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PhD Thesis / Tesis Doctorales
 Erik F. Álvarez Improving Modelling for
Optimal Transmission Expansion Planning. PhD Thesis. Universidad Pontificia Comillas. January 2025. (Summary) Directors: Andrés Ramos, Luis Olmos.
Sébastien Huclin Medium-Term Technical and Economic Analysis
of Storage Impacts on Power Systems under Different Scenarios with a High Renewable Share. PhD Thesis. Universidad Pontificia Comillas. September 2024. (Summary) Directors: Andrés Ramos, José Pablo Chaves, Mikel González Ruiz de Eguino.
Rafael Espejo A Complex-Network Approach to
Support Transmission Expansion Planning. PhD Thesis. Universidad Pontificia Comillas. October 2019. (Summary). Directors: Andrés Ramos, Sara Lumbreras.
Quentin Ploussard Efficient reduction techniques for a large-scale Transmission
Expansion Planning problem. PhD Thesis. Universidad Pontificia Comillas. May 2019. (Summary). Directors: Luis Olmos, Andrés Ramos.
Germán Morales-España Unit commitment: computational performance, system representation
and wind uncertainty management. PhD Thesis. Universidad Pontificia Comillas. October 2014 (Summary). Directors: Andrés Ramos, Javier García-González
Sara Lumbreras Decision Support Methods for
Large-Scale Flexible Transmission Expansion Planning PhD Thesis. Universidad Pontificia Comillas. June 2014 (Summary). Director: Andrés Ramos
Santiago López de Haro Batch Sequencing for Resource Management in Manufacturing Environments. PhD Thesis. Universidad Pontificia Comillas. February 2011 (Summary). Directors: Pedro Sánchez, Andrés Ramos
Jesús María Latorre Resolución distribuida de problemas de Optimización estocástica. Aplicación al problema de coordinación hidrotérmica
(Distributed resolution of stochastic optimization problems. Application to the hydrothermal coordination
problem, manuscript in Spanish) Tesis doctoral. Universidad Pontificia Comillas. Noviembre 2007 (Resumen). Directores: Andrés Ramos, Rafael Palacios ISBN 9788469128022
Emilio Gómez-Villalva Gestión energética óptima a medio plazo de un consumidor industrial de
energía térmica y eléctrica en mercados liberalizados (Medium term optimal energy management of a steam and electricity industrial consumer in liberalized markets,
manuscript in Spanish) Tesis doctoral. Universidad Pontificia Comillas. Julio 2004 (Resumen). Director: Andrés Ramos
Santiago Cerisola Descomposición de Benders para problemas enteros mixtos. Aplicación a un modelo de
coordinación hidrotérmica de medio plazo (Benders' decomposition for mixed integer problems. Application
to a medium term hydrothermal coordination problem) PhD Thesis. Universidad Pontificia Comillas. April 2004
(Resumen). Director: Andrés Ramos
Mariano Ventosa Modelado
de la explotación de la generación en mercados eléctricos liberalizados mediante el problema complementario
(Modeling the generation operation in liberalized electric markets by the complementarity problem,
manuscript in Spanish) Tesis doctoral. Universidad Pontificia Comillas. Enero 2001 (Resumen).
Directores: Andrés Ramos, Michel Rivier
Juan Carlos Enamorado Explotación óptima descentralizada de subsistemas hidrotérmicos interconectados (Decentralized optimal operation of interconnected hydrothermal subsystems,
manuscript in Spanish) Tesis doctoral. Universidad Pontificia Comillas. Abril 2000 (Resumen).
Directores: Tomás Gómez, Andrés Ramos
Pedro Sánchez Mejoras en la eficiencia
computacional de modelos probabilistas de explotación generación/red a medio plazo (Improvements in the computational efficiency of
medium term probabilistic bulk operation models, manuscript in Spanish) Tesis doctoral. Universidad Pontificia Comillas. Diciembre 1998 (Resumen). Directores: Andrés Ramos, Ángel Sáiz Chicharro
Efraim Centeno Modelo
de simulación de la explotación óptima anual de un sistema eléctrico (Simulation model for the yearly
optimal operation of an electric system, manuscript in Spanish) Tesis doctoral. Universidad Pontificia Comillas.
Septiembre 1998 (Resumen). Directores: Fernando de Cuadra, Andrés Ramos
Lucía Muñoz Introducción de aspectos medioambientales en la planificación y operación de sistemas eléctricos (Introduction of environmental
aspects in the operation and planning of electric systems, manuscript in Spanish) Tesis doctoral. Universidad Pontificia Comillas. Junio 1998 (Resumen). Director: Andrés Ramos
Master Thesis / Tesis de Máster
Miguel Cruz Díez Análisis del sistema eléctrico español en el
horizonte 2030 mediante modelización con openTEPES: impacto del cierre de la nuclear y de la interconexión con Francia Master
Thesis. Universidad Pontificia Comillas. August 2026. Supervisor: Andrés Ramos
Fernando Javier Celaya Oyón Solar and Wind Power Generation
Modeling for the Spanish Electrical System Master Thesis. Universidad Pontificia Comillas. January 2025. Supervisors: Andrés Ramos, Jesús David Gómez Pérez
Itziar González Rodríguez de Biedma A
case for the European electric network in 2030 Master Thesis. Universidad Pontificia Comillas. August 2023. Supervisor: Andrés Ramos
Daniel Elechiguerra Interpretable
Unit Commitment Master Thesis. Universidad Pontificia Comillas. August 2021. Supervisors: Sara Lumbreras, Andrés Ramos
Carlos Escribano Analyzing
the impact of spot and reserve price uncertainty in optimization models for combined cycle gas turbines considering fatigue Master Thesis. Universidad
Pontificia Comillas. August 2020. Supervisors: Sonja Wogrin, Andrés Ramos
Guillermo Quintero Transition of the transmission network to a 100 % renewable European system Master Thesis. Universidad Pontificia Comillas. August 2020. Supervisor: Andrés Ramos
Guillermo Huerta Analysis
and Prediction of the Negative Prices on the German Spot Power Market Master Thesis. Universidad Pontificia Comillas. June 2018. Supervisors: Rubén Matey, Andrés Ramos
Manuel Buitron Operación
del Sistema Eléctrico Peninsular Español en 2040 Master Thesis. Universidad Pontificia Comillas. June 2018. Supervisors: Rafael Espejo, Andrés Ramos
Luis Cuadrado Analysis
of Power-Network Parameters for Data Validation Master Thesis. Universidad Pontificia Comillas. June 2018. Supervisors: Rafael Espejo, Andrés Ramos
Fernando Serrano Data Analysis to Improve a Transmission Expansion Planning (TEP) Model Master Thesis. Universidad Pontificia Comillas. June 2017. Supervisor: Andrés Ramos
Pablo Omeñaca Analysis of the Operation Reserves in a Hydrothermal System with High Share of Renewable
Generation Master Thesis. Universidad Pontificia Comillas. June 2017. Supervisor: Andrés Ramos
Rafael Espejo
Generation of random electricity transmission networks Master Thesis. Universidad Pontificia Comillas. May 2016. Supervisors: Sara Lumbreras, Andrés Ramos
Chigoziri C. Egeruoh Long-Term Transmission Expansion Planning for Nigerian Deregulated
Power System. A systems approach Master Thesis. Universidad Pontificia Comillas. July 2012. Supervisors: Andrés Ramos, Juan José Sánchez
Sara Lumbreras Optimal design of the electrical layout of an offshore wind farm applying decomposition
strategies Master Thesis. Universidad Pontificia Comillas. March 2012. Supervisor: Andrés Ramos
Isabel Brage A bidding strategy to reduce imbalance costs for wind generators Master Thesis. Universidad Pontificia Comillas. October 2011. Supervisor: Andrés Ramos
Jesús D. Crisóstomo Generation Costs Estimation in the Spanish Mainland Power System
from 2011 to 2020 Tesis de máster. Universidad Pontificia Comillas. Febrero 2011. Directores: Andrés Ramos, Jesús María Latorre
Álvaro Urbasos Optimización y gestión del riesgo del
aprovisionamiento de carbón de centrales termoeléctricas Tesis de máster. Universidad Pontificia Comillas. Febrero 2011. Directores: Andrés Ramos, Jesús María Latorre
María Teresa Peña Train Timetabling Problem for Complex Railway Systems Master Thesis. Universidad Pontificia Comillas. July 2010. Supervisors: Antonio Fernández, Andrés Ramos
Breno H. Wottrich Generation costs evaluation in
centralized systems. A contrast over market mechanisms Master Thesis. Universidad Pontificia Comillas. July 2010. Supervisors: Rafael Bellido, Andrés Ramos, Jesús María Latorre
Borja Jover El mercado de carbón internacional y su influencia en el sector eléctrico
Tesis de máster. Universidad Pontificia Comillas. Julio 2010. Directores: Andrés Ramos, Jorge Palomares
Marcos Banzo Stochastic Optimization Model for Electric Power System Planning of Offshore Wind Farms Master Thesis. Universidad Pontificia Comillas. March 2010. Supervisor: Andrés Ramos
Denny J. Pérez de los Santos Análisis y propuesta de mejoras a la regulación de la actividad de transporte
de energía eléctrica y, definición y desarrollo de un modelo para el reparto de los cargos complementarios
de red en la República Dominicana Tesis de máster. Universidad Pontificia Comillas. Marzo 2008. Director: Andrés Ramos
Alessandro Zani A statistical model for the electricity Spanish market Master Thesis.
Universidad Pontificia Comillas. September 2008. Supervisors: José Joaquín Sellán, Andrés Ramos
Julio Díaz Cohén ExpandRD: Modelo de Planificación de Expansión de Largo Plazo Generación/Red
para República Dominicana Tesis de máster. Universidad Pontificia Comillas. Marzo 2008. Directores: Mauricio Caamaño, Andrés Ramos
Publications: Journal papers / Publicaciones: artículos en revistas
If you are interested in having a personal copy of some paper please send me an email / Si estás interesado en tener una copia de
algún artículo para uso personal envíame un mensaje de correo electrónico.
