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Benders decomposition applied to security constrained unit commitment: Initialization of the algorithm
(Elsevier, 2015-03)
Benders decomposition has been broadly used for security constrained unit commitment problems, despite the fact that it may present convergence difficulties due to instabilities and to the mixed integer nature of the unit ...
Benders Decomposition Applied to Security Constrained Unit Commitment
(Institute of Electrical and Electronics Engineers, 2013-04)
Security Constrained Unit Commitment is a large scale optimization problem of fundamental application in modern power system operation control centers. Benders decomposition is one of the most applied methodologies on the ...
Unit Commitment Scheduling Including Transmission Constraints: a MILP Formulation
(Elsevier B.V., 2016-06)
The benefits of good scheduling of electrical units are widely known (De la Torre et al, 2008). In this paper, a new approach to account for the Security-Constrained Unit Commitment (SCUC) is presented. A model is developed ...
Optimization of the integration among traditional fossil fuels, clean energies, renewable sources, and energy storages: An MILP model for the coupled electric power, hydraulic, and natural gas systems
(Pergamon-Elsevier Science Ltd, 2019-10)
This paper presents a Mixed Integer Linear Programming (MILP) formulation to optimize the Security Constrained Unit Commitment problem, integrating three areas: electrical, hydraulic, and natural gas. The model considers ...
Security-Constrained Unit Commitment Problem including thermal and pumped storage units: An MILP formulation by the application of linear approximations techniques
(Elsevier Science Sa, 2018-01)
This paper presents a new approach for solving Security Constrained Unit Commitment (SCUC) problems based on the application of several linear approximation techniques. Model considers thermal units, transmission constraints, ...
Optimization analysis for hydro pumped storage and natural gas accumulation technologies in the Argentine Energy System
(Elsevier Science, 2020-10)
Globally, there is a growing interest in energy storage systems technologies due to the effects they have on electric power systems. In this field, this paper presents a novel mathematical model that assets an objective ...
Security constrained unit commitment scheduling: A new MILP formulation for solving transmission constraints
(Pergamon-Elsevier Science Ltd, 2018-07)
This paper presents a new Mixed Integer Linear Programming model (MILP) to account for the Security-Constrained Unit Commitment Problem (SCUC). Transmission Constraints are introduced through bus balances, line power bound ...
A computational comparison of 2 mathematical formulations to handle transmission network constraints in the unit commitment problem
(2017)
Until recently, transmission network constraints have been incorporated into the unit commitment (UC) problem (security-constrained UC [SCUC]) using the classical direct current (DC)-based equation. This paper proposes a ...