning of reliable power generation systems”, 2022 AIChE Annual Meeting, Phoenix, USA, November 13-18 (2022).
[4] S. Cho, J. Tovar-Facio, I. E. Grossmann, “Disjunctive optimization model for capacity planning of reliable power systems”, 2022 INFORMS Annual Meeting, Indianapolis, USA, October 15-18 (2022).
[3] S. Cho, I. E. Grossmann, “An optimization model for design and operation of reliable power generation systems”, International Symposium on Process Systems Engineering (PSE 2021+), Kyoto, Japan, June 19-23 (2022).
[2] S. Cho, I. E. Grossmann, “Optimization model for multi-period and multi-site capacity planning of reliable power generation systems”, European Symposium on Computer Aided Process Engineering (ESCAPE32), Toulouse, France, June 12-15 (2022).
[1] S. Cho, J. Kim, “An optimization-based design and analysis of spatial B2H2 (Biomass-To-Hydrogen) system”, International Conference on Chemical and Polymer Engineering (ICCPE’15), Barcelona, Spain, July 20-21 (2015).
Poster presentations
[5] S. Cho, J. Kim, “Techno-economic assessment of CO2-enhanced coalbed methane (CO2-ECBM) based on life cycle analysis”, 2016 KIChE autumn meeting, Daejeon, South Korea (2016).
[4] S. Cho, M. Lee, J. Kim, “Optimization-based analysis for a design of biomass to hydrogen (B2H2) supply system”, 2016 KIChE Spring meeting, Busan, South Korea (2016).
[3] S. Cho, J. Kim, “Strategic planning of renewable energy systems: Investment analysis for biomass to hydrogen (B2H2) supply system in Korea”, 2015 autumn KIChE meeting, Ilsan, South Korea (2015).
[2] S. Cho, Y. Woo, B. S. Kim, J. Kim, “An optimization-based design and analysis of spatial B2H2 (Biomass-To-Hydrogen) system”, 2015 KIChE spring meeting, Jeju, South Korea (2015).
[1] S. Cho, J. Kim, “Feasibility and sustainability assessment of renewable energy source (RES)-based energy system in Korea”, 2014 KIChE autumn meeting, Daejeon, South Korea (2014).