P. Mastropietro, L. Olmos, M.S. Gómez, S. Lumbreras, A. Ramos, M. Martins Carvalho, A.D. Alarcón Electricity transmission planning in Latin America: Regulatory challenges and recommendations to speed up network expansion. Energy Policy 219, December 2026 115586. 10.1016/j.enpol.2026.115586
H. Berriri, O. Fekih, M. Nouira, L. Olmos, A. Ramos, M.B. Chiekh, M. Sadok Guellouz, and I. Graabak Network-Constrained Renewable Integration in Tunisia: A Deterministic Assessment of Storage Flexibility and Transmission
Deliverability. energies (2026), 19, 4113. 10.3390/en19174113
M. Gomez, A. Ramos, S. Lumbreras, L. Olmos, P. Mastropietro Modern
Transmission Expansion Planning under the Energy Transition: Insights from Latin America and the Caribbean. Electric Power Systems Research, 261 (2026) 113387. 10.1016/j.epsr.2026.113387
J.F Gutierrez-Guerra, J.P. Chaves-Ávila, A. Ramos, M. Bartlett, J. Pålsson Biomass CHP combined with steam generating heat pumps: a multi-market strategy for industrial decarbonisation. Energy Conversion and
Management: X, 31 (2026) 102018. 10.1016/j.ecmx.2026.102018
J.P. Chaves, J. García-González, J.F. Gutiérrez-Guerra, P. Linares, A.
Ramos y J.J. Valentín ¿Cuánto
almacenamiento necesitamos para la transición energética? El papel crítico de la hidráulica, la flexibilidad y la regulación. Papeles de Energía 32, Abril 2026.
S.A. Mansouri, E. Nematbakhsh, A. Ramos, J.P. Chaves-Avila, J. García-González, J.A. Aguado Internet
data centers and industrial parks as flexibility providers in modern power systems: An ADMM-based coordination mechanism Applied Energy 407, (2026) 127320 10.1016/j.apenergy.2025.127320
S.A. Mansouri, A. Ramos, J.P. Chaves, J. García-González, and J. A. Aguado A DSO-Driven Privacy-Preserving Mechanism for Managing Power Exchanges in Australian Networks IEEE Transactions on Industrial Informatics 12(11): 8673-8683, November 2025
10.1109/TII.2025.3586048.
J.P. Chaves, S. Huclin, A. Ramos El rol de las tecnologías de almacenamiento para la
integración de las energías renovables y provisión de servicios al sistema eléctrico. Claves del caso español en 2030. Mediterráneo Económico 39, 63-80, Mayo 2025.
J. Merladet, S. Lumbreras, A. Ramos The resilient power of CSR:
Sustained risk reduction despite widespread ESG adoption. Finance Research Letters 79, (2025) 107240 10.1016/j.frl.2025.107240.
J.D. Gómez-Pérez, F. Labora, J.M. Latorre-Canteli, A. Ramos Efficient Hydropower Modeling for Medium-Term Hydrothermal Planning Using Data-Driven Approaches. Renewable Energy 2025 10.1016/j.renene.2025.122730.
S. Gómez, L. Olmos, A. Ramos, M. Rivier A Bi-level framework to analyse the use of FTRs as a long-term risk hedging instrument in the European electricity context. Applied Energy (380), 2025 10.1016/j.apenergy.2024.125094.
S.A. Mansouri, E. Nematbakhsh, A. Ramos, M Tostado-Véliz, J.A. Aguado, J. Aghaei A Robust ADMM-Enabled Optimization Framework for Decentralized Coordination of
Microgrids. IEEE Transactions on Industrial Informatics, 21(2): 1479-1488 February 2025 10.1109/TII.2024.3478274
D.S. Oliveira, S. Lumbreras, E.F. Alvarez, A. Ramos, L. Olmos Model-based energy planning: a methodology to choose and combine models to support policy decisions.
International Journal of Electrical Power and Energy Systems, 159, August 2024, 110048 10.1016/j.ijepes.2024.110048.
E.F. Álvarez, J.C. López, L. Olmos, A. Ramos An Optimal
Expansion Planning of Power Systems Considering Cycle-Based AC Optimal Power Flow. Sustainable Energy, Grids and Networks, May 2024 10.1016/j.segan.2024.101413
D. Santos-Oliveira, J. Lecarpentier, S. Lumbreras, L. Olmos, A. Ramos,
M. Chammas, Th. Brouhard The impact of EV penetration on the European Power System: the Tradeoffs in Storage.
Social Science Research Network, 2024 10.2139/ssrn.4700642.
J.D. Gómez-Pérez, J.M. Latorre-Canteli, A. Ramos, A. Perea, P. Sanz,
F. Hernández Improving operating policies in stochastic
optimization: An application to the medium-term hydrothermal scheduling problem. Applied Energy 359, April 2024, 122688 10.1016/j.apenergy.2024.122688.
S. Huclin, A. Ramos, J.P. Chaves, J. Matanza, M. González-Eguino A
methodological approach for assessing flexibility and capacity value in renewable-dominated power systems: A Spanish case study in 2030. Energy 285, December 2023, 129491 10.1016/j.energy.2023.129491.
A. Ramos, S. Huclin, J.P. Chaves Analysis of different flexible
technologies in the Spain NECP for 2030. Frontiers in Built Environment 9, October 2023 10.3389/fbuil.2023.1065998.
J.J. Valentín, J.P. Chaves, P. Linares, A. Ramos Análisis
de las necesidades de almacenamiento eléctrico de España en el horizonte 2030. Papeles de Energía 174, 72-91, Diciembre 2022.
Y. Yasuda, E.M. Carlini, A. Estanqueiro, P.B. Eriksen,
D. Flynn, L.F. Herre, B.M. Hodge, H. Holttinen, M.J. Koivisto, E. Gómez-Lázaro, S. Martín Martínez, N. Menemenlis,
G. Morales-España, Ch. Pellinger, A. Ramos, Ch. Smith, T.K. Vrana. Flexibility
Chart 2.0: an accessible visual tool to evaluate flexibility resources in power systems. Renewable & Sustainable Energy Reviews 174:113116 March 2023 10.1016/j.rser.2022.113116
J. Gea-Bermúdez, R. Bramstoft, M. Koivisto, L. Kitzing, A. Ramos Going
offshore or not: Where to generate hydrogen in future integrated energy systems? Energy Policy 174:
113382 January 2023 10.1016/j.enpol.2022.113382
T. Freire-Barceló, F. Martín-Martínez, Á. Sánchez-Miralles, M. Rivier, T. Gómez San Román, S. Huclin, J.P. Chaves,
A. Ramos Storage and demand response contribution to firm capacity: analysis of the Spanish electricity system Energy Reports
8:10546-10560, November 2022. 10.1016/j.egyr.2022.08.014
S. Huclin, J.P. Chaves, A. Ramos, M. Rivier, T. Freire-Barceló, F. Martín-Martínez, T. Gómez San Román, Á. Sánchez
Miralles Exploring the roles of storage technologies in the Spanish electric system with high share of renewable energy Energy Reports 8:4041-4057, November 2022. 10.1016/j.egyr.2022.03.032
E.F. Alvarez, L. Olmos, A. Ramos, K. Antoniadou-Plytaria, D. Steen, and L.A. Tuan Values
and Impacts of Incorporating Local Flexibility Services in Transmission Expansion Planning Electric Power Systems Research 212,
November 2022 10.1016/j.epsr.2022.108480
A. Ramos, E. Quispe, S. Lumbreras OpenTEPES:
Open-source Transmission and Generation Expansion Planning SoftwareX 18: June 2022 10.1016/j.softx.2022.101070
J.A. Pérez-Rúa, S. Lumbreras, A. Ramos, and N.A. Cutululis
Reliability-based
Topology Optimization for Offshore Wind Farm Collection System. Wind Energy, 25 (1): 52-70, January
2022 10.1002/we.2660
F. Holz, T. Scherwath, P. Crespo del Granado, Ch. Skar, L. Olmos, Q. Ploussard, A. Ramos, A. Herbst A
2050 perspective on the role for Carbon Capture and Storage in the European power system and industry sector. Energy Economics, October 2021 10.1016/j.eneco.2021.105631
A. Ramos, F.A. Campos, A. Sánchez, C. Mateo,
F. de Cuadra, P. Linares Instituto
de Investigación Tecnológica (IIT), Universidad Pontificia Comillas - ICAI. Modelos para el sector eléctrico y el sector energético. Papeles de Energía 12, 69-90, Febrero 2021.
