Flexibility of combined heat and power plants: A review of technologies and operation strategies

J Wang, S You, Y Zong, C Træholt, ZY Dong, Y Zhou - Applied energy, 2019 - Elsevier
flexibility and characteristics of different CHP technologies is summarized. Moreover, the
applications of CHP system flexibility in … Constraints of system operation, CHP model methods, …

Flexibility analysis of a distillation column: Indexes comparison and economic assessment

A Di Pretoro, L Montastruc, F Manenti… - Computers & Chemical …, 2019 - Elsevier
… a passive and an active sense; to be more detailed, in process engineering, … in literature
subjected to flexibility analysis have linear constraints or at least … Chemical process with recycle …

An efficient polynomial chaos expansion strategy for active fault identification of chemical processes

R Schenkendorf, X Xie, U Krewer - Computers & Chemical Engineering, 2019 - Elsevier
flexible and efficient algorithmic backbone layer for the robust process design and active FDI
… 5) constrained by 280K and 400K or in terms of random variables: u i ∼ U [ 280 , 400 ] , ∀ i …

Review of control strategies for improving the energy flexibility provided by heat pump systems in buildings

TQ Péan, J Salom, R Costa-Castelló - Journal of Process Control, 2019 - Elsevier
active elements in the energy grids, providing flexibility … the control strategies used for
activating energy flexibility with heat … the different objectives claimed and the constraints included. …

Value of modular production concepts in future chemical industry production networks

T Becker, S Lier, B Werners - European Journal of Operational Research, 2019 - Elsevier
… In strategic planning, process flexibility is mostly represented … An active production location
allows for up to L i modular … if it is active in that time period, the following constraints are …

Power system flexibility quantitative evaluation based on improved universal generating function method: A case study of Zhangjiakou

Z Guo, Y Zheng, G Li - Energy, 2020 - Elsevier
… it is also limited by transmission plan, consequently the reduction … the LOLP, but the active
load curtailment by power users is … considered and the transmission constraints of internal grid …

Production scheduling and linear MPC: Complete integration via complementarity conditions

JM Simkoff, M Baldea - Computers & Chemical Engineering, 2019 - Elsevier
… and flexible operations in the chemical process industries. … decision-making layers is an
active area of research. In this … only the addition of the constraint set describing the controller. …

Active integration of electric vehicles into distribution grids: Barriers and frameworks for flexibility services

FG Venegas, M Petit, Y Perez - Renewable and Sustainable Energy …, 2021 - Elsevier
… Control mode refers how the strategy objective is implemented in the EV environment. It sets
a strategy objective with diverse constraints coming from end-users (charging requirements, …

Towards the grand unification of process design, scheduling, and control—utopia or reality?

B Burnak, NA Diangelakis, EN Pistikopoulos - Processes, 2019 - mdpi.com
… the early flexibility analysis and optimal process design under … a paradigm shift in chemical
process design methodologies, … They further proposed an active constraint strategy for the …

Global self-optimizing control with active-set changes: A polynomial chaos approach

L Ye, Y Cao, S Yang - Computers & Chemical Engineering, 2022 - Elsevier
… Another contribution of this paper is that process constraints … This offers a more flexible
choice and it can deal with any … Consider a class of chemical processes with uncertainty, the …