Buscar
Mostrando ítems 1-10 de 10
Simultaneous optimal short term SCUC solution and power system redesign with real gap decomposition technique
(Pergamon-Elsevier Science Ltd, 2021-07)
In this work, firstly, a decomposition technique is proposed and applied to solve the Security Constrained Unit Commitment problem (SCUC). A recently developed model for optimal short term programming of power generation ...
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 ...
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 ...
Hydrothermal Unit Commitment with Deterministic Optimization: Generation and Transmission Including Pumped Storage Units
(Sociedad Argentina de Informática E Investigación Operativa, 2018-03)
This work presents a novel approach for solving the short-therm scheduling of hydro-thermal power generation, including pumped storage systemsand transmission constraints. The problem addressed is known as Security Constrained ...
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, ...
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 ...
Dimensionamiento y localización óptima de sistemas de almacenamiento de energía a gran escala para reducir el costo por restricciones de red en el sistema eléctrico colombiano
(Universidad Nacional de ColombiaBogotá - Ingeniería - Maestría en Ingeniería - Ingeniería EléctricaDepartamento de Ingeniería Eléctrica y ElectrónicaFacultad de IngenieríaBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá, 2022-06-22)
En este documento se presenta una metodología que busca localizar y dimensionar sistemas de almacenamiento de energía basados en baterías (SAEB) para reducir el costo por restricciones en el sistema eléctrico colombiano. ...