G. Micheli, M.T. Vespucci, M. Stabil, C. Puglisi, A.
Ramos A
two-stage stochastic MILP model for generation and transmission expansion planning with high shares of renewables Energy Systems 14 (3) 663-705 August 2023 10.1007/s12667-020-00404-w
A.K. Yazdi, M.A. Kaviani, Th. Hanne and A. Ramos A
binary differential evolution algorithm for airline revenue management: a case study Soft Computing 24, 14221-14234, Sep 2020 10.1007/s00500-020-04790-2
R. Espejo, G. Mestre, F. Postigo, S. Lumbreras, A.
Ramos, T. Huang and E. Bompard Exploiting
graphlet decomposition to explain the structure of complex networks: the GHuST framework Scientific Reports 10, Jul 2020 10.1038/s41598-020-69795-1 D.A. Tejada-Arango, S. Lumbreras, P. Sánchez-Martín, and A. Ramos
Which
Unit-Commitment Formulation is Best? A Systematic Comparison IEEE Transactions on Power Systems 35 (4): 2926-2936
Jul 2020 10.1109/TPWRS.2019.2962024
P. Crespo del Granado, G. Resch, F. Holz, M. Welisch, J. Geipel, M. Hartner, S. Forthuber, F. Sensfuss, L. Olmos, Ch. Bernath, S. Lumbreras, L. Kranzl, A. Müller,
S. Heitel, A. Herbst, Ch. Wilson, A. Ramos Energy
Transition Pathways to a low-carbon Europe in 2050: the degree of cooperation and the level of decentralization
Economics of Energy and Environmental Policy 9 (1): 121-135 March 2020 10.5547/2160-5890.9.1.pcre
Q. Ploussard, L. Olmos and A. Ramos A
search space reduction method for transmission expansion planning using an iterative refinement of the DC Load Flow model IEEE Transactions on Power Systems
35 (1): 152-162, Jan 2020 10.1109/TPWRS.2019.2930719
Th. Marge, S. Lumbreras, A. Ramos, and B.F. Hobbs Integrated
offshore wind farm design: Optimizing micro-siting and cable layout simultaneously Wind Energy 22, 1684–1698 November 2019 10.1002/we.2396
R. Espejo, S. Lumbreras, A. Ramos A
Complex-Network Approach to the Generation of Synthetic Power Transmission Networks IEEE Systems Journal
13(3), 3050-3058, Sep 2019 10.1109/JSYST.2018.2865104
R. Espejo, S. Lumbreras, A. Ramos Analysis
of transmission-power-grid topology and scalability, the European case study Physica A: Statistical Mechanics and its Applications 509, 383-395, Nov 2018
10.1016/j.physa.2018.06.019
Q. Ploussard, L. Olmos and A. Ramos An
efficient network reduction method for transmission expansion planning using multicut problem and Kron reduction IEEE Transactions on Power Systems 33
(6): 6120-6130, Nov 2018 10.1109/TPWRS.2018.2842301
J.G. Dedecca, S. Lumbreras, A. Ramos, R.A. Hakvoort,
P.M. Herder Expansion Planning of the North Sea Offshore Grid: Simulation of Integrated Governance
Constraints Energy Economics 72, 376-392, May 2018 10.1016/j.eneco.2018.04.037
A. Held, M. Ragwitz, F. Sensfuss, G. Resch, L. Olmos, A. Ramos, M. Rivier How
can the renewables targets be reached cost effectively? Policy options for the development of renewables and electricity networks Energy Policy 116, 112-126,
May 2018 10.1016/j.enpol.2018.01.025
P. Duenas, A. Ramos, K. Tapia-Ahumada, L. Olmos, M. Rivier, J.I. Pérez-Arriaga Security of supply in a carbon-free electric power system: The case of Iceland Applied Energy 212, 443-454,
Feb 2018 10.1016/j.apenergy.2017.12.028
P. Mazidi, Y. Tohidi, A. Ramos, and M.A. Sanz Bobi Profit-maximization
Generation Maintenance Scheduling through Bi-level Programming. Theory and Methodology Paper European Journal of Operational Research 264 (3), 1045-1057, Feb 2018
10.1016/j.ejor.2017.07.008
D.A. Tejada-Arango, P. Sanchez-Martin, and A. Ramos Security
Constrained Unit Commitment using Line Outage Distribution Factors IEEE Transactions on Power Systems 33
(1): 329-337, Jan 2018 10.1109/TPWRS.2017.2686701
Q. Ploussard, L. Olmos and A. Ramos An
operational state aggregation technique for transmission expansion planning based on line benefits IEEE Transactions on Power Systems 32 (4): 2744-2755, Oct
2017 10.1109/TPWRS.2016.2614368
S. Lumbreras, A. Ramos, F. Banez-Chicharro, L. Olmos, P. Panciatici, C. Pache, J. Maeght Large-scale
Transmission Expansion Planning: from zonal results to a nodal expansion plan IET Generation, Transmission & Distribution 11 (11), 2778-2786, Aug 2017 10.1049/iet-gtd.2016.1441
S. Lumbreras, F. Banez-Chicharro, A. Ramos Optimal
Transmission Expansion Planning in Real-Sized Power Systems with High Renewable Penetration Electric Power Systems Research 49, 76-88, Aug 2017 10.1016/j.epsr.2017.04.020
F. Banez-Chicharro, L. Olmos, A. Ramos and J.M. Latorre Beneficiaries
of Transmission Expansion Projects of an Expansion Plan: An Aumann-Shapley Approach Applied Energy 195,
382-401, Jun 2017 10.1016/j.apenergy.2017.03.061
Y. Melese, S. Lumbreras, A. Ramos, R. Stikkelman, P. M. Herder. Cooperation under uncertainty: assessing the value of risk sharing and determining the optimal risk-sharing rule for agents
with pre-existing business and diverging risk attitudes. International Journal of Project Management. 35 (3):
530-540 Apr 2017 10.1016/j.ijproman.2016.11.007
R.J.A.M. Stevens, B.F. Hobbs, A. Ramos, and Ch. Meneveau
Combining
economic and fluid dynamic models to determine the optimal spacing in very large wind farms Wind Energy
20 (3): 465-477 Mar 2017 10.1002/we.2016
C. Gentile, G. Morales-España and A. Ramos A
Tight MIP Formulation of the Unit Commitment Problem with Start-up and Shut-down Constraints EURO Journal on Computational Optimization 5 (1), 177-201
Mar 2017 10.1007/s13675-016-0066-y
J. Chaves-Ávila, F. Banez-Chicharro, A. Ramos The
impact of support schemes and market rules on renewable electricity generation and system operation: application to the Spanish case IET Renewable Power Generation
11 (3), 22, 238-244, Feb 2017 10.1049/iet-rpg.2016.0246
F. Banez-Chicharro, L. Olmos, A. Ramos and J.M. Latorre Estimating
the benefits of transmission expansion projects: an Aumann-Shapley approach Energy 118 (1): 1044-1054
Jan 2017 10.1016/j.energy.2016.10.135
M. Moradi, H. Abdi, S. Lumbreras, A. Ramos, S. Karimis Transmission
Expansion Planning in the presence of wind farms with a mixed AC and DC power flow model using an Imperialist Competitive Algorithm Electric Power Systems
Research 140: 493-506, Nov 2016 10.1016/j.epsr.2016.05.025
S. Wogrin, D. Galbally, A. Ramos CCGT
unit commitment model with first-principle formulation of cycling costs due to fatigue damage Energy
113: 227-247, Oct 2016 10.1016/j.energy.2016.07.014
S. Lumbreras, A. Ramos How to Solve the Transmission Expansion Planning
(TEP) Problem Faster: Acceleration Techniques Applied to Benders Decomposition IET Generation, Transmission & Distribution 10:
2351-2359, Jul 2016 10.1049/iet-gtd.2015.1075
S. Lumbreras, A. Ramos The
new challenges to transmission expansion planning. Survey of recent Lab and literature review Electric Power Systems Research 134: 19-29, May 2016 10.1016/j.epsr.2015.10.013 G. Morales-España, R. Baldick, J. García-González, A. Ramos Power-Capacity
and Ramp-Capability Reserves for Wind Integration in Power-Based UC IEEE Transactions on Sustainable
Energy 7 (2), 614-624 Apr 2016 10.1109/TSTE.2015.2498399
G. Morales-España, C.M. Correa-Posada, A. Ramos Tight
and Compact MIP Formulation of Configuration-Based Combined-Cycle Units IEEE Transactions on Power Systems 31
(2), 1350-1359, Mar 2016 10.1109/TPWRS.2015.2425833
S. Lumbreras, D.W. Bunn, A. Ramos, M. Chronopoulos Real
Options Valuation Applied to Transmission Expansion Planning Quantitative Finance 16 (2) 231-246
Feb 2016 10.1080/14697688.2015.1114362
S. Lumbreras, A. Ramos, P. Sánchez Offshore
Wind Farm Electrical Design using a Hybrid of Ordinal Optimization and Mixed Integer Programming Wind
Energy 18 (12): 2241-2258, Dec 2015 10.1002/we.1807
G. Morales-España, C. Gentile, A. Ramos Tight MIP Formulations of the Power-Based Unit Commitment Problem OR Spectrum 37 (4): 929-950, Oct
2015 10.1007/s00291-015-0400-4
K. Dietrich, J.M. Latorre, L. Olmos, A. Ramos Modelling
and assessing the impacts of self supply and market-revenue driven Virtual Power Plants Electric Power Systems Research 119: 462-470, Feb 2015 10.1016/j.epsr.2014.10.015
S. Lumbreras, A. Ramos, P. Sánchez Automatic
Selection of Candidate Investments for Transmission Expansion Planning International Journal of Electrical Power and Energy Systems 59: 130-140, July 2014 10.1016/j.ijepes.2014.02.016
B. Dupont, K. Dietrich, C. De Jonghe, A. Ramos, R. Belmans Impact
of residential demand response on power system operation: a Belgian case study Applied Energy 122: 1-10,
Jun 2014 10.1016/j.apenergy.2014.02.022
J.P. Chaves, R.A. Hakvoort, A. Ramos The
impact of European balancing rules on wind power economics and on short-term bidding strategies Energy Policy 68: 383-393, May 2014 10.1016/j.enpol.2014.01.010 I. Momber, G. Morales-España, A. Ramos, T. Gómez PEV
Storage in Multi-Bus Scheduling Problems IEEE Transactions on Smart Grid 5 (2): 1079-1087, Mar 2014 10.1109/TSG.2013.2290594
J.M. Latorre, S. Cerisola, A. Ramos, A. Perea, R. Bellido Coordinated
hydro power plant simulation for multi-reservoir systems Journal of Water Resources Planning and Management 140 (2): 216-227, Feb 2014 10.1061/(ASCE)WR.1943-5452.0000306
G. Morales-España, A. Ramos, and J. Garcia-Gonzalez An
MIP Formulation for Joint Market-Clearing of Energy and Reserves Based on Ramp Scheduling IEEE Transactions on Power Systems 29 (1): 476-488, Jan 2014 10.1109/TPWRS.2013.2259601
F. Banez-Chicharro, J.M. Latorre, A. Ramos Smart
charging profiles for electric vehicles Computational Management Science 11 (1): 87-110, Jan 2014 10.1007/s10287-013-0180-8
G. Morales-España, J.M. Latorre, and A. Ramos Tight
and Compact MILP Formulation for the Thermal Unit Commitment Problem IEEE Transactions on Power Systems 28 (4): 4897-4908, Nov 2013 10.1109/TPWRS.2013.2251373
S. Lumbreras, A. Ramos and S. Cerisola A
Progressive Contingency Incorporation Approach for Stochastic Optimization Problems IEEE Transactions on Power Systems 28 (2): 1452-1460, May 2013 10.1109/TPWRS.2012.2225077
S. Lumbreras and A. Ramos Optimal
Design of the Electrical Layout of an Offshore Wind Farm: a Comprehensive and Efficient Approach Applying
Decomposition Strategies IEEE Transactions on Power Systems 28 (2): 1434-1441, May 2013 10.1109/TPWRS.2012.2204906
G. Morales-España, J.M. Latorre, and A. Ramos Tight
and Compact MILP Formulation of Start-Up and Shut-Down Ramping in Unit Commitment IEEE Transactions on Power Systems 28 (2): 1288-1296, May 2013 10.1109/TPWRS.2012.2222938
S. Lumbreras and A. Ramos Offshore
Wind Farm Electrical Design: A Review Wind Energy 16 (3): 459-473 April 2013 10.1002/we.1498
J.P. Chaves, R.A. Hakvoort, A. Ramos Short-term
strategies for Dutch wind power producers to reduce imbalance costs Energy Policy (52): 573-582
Jan 2013 10.1016/j.enpol.2012.10.011
G. Morales-España, J. García-González, A. Ramos Impact
on Reserves and Energy Delivery of Current UC-based Market-Clearing Formulations RSCAS Working Papers. (57): 1-13 November 2012
M. Peña, A. Fernández, A.P. Cucala, A. Ramos, R.R. Pecharromán Optimal
Underground Timetable Design Based on Power Flow for Maximizing the Use of Regenerative-Braking Energy Journal of Rail and Rapid Transit 226 (4): 397-408 July 2012 10.1177/0954409711429411 (Awarded with the K. F. Alcock RIA Memorial Prize)
S. Cerisola, J.M. Latorre, A. Ramos Stochastic
Dual Dynamic Programming Applied to Nonconvex Hydrothermal Models European Journal of Operational Research 218 (3): 687-697 May 2012 10.1016/j.ejor.2011.11.040
K. Dietrich, J.M. Latorre, L. Olmos, A. Ramos Demand
Response in an Isolated System with high Wind Integration IEEE Transactions on Power Systems 27 (1): 20-29 Feb
2012 10.1109/TPWRS.2011.2159252
M. Banzo and A. Ramos Stochastic
Optimization Model for Electric Power System Planning of Offshore Wind Farms IEEE Transactions on Power Systems 26 (3): 1338-1348 Aug 2011 10.1109/TPWRS.2010.2075944
A. Ramos Experiencia en investigación Anales
de Mecánica y Electricidad LXXXVII (I): 34-39. Enero-Febrero 2010
A. Ramos Comments
on: On a mixture of the fix-and-relax coordination and Lagrangean substitution schemes for multistage stochastic mixed integer programming TOP 17 (1): 33-34 Jul 2009 10.1007/s11750-009-0092-5
S. Cerisola, A. Baillo, J.M. Fernandez-Lopez, A. Ramos, R. Gollmer Stochastic
Power Generation Unit Commitment in Electricity Markets: A Novel Formulation and A Comparison of Solution Methods Operations Research 57 (1): 32-46 Jan-Feb 2009 10.1287/opre.1080.0593
A. Alonso-Ayuso, L.F. Escudero, A. Ramos Introduction
to the special issue on APMOD2006 Annals of Operations Research 166 (1): 1-4 Feb 2009 10.1007/s10479-008-0500-5
J.M. Latorre, S. Cerisola, A. Ramos, R. Palacios Analysis
of Stochastic Problem Decomposition Algorithms in Computational Grids Annals of Operations Research 166 (1):
355-373 Feb 2009 10.1007/s10479-008-0476-1
J.M. Latorre, A. Ramos, R. Palacios Optimización bajo incertidumbre. Técnicas de descomposición y aplicación en grid Anales de Mecánica y Electricidad LXXXV (IV): 28-36.
Julio-Agosto 2008
A. Ramos, M.T. Peña, A. Fernández, P. Cucala Mathematical
programming approach to underground timetabling problem for maximizing time synchronization Revista de Dirección, Organización y Administración de Empresas CEPADE 35: 88-95 Junio 2008
J.M. Latorre, R. Palacios, A. Ramos Entornos Grid. Sistemas distribuidos para cálculo masivo Anales de Mecánica y Electricidad LXXXV (III): 32-39. Mayo-Junio 2008
P. Linares, L. Muñoz, A. Ramos, J. Montes Internalización
de externalidades medioambientales en sistemas eléctricos: una aplicación para España Revista Economía
Industrial (Economía de la energía: convergencia, mercados y medio ambiente) 365: 149-162 Noviembre 2007
A. Ramos, I. Adler A
Further Step in Decision Support Models for Energy Markets - An Editorial European Journal of Operational Research 181 (3): 1243-1244 Sep 2007 10.1016/j.ejor.2006.03.019
J.M. Latorre, S. Cerisola, A. Ramos Clustering
Algorithms for Scenario Tree Generation. Application to Natural Hydro Inflows European Journal of Operational Research 181 (3): 1339-1353 Sep 2007 10.1016/j.ejor.2005.11.045
P. Sánchez-Martín, A. Ramos, J.F. Alonso Probabilistic
mid-term transmission planning in a liberalized market IEEE Transactions on Power Systems 20 (4): 2135-2142
Nov 2005 10.1109/TPWRS.2005.856984
M. Ventosa, A. Baíllo, A. Ramos, M. Rivier Electricity
Market Modeling Trends Energy Policy 33 (7): 897-913 May 2005 10.1016/j.enpol.2003.10.013
E. Gómez-Villalva, A. Ramos Herramienta de apoyo a la decisión de contratación en mercados minoristas
de energía Anales de Mecánica y Electricidad LXXXI (VI): 46-51. Noviembre-Diciembre 2004
A. Baíllo, M. Ventosa, M. Rivier, A. Ramos Optimal
Offering Strategies for Generation Companies Operating in Electricity Spot Markets IEEE Transactions on Power Systems 19 (2): 745-753 May 2004 10.1109/TPWRS.2003.821429
E. Gómez-Villalva, A. Ramos Optimal
Energy Management of an Industrial Consumer in Liberalized Markets IEEE Transactions on Power Systems 18 (2): 716-723 May 2003 10.1109/TPWRS.2003.811197
J. Reneses, E. Centeno, A. Ramos, F. Pérez Thoden Gestión del riesgo en la exportación de energía de Argentina a Brasil Anales de Mecánica y Electricidad LXXVIII (II): 16-26. Marzo-Abril
2001
L. Muñoz, A. Ramos Goal
programming approach to maintenance scheduling of generating units in large scale power systems IEEE Transactions on Power Systems 14 (3): 1021-1027 Aug 1999 10.1109/59.780915
A. Ramos, M. Ventosa, M. Rivier Modeling
competition in electric energy markets by equilibrium constraints Utilities Policy 7 (4): 233-242 Feb 1999 10.1016/S0957-1787(98)00016-2
A. Ramos, M. Rivier, M. Ventosa A new tool for bidding hydropower into a competitive market Hydro Review Worldwide (HRW) 6 (6): 22-25 Dec 1998
M. Rivier, J.I. de la Fuente, C. Vázquez, J. Barquín, A. Ramos Análisis, estudios
y aplicaciones en el nuevo entorno competitivo de generación eléctrica Anales de Mecánica y Electricidad LXXV (II): 126-138 Marzo-Abril 1998
A. Ramos, I.J. Pérez-Arriaga, J. Bogas A
Nonlinear Programming Approach to Optimal Static Generation Expansion Planning IEEE Transactions on Power
Systems 4 (3): 1140-1146. Aug 1989 10.1109/59.32610
Publications: Books / Publicaciones: libros
M. Tostado-Véliz, A.R. Jordehi, S.A. Mansouri, A. Ramos, F. Jurado (eds.) Towards Future Smart Power Systems with High Penetration of Renewables.
Emerging Technologies, new Tools, and Case Studies Academic Press, 2025 ISBN 9780443298714
10.1016/B978-0-443-29871-4.00001-4
S. Lumbreras, H. Abdi, A. Ramos (eds.) Transmission
Expansion Planning: The Network Challenges of the Energy Transition Springer, 2020 ISBN 9783030494278
10.1007/978-3-030-49428-5
A. Ramos, A. Alonso-Ayuso, G. Pérez (eds.) Optimización
bajo Incertidumbre Universidad Pontificia Comillas Madrid, España 2008 ISBN 8484682516
M. Aróstegui, J. Leal, Y. Lechón, P. Linares, R.M. Sáez, M. Varela, A. Alarcón, S. Salat, N. Sumarroca, J. Montes, L. Muñoz, A. Ramos ExternE National Implementation.
Spain Colección Documentos CIEMAT 1999 ISBN 8478343466
A. Ramos Modelos de explotación a medio plazo de la generación eléctrica. Aplicaciones para el sistema
español Saber Hoy S.A. de Ediciones, 1991 ISBN 8487306055 (Premio VIESGO 1990 a la tesis doctoral, concedido por
la Fundación CEOE y patrocinado por Electra de Viesgo S.A.) (si estás interesado pídeme una copia)
Publications: Book chapters / Publicaciones: capítulos de libros
S. Lumbreras, H. Abdi, A. Ramos, and M. Moradi Introduction:
The Key Role of the Transmission Network in the book S. Lumbreras, H. Abdi, A. Ramos (eds.) Transmission
Expansion Planning: The Network Challenges of the Energy Transition Springer, 2020 ISBN 9783030494278
10.1007/978-3-030-49428-5
S. Lumbreras, A. Ramos Better
Transmission Networks for a Smarter Global System in the book A. Tascikaraoglu and O. Erdinc (eds.)
Pathways to a Smarter Power System. Academic Press 2019 ISBN
9780081025925
A. Ramos Glosario,
en el libro Energía
eléctrica. Manual básico para juristas. M.A. Agúndez y J. Martínez-Simancas (eds.) Ed. La Ley. Madrid, España, 2014. ISBN 9788490203651
A. Ramos, K. Dietrich, F. Banez-Chicharro, L. Olmos, J.M. Latorre Analysis
of the impact of increasing shares of electric vehicles on the integration of RES generation in the book M.A. Sanz (ed.)
Use, Operation and Maintenance of Renewable Energy Systems. pp. 371-385 Springer 2014 ISBN 9783319032238
M. Banzo and A. Ramos Optimization
of AC Electric Power Systems of Offshore Wind Farms in the book P. Pardalos, S. Rebennack, M.V.F.Pereira, N.A. Iliadis, and V. Pappu (eds.) Handbook of Wind Power Systems. pp. 747-771 Springer 2014 ISBN 9783642410796
K. Dietrich, J.M. Latorre, L. Olmos, A. Ramos The
Role of Flexible Demands in Smart Energy Systems in the book V. Papp, M. Carvalho and P. Pardalos (eds.) Optimization and Security Challenges in Smart Power Grids. Springer 2013 ISBN 9783642381331
A. Ramos, S. Cerisola, J.M. Latorre, R. Bellido, A. Perea, and E. Lopez A
Decision Support Model for Weekly Operation of Hydrothermal Systems by Stochastic Nonlinear Optimization in the book G. Consigli, M. Bertocchi and M.A.H. Dempster (eds.) Stochastic
Optimization Methods in Finance and Energy. Springer 2011 ISBN 9781441995858 (Table
of contents) 10.1007/978-1-4419-9586-5_7
A. Ramos, S. Cerisola, J.M. Latorre A
Decision Support System for Generation Planning and Operation in Electricity Markets in the book P.M. Pardalos, S. Rebennack, M.V.F. Pereira and N.A. Iliadis (eds.) Handbook of Power Systems II pp. 797-817 Springer 2010 ISBN 9783642126857 (Table of contents) 10.1007/978-3-642-12686-4_11
P. Linares, A. Ramos, P. Sánchez La ingeniería de la decisión como herramienta para la sostenibilidad en el libro J.L. Sancha et al. (eds.) El Ingeniero de ICAI y el Desarrollo Sostenible pp. 389-395 Universidad Pontificia Comillas 2009 ISBN
8493595074
P. Linares, A. Ramos Los sistemas empresariales y el desarrollo sostenible en el libro J.L.
Sancha et al. (eds.) El
Ingeniero de ICAI y el Desarrollo Sostenible pp. 349-351 Universidad Pontificia Comillas 2009 ISBN 8493595074
A. Ramos, S. Cerisola, J.M. Latorre, J. García-González Métodos de resolución para programación lineal en el libro A. Ramos, A. Alonso-Ayuso, G. Pérez (eds.) Optimización bajo Incertidumbre pp. 45-71 Universidad Pontificia Comillas 2008 ISBN
9788484682516
J. García-González, J.M. Latorre, S. Cerisola, A. Ramos Planificación a medio plazo de la generación eléctrica en el libro A. Ramos, A. Alonso-Ayuso, G. Pérez (eds.) Optimización bajo Incertidumbre pp. 149-176 Universidad Pontificia Comillas 2008 ISBN
9788484682516
S. Cerisola, A. Ramos, J.M. Latorre, J. García-González Modelo hidrotérmico detallado en el libro A. Ramos, A. Alonso-Ayuso, G. Pérez (eds.) Optimización bajo Incertidumbre pp. 307-327 Universidad Pontificia Comillas 2008 ISBN
9788484682516
J.M. Latorre, R. Palacios, S. Cerisola, A. Ramos OLE-G: Optimizador Lineal Estocástico orientado a Grid en el libro A. Ramos, A. Alonso-Ayuso, G. Pérez (eds.) Optimización bajo Incertidumbre pp. 417-435 Universidad Pontificia Comillas 2008 ISBN
9788484682516
J.M. Latorre, S. Cerisola, A. Ramos, R. Bellido, A. Perea Creation
of Hydroelectric System Scheduling by Simulation in the book H. Qudrat-Ullah, J.M. Spector and P. Davidsen
(eds.) Complex
Decision Making: Theory and Practice pp. 83-96 Springer October 2007 ISBN 9783540736646 10.1007/978-3-540-73665-3_5
A. Ramos, S. Cerisola, A. Baíllo, J.M. Latorre Stochasticity
in Electric Energy Systems Planning in the book K. Marti, Y. Ermoliev, M. Makowski and G. Pflug (eds.)
Coping
with Uncertainty. Modeling and Policy Issues pp. 217-239 Springer 2006 ISBN 3540352589 10.1007/3-540-35262-7_13
S. Cerisola, A. Ramos, A. Baíllo Modelado de algoritmos de descomposición con GAMS en el libro A. Alonso-Ayuso,
L. Escudero, R. Sala (eds.) Optimización bajo incertidumbre pp. 117-154 Tirant lo Blanch 2004 ISBN
8484561003 (Índice General y Presentación)
S. Cerisola, A. Ramos, A. Baíllo Aplicaciones en sistemas de energía eléctrica en el libro A. Alonso-Ayuso,
L. Escudero, R. Sala (eds.) Optimización bajo incertidumbre pp. 213-244 Tirant lo Blanch 2004 ISBN
8484561003 (Índice General y Presentación)
A. Baíllo, M. Ventosa, A. Ramos, M. Rivier, A. Canseco Strategic
unit commitment for generation companies in deregulated electricity markets in the book B. F. Hobbs, M. H. Rothkopf, R. P. O'Neill, H-P. Chao (eds.) The Next Generation of Electric Power Unit Commitment Models
pp. 227-248 Kluwer Academic Publishers 2001 (book review) ISBN 0792373340 10.1007/0-306-47663-0_13
M. Rivier, M. Ventosa, A. Ramos, F. Martínez-Córcoles, A. Chiarri A
Generation Operation Planning Model in Deregulated Electricity Markets based on the Complementarity Problem in the book M.C. Ferris, O.L. Mangasarian and J-S. Pang (eds.) Complementarity: Applications, Algorithms and Extensions pp. 273-295 Kluwer Academic Publishers 2001 ISBN
0792368169 10.1007/978-1-4757-3279-5_13
M. Aróstegui, J. Leal, P. Linares, Y. Lechón, R.M.
Sáez, M. Varela, A. Alarcón, J. Montes, A. Ramos, L. Muñoz, S. Salat, N. Sumarroca Results
for Spain in the book EUR 18528 - ExternE Externalities of Energy. Volume 10. National Implementation: 185-220, European Commission 1999 ISBN 9282837238
Refereed full papers in international conferences / Artículos completos revisados en conferencias internacionales
If you are interested in having a personal copy of some paper please send me an email / Si estás interesado
en tener una copia de algún artículo para uso personal envíame un mensaje de correo electrónico.
E.F. Álvarez and A. Ramos When
Residential Tariffs Fail to Reward Flexibility: Modelling Prosumers Under Realistic Tariff Structure
22nd International Conference on the European Energy Market - EEM26 Conference. Trondheim, Norway. June 2026. 10.1109/EEM68581.2026.11589639
J.F. Gutierrez-Guerra, J.P. Chaves-Ávila, A. Ramos, Biomass top-cycle CHP with high-temperature heat pump coupling: economic insights for industrial decarbonization
14th Mediterranean Conference on Power Generation Transmission, Distribution and Energy Conversion. MEDPOWER 2024. Athens, Greece. November 2024. IET
Conference Proceedings 2024(29) 10.1049/icp.2024.4711
Linares, P., Chaves, J.P., García-González, J., Ramos, A., Valentín Vírseda, J.J., How much electricity storage does the energy transition need? The critical role of hydro availability, demand flexibility, and regulation
45th IAEE International Conference. Istanbul, Turkey. June 2024.
E.F. Álvarez, P. Sánchez-Martín, and A. Ramos Self-Scheduling for a Hydrogen-Based Virtual Power Plant in
Day-Ahead Energy and Reserve Electricity Markets 20th International Conference on the European Energy Market - EEM24 Conference. Istanbul, Turkey. June 2024 10.1109/EEM60825.2024.10608848
S.A. Mansouri, E. Nematbakhsh, A. Ramos, J.P. Chaves, J. García-González, and A.R. Jordehi
Bi-Level Mechanism for Decentralized Coordination of Internet Data Centers and Energy Communities
in Local Congestion Management Markets 2023 IEEE International Conference on Energy Technologies for Future Grids. Wollongong, Australia. December 2023 10.1109/ETFG55873.2023.10407758
E.F. Alvarez, L. Olmos, A. Ramos, K. Antoniadou-Plytaria,
D. Steen, and L.A. Tuan Values and Impacts of Incorporating Local Flexibility Services in Transmission Expansion Planning XXII
Power Systems Computation Conference (PSCC 2022). Porto, Portugal. June 2022
J.A. Pérez-Rúa, S. Lumbreras, A. Ramos and N.A. Cutululis
Closed-Loop Two-Stage Stochastic Optimization of Offshore Wind Farm Collection
System Journal
of Physics: Conference Series Journal of Physics 1618. Sept 2020 10.1088/1742-6596/1618/4/042031
R. Espejo, S. Lumbreras, A. Ramos, T. Huang, and E. Bompard An
Extended Metric for the Analysis of Power-Network Vulnerability: The Line Electrical Centrality IEEE PowerTech.
Milano, Italy. June 2019 10.1109/PTC.2019.8810514
D.A. Tejada-Arango, S. Wogrin, P. Sanchez-Martin, and A. Ramos Unit
Commitment with ACOPF Constraints: Practical Experience with Solution Techniques IEEE PowerTech. Milano,
Italy. June 2019 10.1109/PTC.2019.8810928
A. Ramos, M. Rivier, J. Garcia-Gonzalez, J.M. Latorre, G. Morales-España Assessment of Operation Reserves in Hydrothermal Electric Systems with High Wind Generation 13th International Conference on the European Energy Market (EEM 16). Porto,
Portugal. June 2016 10.1109/EEM.2016.7521282
S. Lumbreras, A. Ramos, L. Olmos, F. Echavarren, F. Banez-Chicharro, M. Rivier, P. Panciatici, J. Maeght,
C. Pache Network
Partition Based on Critical Branches for Large-Scale Transmission Expansion Planning IEEE PowerTech. Eindhoven, The Netherlands. June 2015 10.1109/PTC.2015.7232344 G. Morales-España, J.M. Latorre, A. Ramos Tight
and Compact MILP Formulation for the Thermal Unit Commitment Problem IEEE PowerTech. Grenoble,
France. June 2013 10.1109/TPWRS.2013.2251373
S. Lumbreras, A. Ramos Transmission
Expansion Planning using an Efficient Version of Benders' Decomposition. A Case Study IEEE PowerTech. Grenoble, France. June 2013 10.1109/PTC.2013.6652091
A. Perea, R. Bellido, P. Sanz, E. López, J.M. Latorre,
A. Ramos, S. Cerisola Medium-term Hydro-scheduling in Iberdrola Hydro 2012. Bilbao, Spain. October
2012
A. Ramos Applied Mathematics in the Electricity
Industry Management 16th SEFI MWG Seminar Mathematical Educations of Engineers. Salamanca, Spain. June 2012 (Presentation)
A. Perea, R. Bellido, P. Sanz, E. López, J.M. Latorre, A. Ramos and S. Cerisola Hydro-scheduling
Experiences in Iberdrola 4th IEEE and Cigré International Workshop Hydro Scheduling in Competitive Markets. Bergen, Norway. June 2012
G. Morales-España, J. García-González, A. Ramos Impact
on Reserves and Energy Delivery of Current UC-based Market-Clearing Formulations 9th International Conference on the European Energy Market (EEM 12). Florence, Italy. May 2012 10.1109/EEM.2012.6254749
A. Ramos, J.M. Latorre, F. Báñez, A. Hernández, G. Morales-España, K. Dietrich, L. Olmos Modeling the Operation of Electric Vehicles in an Operation Planning Model 17th Power Systems Computation Conference
(PSCC 2011). Stockholm, Sweden. August 2011 (Presentation)
S. Lumbreras, A. Ramos A Benders' Decomposition Approach for Optimizing the Electric System of Offshore Wind Farms IEEE
PowerTech. Trondheim, Norway. June 2011 (Presentation)
10.1109/PTC.2011.6019371
K. Dietrich, J.M. Latorre, L. Olmos, and A. Ramos
Demand Response and Its Sensitivity to Participation Rates and Elasticities 8th International Conference on the European Energy Market (EEM 11). Zagreb, Croatia. May 2011 10.1109/EEM.2011.5953103
K. Dietrich, J.M. Latorre, L. Olmos,
A. Ramos How can the use of electric vehicles affect the curtailment
of renewable generation? ENERDAY 6th Conference on Energy Economics and Technology Dresden, Germany.
April 2011 (Presentation)
K. Dietrich, J.M. Latorre, L. Olmos, A. Ramos Using flexible load shape objectives for demand response and
its impact in system operation Young Energy Economists and Engineers Seminar (YEEES) Dresden, Germany. April 2011
K. Dietrich, J.M. Latorre, L. Olmos, A. Ramos Adequate Regulation Reserve Levels in Systems with large wind
integration using Demand Response 11th IAEE European Conference Vilnius, Lithuania August 2010 (Presentation)
A. Perea, J. M. Latorre, A. Ramos, S. Cerisola, R. Bellido, and E. López Simulation
Application to Hydropower Systems Management and Design in a Market Environment 7th International Conference on the European Energy Market (EEM 10). Madrid, Spain June 2010 (Presentation) 10.1109/EEM.2010.5558779
C. Fernandes, P. Frías, L. Olmos, A. Ramos, T. Gómez
A
Long-Term Prospective for the Spanish Electricity System 7th International Conference on the European Energy Market (EEM 10). Madrid, Spain June 2010 10.1109/EEM.2010.5558717
C. Fernandes, P. Frías, L. Olmos, A. Ramos, T. Gómez Economic
Impact of Plug-In Hybrid Electric Vehicles on Power Systems Operation IAEE'S Rio 2010 International Conference. Rio de Janeiro, Brazil June 2010 (Presentation)
K. Dietrich, J.M. Latorre, L. Olmos, A. Ramos, I.J. Pérez-Arriaga Stochastic Unit Commitment Considering Uncertain Wind Production in an Isolated System 8th International Workshop
on Large-Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Farms Bremen, Germany October 2009
A. Ramos, M.T. Peña, A. Fernández, P. Cucala Mathematical programming approach to underground timetabling problem for maximizing
time synchronization International Conference on Industrial Engineering (CIO 2007) Madrid, Spain September
2007 (Presentation)
P. Sánchez, A. Ramos Optimal
Location and Management of a Biomass Inventory Facility International Conference on Industrial Engineering (CIO
2007) Madrid, Spain September 2007 (Poster)
P. Linares, L. Muñoz, A. Ramos, J. Montes Internalisation of externalities into energy decision-making: A model for the social optimisation of the operation of power
systems 2nd Atlantic Workshop on Energy and Environmental Economics. A Toxa, Spain June 2006
J. Reneses, A. Baíllo, E. Centeno, M. Ventosa, M. Rivier, A. Ramos Strategies
to Fulfill Medium-Term Objectives through Short-Term Operation in Competitive Power Markets IEEE PowerTech. Bologna, Italy. Vol 2. June 2003 10.1109/PTC.2003.1304605
S. Cerisola, A. Ramos Benders' decomposition for Mixed-Integer Hydrothermal Problems
by Lagrangean Relaxation 14th Power Systems Computation Conference (PSCC '02) Session 05, Paper
6, Pages 1-8. Seville, Spain June 2002 (Presentation)
A. Baíllo, M. Ventosa, M. Rivier, A. Ramos, G. Relaño Bidding
in a Day-Ahead Electricity Market: A Comparison of Decomposition Methods 14th Power Systems Computation Conference (PSCC '02) Session 07, Paper 2, Pages 1-7. Seville, Spain June 2002
A. Ramos, M. Ventosa, M. Rivier, A. Santamaría An Iterative Algorithm for Profit Maximization by Market Equilibrium
Constraints 14th Power Systems Computation Conference (PSCC '02) Session 07, Paper 5, Pages 1-6. Seville,
Spain June 2002 (Presentation)
A. García-Alcalde, M. Ventosa, M. Rivier, A. Ramos, G. Relaño Fitting
Electricity Market Models. A Variational Conjecture Approach 14th Power Systems Computation Conference (PSCC '02) Session 12, Paper 3, Pages 1-6. Seville, Spain June 2002
A. Baíllo, M. Ventosa, M. Rivier, A. Ramos Strategic bidding in a competitive electricity market: A decomposition approach IEEE PowerTech. Porto, Portugal September 2001 10.1109/PTC.2001.964625
J. Reneses, E. Centeno, A. Ramos, F. Pérez Thoden Risk Assessment in a Contract of Energy Exchanging 6th International
Conference on Probabilistic Methods Applied to Power Systems (PMAPS) RAM-055. Madeira, Portugal September 2000
B. Vitoriano, S. Cerisola, A. Ramos Generating Scenario Trees for Hydro Inflows 6th International
Conference on Probabilistic Methods Applied to Power Systems (PMAPS) PSP3-084. Madeira, Portugal September 2000
M. Ventosa, A. García-Alcalde, A. Mencía, M. Rivier, A. Ramos Modeling Inflow Uncertainty in Electricity Markets: A Stochastic MCP Approach 6th International Conference on
Probabilistic Methods Applied to Power Systems (PMAPS) PSP3-106. Madeira, Portugal September 2000
A. Baíllo, M. Ventosa, M. Rivier, A. Ramos Strategic Bidding under Uncertainty in a Competitive Electricity
Market 6th International Conference on Probabilistic Methods Applied to Power Systems (PMAPS) MI2-105. Madeira, Portugal September 2000
E. Centeno, A. Ramos, F. de Cuadra Chronological stochastic simulation of medium- and long-term optimal
operation using a multilevel hierarchical model 6th International Conference on Probabilistic Methods Applied to Power Systems (PMAPS) PSO2-001. Madeira, Portugal September 2000
S. Cerisola, A. Ramos Node Aggregation in Stochastic Nested Benders' decomposition Applied
to Hydrothermal Coordination 6th International Conference on Probabilistic Methods Applied to Power Systems (PMAPS) RUM-102. Madeira, Portugal September 2000 (Presentation)
J.C. Enamorado, A. Ramos, T. Gómez Multi-area Decentralized Optimal Hydro-Thermal Coordination by
the Dantzig-Wolfe Decomposition Method 2000 IEEE Power Engineering Society Summer Meeting 4: 2027-2032.
Seattle, WA, USA July 2000 10.1109/PESS.2000.866958
M. Ventosa, M. Rivier, A. Ramos, A. García-Alcalde An MCP approach
for hydrothermal coordination in deregulated power markets 2000 IEEE Power Engineering Society Summer Meeting 4: 2272-2277. Seattle, WA, USA July 2000 10.1109/PESS.2000.867345
M. Ventosa, A. Ramos, M. Rivier Modelling profit maximisation in deregulated power markets by
equilibrium constraints 13th Power Systems Computation Conference (PSCC '99) 1: 231-237. Trondheim, Norway June 1999 (Presentation)
J.C. Enamorado, T. Gómez, A. Ramos Multi-area regional interconnection planning under uncertainty 13th
Power Systems Computation Conference (PSCC '99) 1: 599-606. Trondheim, Norway. June 1999
A. Ramos, M. Rivier, M. Ventosa, S. Arroyo, L. Palacios, M. Rey A tool for hydro energy scheduling and bidding in the Spanish framework Hydro Vision 98 Technical Papers: 655-664, HCI Publications Reno, NV, USA July 1998
A. Ramos, L. Muñoz, I. Rupérez, F. Martínez Córcoles,
V. Martín Corrochano Computational experience with optimization for a bulk production cost model 12th Power Systems Computation
Conference (PSCC '96) 2: 740-746 Dresden, Germany August 1996 (Presentation)
A. Ramos, L. Muñoz, F. Martínez-Córcoles, V. Martín-Corrochano A medium term bulk production cost model based on decomposition techniques 1995 IEEE PowerTech Symposium on Electric Power Engineering 5: 110-116 Stockholm, Sweden June 1995
F. Martínez-Córcoles, V. Martín-Corrochano, A. Ramos, L. Muñoz SEGRE: A yearly production cost model for economic planning Power-Gen Europe 95. Amsterdam, The Netherlands May 1995
M. Rivier, I.J. Pérez Arriaga, P. Sánchez, A. Ramos, T. Gómez An improved version of the model JUANAC: Applications to network adequacy and economic studies in large interconnected
power systems 4th International Conference on Probabilistic Methods Applied to Power Systems (PMAPS): 295-302 Rio de Janeiro, Brazil September 1994
A. Ramos, L. Muñoz, I.J. Pérez Arriaga Direct computation of derivatives in production cost models based on probabilistic
simulation 4th International Conference on Probabilistic Methods Applied to Power Systems (PMAPS): 355-360 Rio de Janeiro, Brazil September 1994
A. Ramos, I.J. Pérez-Arriaga, J. Román A probabilistic production cost model with optimization of the loading
order 3th International Conference on Probabilistic Methods Applied to Power Systems (PMAPS): 284 -289 London, UK July 1991
M.A. Sanz-Bobi, I.J. Pérez-Arriaga, A. Doménech, A.
Ramos, V. Bencomo, J.M. Ruiz-Mayayo A Data Base Operation
and Maintenance to Support Powerful RAM Analysis 15th INTER-RAM Reliability, Availability, Maintainability Conference for the Electric Power Industry: 172-178 Portland, OR, USA June 1988
S. García, I.J. Pérez-Arriaga, A. Ramos, M.J. Rodeño,
M.A. Sánchez-Fornié Assessment of the Availability Impact of Limiting Conditions for Operation in Nuclear Power Plants
13th INTER-RAM International Reliability, Availability, Maintainability Conference for the Electric Power Industry: 29-36 Syracuse, NY, USA June 1986
A.J. Conejo, I.J. Pérez-Arriaga, A. Ramos, A. Santamaría Evaluation of the Impact of Solar Thermal Generation on the Reliability and Economics of an Electrical Utility System
IEEE Mediterranean Electrotechnical Conference. MELECON '85 4: 167-173 A. Luque, A.R. Figueiras Vidal, D. Nobili (eds.) Elsevier Science Publishers B.V. Madrid, Spain October 1985
Refereed full papers in national conferences / Artículos completos revisados en conferencias nacionales
M. Peña, A. Ramos, A. Fernández, P. Cucala, J. Blanquer Diseño
de horarios
ferroviarios para maximizar el aprovechamiento de energía procedente de sistemas de frenado regenerativo IX Congreso de Ingeniería del Transporte (CIT 2010). Madrid, España Julio 2010
A. Fernández, P. Cucala, M. Peña, A. Ramos, C. Rodríguez Sánchez Optimización de horarios en líneas metropolitanas
para mejorar el uso de la energía regenerada en los frenados I Congreso Internacional de Tecnología Ferroviaria (CTF 2010). Zaragoza, España Abril 2010
A. Perea, J.M. Latorre, A. Ramos, S. Cerisola, R. Bellido Simulation applications to hydropower systems management and design 11ª Conferencia Hispano-Lusa de Ingeniería Eléctrica Zaragoza, España Julio 2009
A. Fernández, P. Cucala, M.T. Peña, A. Ramos, C. Rodríguez
Sincronización de arranques y paradas en metropolitanos para el uso
eficiente del frenado regenerativo II Jornadas Estrategias de Ahorro y Eficiencia Energética en el Transporte Ferroviario. Sitges, España Junio 2008
A. Ramos, G. Cortés, J.M. Latorre, S. Cerisola Análisis de la relación precio marginal y demanda de electricidad
mediante conglomerados X Congreso de Ingeniería de Organización (CIO 2006) Valencia, España Septiembre 2006 (Presentación)
P. Sánchez, S. López de Haro, A. Ramos Equilibrado de puestos de cadenas de montaje en producción por lotes
X Congreso de Ingeniería de Organización (CIO 2006) Valencia, España Septiembre 2006 (Presentación)
P. Sánchez, A. Ramos, R. Rodríguez Modelado de velocidad de tirada y tiempos de preparación de procesos de fabricación
de cajas de cartón IX Congreso de Ingeniería de Organización (CIO 2005) Gijón, España Septiembre
2005 (Presentación)
J.M. Latorre, S. Cerisola, A. Ramos, A. Perea, R. Bellido
Simulación de cuencas hidráulicas mediante Programación Orientada
a Objetos VIII Jornadas Hispano-Lusas de Ingeniería Eléctrica Marbella, España Julio 2005 (Presentación)
A. Baíllo, J.M. Latorre, M. Ventosa, M. Rivier, A. Ramos Unit
Commitment Estratégico para Empresas de Generación: Descomposición por Relajación Lagrangiana VII Jornadas Hispano-Lusas de Ingeniería Eléctrica 3: 33-38 Madrid, España Julio 2001
A. García-Alcalde, M. Ventosa, M. Rivier, A. Ramos Gestión del riesgo frente a la incertidumbre en las aportaciones hidráulicas en un mercado eléctrico mediante el problema
complementario VII Jornadas Hispano-Lusas de Ingeniería Eléctrica 3: 39-45 Madrid, España Julio 2001
M. Ventosa, M. Rivier, A. Ramos Revisión
de las tendencias de modelado de la explotación de la generación en mercados de generación eléctrica VII Jornadas Hispano-Lusas de Ingeniería Eléctrica 3: 97-102 Madrid, España Julio 2001
A. Ramos, S. Cerisola Un modelo de coordinación hidrotérmica de corto plazo mediante
descomposición anidada estocástica de Benders VI Jornadas Hispano-Lusas de Ingeniería Eléctrica 2:
149-156 Lisboa, Portugal Julio 1999 (Presentación)
M. Ventosa, A. Ramos, M. Rivier, A. Bautista, R. de Andrés Modelado de la explotación de la generación a largo plazo de sistemas eléctricos en competencia mediante el problema
complementario VI Jornadas Hispano-Lusas de Ingeniería Eléctrica 3: 99-107 Lisboa, Portugal Julio 1999
P. Sánchez-Martín, A. Ramos Mejoras en la aplicación de técnicas de reducción de varianza
a la planificación probabilista de la red de transporte a medio plazo V Jornadas Hispano-Lusas de Ingeniería Eléctrica 2: 837-844 Salamanca, España Julio 1997
M. Rey, A. Ramos, P. Sánchez Martín, F. Martínez Córcoles,
V. Martín Corrochano Modelado de las
pérdidas óhmicas de transporte en modelos de explotación generación/red a medio plazo V Jornadas Hispano-Lusas de Ingeniería Eléctrica 2: 885-891 Salamanca, España Julio 1997
F. Martínez Córcoles, V. Martín Corrochano, A. Ramos, L. Muñoz SEGRE: Un modelo de explotación generación/red
del sistema eléctrico peninsular español Jornadas de Intercambio de Experiencias en la Explotación del Sistema Eléctrico. UNESA en actas del Congreso 1: 77-101 Madrid, España Noviembre 1995
C. Meseguer, J.I. Pérez Arriaga, G. de Cuadra, A. Ramos,
E. García Viñas, F. Pérez Thoden MARGEN: Un
modelo para estudios estratégicos de la expansión y explotación de la generación IV Jornadas Hispano Lusas de Ingeniería Eléctrica 2: 863-872 Porto, Portugal Julio 1995
G. Latorre, A. Ramos, J.I. Pérez Arriaga, J.F. Alonso, A. Sáiz PERLA: Un modelo de planificación estática a largo plazo de la red de transporte. Opciones de modelado y análisis de idoneidad
II Jornadas Hispano Lusas de Ingeniería Eléctrica 1: 3.46-3.54 Coimbra, Portugal Julio 1991
G. Latorre, J.I. Pérez Arriaga, A. Ramos, J. Román, J.F. Alonso, A. Sáiz Un modelo de planificación estático
de la red de transporte a largo plazo I Jornadas Hispano Lusas de Ingeniería Eléctrica 2: 521-533 Vigo, España Julio 1990
Short communications in conferences / Resúmenes en conferencias
F. Labora and A. Ramos, An
Efficient and Tight Model for Nuclear Power Plant Constraints in Flexible Operation, PGMO DAYS 2025, Paris-Saclay, France. November 2025.
J. Gutiérrez, A. Ramos, J.P. Chaves, Tackling uncertainty in electrolyser deployment: the role of degradation on expansion planning
problems, 34th European Conference on Operational Research - EURO 2025, Leeds, UK. June 2025.
E.F. Álvarez, P. Sánchez, A. Ramos, Optimized Self-Scheduling of a Hydrogen-Based Virtual Power Plant in the Day-Ahead Electricity
Market, 34th European Conference on Operational Research - EURO 2025, Leeds, UK. June 2025.
Sh. Sasanpour, M. Wetzel, K-K Cao, A. Ramos Decomposition of stochastic energy system optimization
models – time-splitting in Benders Decomposition vs. PIPS-IPM++ International Conference on Operations Research 2024, Munich, Germany, September 2024
A. Ramos, S. Huclin, J.P. Chaves Which role will
play the pumped-storage hydro and the batteries in the future Spanish system: a case study IEEE Sustainable Power & Energy Conference iSPEC
2020. Chengdu, Sichuan (China). November 2020 (Presentation)
Q. Ploussard, L. Olmos, A. Ramos, L. Söder A
novel power grid reduction technique for a transmission expansion planning problem using a weighted signed graph
model 25th Anniversary Conference of the ACO Program - ACO25. Atlanta, USA, 09-11 Januray 2017
G. Morales-España, J.M. Latorre, J. García-González, A. Ramos Power-Capacity
and Ramp-Capability Reserves for Wind Integration in Power-based Unit Commitment FERC Technical Conference on Increasing Efficiency through Improved Software. Washington, DC, USA. June 2016
A. Ramos, G. Morales-España, M. Rivier, J. Garcia-Gonzalez, J.M. Latorre Analysis
of Operation Reserves in a Hydrothermal Electric System with High Wind Power Share under Demand and Wind Power
Uncertainties 28th European Conference on Operational Research, Poznan, Poland, July 2016
C.A. Diaz, C.M. Correa-Posada, A. Ramos, J.M. Latorre, D.A. Tejada Two-stage
recombinatory Benders Decomposition XIV International Conference on Stochastic Programming (ICSP 2016), Buzios, Brazil, June 2016
A. Ramos, G. Morales-España, M. Rivier, J. Garcia-Gonzalez, J.M. Latorre Analysis of Operation Reserves in a Hydrothermal Electric System with High Wind Power Share under Demand and Wind Power
Uncertainties Windfarms 2016. International colloquium on wind-power plants: Interaction, control and integration. Dallas, TX, USA. May 2016
Q. Ploussard, A. Ramos, L. Olmos An
Uncertainty Reduction Technique for Short Term Transmission Expansion Planning Based on Line Benefits SIAM Conference on Uncertainty Quantification, Lausanne, Switzerland, April 2016
C. Díaz, D. Tejada, A. Ramos and J.M. Latorre Gestión
Energética en Sistemas Eléctricos CIUREE2016 V Congreso de Eficiencia y Gestión Energética. Cartagena de Indias, Colombia Febrero 2016
R. Bellido, A. Ramos, M. Rivier, J. Garcia-Gonzalez, J.M. Latorre, G. Morales-Espana Assessment
of operation reserves in a hydrothermal electric system with high wind generation COST Action TD1207
Workshop. WG1-WG3 New problems in energy optimization: the industrial perspective. Edinburgh, UK January 2016
G. Morales-España, J.M. Latorre, A. Ramos Tight and compact MILP formulation for the thermal unit commitment
problem IEEE Power & Energy Society General Meeting - IEEE PES 2015. Denver, CO, USA, July 2015
G. Morales-España, A. Ramos, J. García-González An MIP formulation for joint market-clearing of energy
and reserves based on ramp scheduling IEEE Power & Energy Society General Meeting - IEEE PES 2015. Denver, CO, USA, July 2015
G. Morales-España, A. Ramos Accelerating the convergence of stochastic unit-commitment problems by using tight
and compact MIP formulations IEEE Power & Energy Society General Meeting - IEEE PES 2015. Denver, CO, USA, July 2015
S. Lumbreras, D.W. Bunn, A. Ramos, M. Chronopoulos Real options valuation applied to transmission expansion planning XXIII Finance Forum. Madrid, España, Julio 2015
R.J.A.M. Stevens, B.F. Hobbs, A. Ramos, and Ch. Meneveau Coupling fluid dynamic and economic wind farm models
to determine optimal wind turbine spacing, Windfarms 2015. International Colloquium on Large Wind-Power Plants: Interaction, Control and Integration. Leuven, Belgium, July 2015
C. Pache, J. Maeght, B. Seguinot, A. Zani, S. Lumbreras, A. Ramos, S. Agapoff, L. Warland, L. Rouco, P. Panciatici
Enhanced
Pan-European Transmission Planning Methodology IEEE Power & Energy Society General Meeting, IEEE PES General Meeting, Denver, Co, USA July 2015 10.1109/PESGM.2015.7286270
R. Stevens, B. Hobbs, A. Ramos, and Ch. Meneveau Coupling
fluid dynamic and economic wind farm models to determine optimal wind turbine spacing Windfarms 2015: Large Wind-Power Plants: Interaction, Control and Integration Leuven, Belgium July 2015
R. Stevens, B. Hobbs, A. Ramos, and Ch. Meneveau Combining
Economic and Fluid Dynamic Models to Determine the Optimal Spacing in Very Large Windfarms North American Wind Energy Academy NAWEA 2015 Symposium Blacksburg, VA, USA June 2015
S. Lumbreras, J.L. Fernández González, A. Ramos, L. Olmos, M. Rivier Joint generation and transmission expansion planning Cigre 2014 Session 45 Paris,
France August 2014 I. Momber, G. Morales-España, A. Ramos, T. Gómez PEV storage in multi-bus scheduling problems IEEE Power & Energy Society General Meeting, Washington D.C.,
USA July 2014
G. Morales-España, A. Ramos, J. García-González An MIP formulation for joint market-clearing of energy
and reserves based on ramp scheduling IEEE Power & Energy Society General Meeting, Washington D.C., USA July 2014
G. Morales-España, J.M. Latorre, A. Ramos Tight and compact MILP formulation for the thermal unit commitment
problem IEEE Power & Energy Society General Meeting, Washington D.C., USA July 2014
S. Lumbreras, A. Ramos Improvements to Benders' decomposition: systematic classification and performance comparison in a Transmission Expansion
Planning problem 13th International Conference on Stochastic Programming Bergamo, Italy. July 2013
S. Lumbreras, V. DeMiguel, A. Ramos Robust Transmission Expansion Planning (TEP) Applying
Shrinkage International Federation of Operational Research Societies IFORS 2014 Barcelona, Spain July 2014
A. Ramos, G. Morales-Espana, J. García-González, M. Rivier Operation
Reserve Usage for Different Unit Time Periods of a Stochastic Unit Commitment International Federation of Operational Research Societies IFORS 2014 Barcelona, Spain July 2014
P. Sánchez-Martín, A. Ramos, J. García-González Optimal
Management of Virtual Power Plants in Liberalised Markets International Federation of Operational Research Societies IFORS 2014 Barcelona, Spain July 2014
G. Morales-Espana, C. Gentile, A. Ramos Accelerating
the Convergence of Stochastic Unit-Commitment Problems by Using a Tight and Compact MIP Formulation International of Operational Research Societies IFORS
2014 Barcelona, Spain July 2014 G. Morales-España, J.M. Latorre, J. García-González, A. Ramos Tight
and Compact MILP Formulations for Unit Commitment Problems FERC Technical Conference on Increasing Real-Time And
Day-Ahead Market Efficiency Through Improved Software. Washington, DC, USA. June 2013 (Presentation)
S. Lumbreras, A. Ramos Improvements to Benders' decomposition. A practical evaluation using a transmission
expansion planning problem 13th Trans-Atlantic Doctoral Conference. London, UK May 2013
S. Lumbreras, S. Cerisola, A. Ramos Efficient incorporation of contingency scenarios to stochastic
optimization. Application to power systems 21th International Symposium on Mathematical Programming (ISMP) Berlin, Germany August 2012
S. Cerisola, S. Lumbreras, A. Ramos Approximations of recourse functions in hydrothermal models. Numerical
experiencies 21th International Symposium on Mathematical Programming (ISMP) Berlin, Germany August 2012
S. Lumbreras, A. Ramos Improvements to benders' decomposition. A review of acceleration and extension
techniques 8th Workshop on Industrial Systems and Energy Technologies- JOSITE'2012. Madrid, Spain, July 2012
S. Lumbreras, A. Ramos Decomposition
Strategies Applied to the Optimal Design of the Electrical Layout of an Offshore Wind Farm 9th International Conference on Computational Management Science (CMS2012) London, UK April 2012
A. Ramos, S. Lumbreras A Dynamic Stochastic
Transmission Planning Model Solved by Efficient Benders' Decomposition 9th International Conference on Computational Management Science (CMS2012) London, UK April 2012
F. Bañez, J.M. Latorre, A. Ramos Smart
charging profiles for electric vehicles 9th International Conference on Computational Management Science (CMS2012) London, UK April 2012 (Awarded with the Best Student Paper Prize)
S. Lumbreras, A. Ramos OWL (Offshore Windfarm Layout optimizer) applying Bender's decomposition to the design of offshore wind
farms Conference on Optimization and Practices in Industry (COPI'11) Paris, France November 2011
G. Morales-España, J.M. Latorre, A. Ramos Modeling Start-Up & Shut-Down Ramps of Thermal Units in Unit-Commitment
Formulations Workshop Advanced Optimisation methods and their applications to unit commitment in energy management Paris, France November 2011
M. Pena-Alcaraz, M. Webster, A. Ramos, A. Adeyemo An approximate dynamic programming approach for designing train timetables
with punctuality constraints 8th International Conference on Computational Management Science (CMS2011) Neuchatel, Switzerland April 2011
M. Peña, A. Ramos, A. Fernández, A.P. Cucala Underground re-schedule for maximizing the use of regenerative-braking energy INFORMS Annual Meeting, Austin, WA,
USA November 2010 (Presentation)
J.M. Latorre, A. Ramos, R. Palacios Grid
oriented stochastic decomposition methods for linear programs 12th International Conference on Stochastic Programming (SPXII) Halifax, Canada August 2010
M. Peña, A. Ramos, A. Fernández, P. Cucala Train
timetabling problem for complex railway topologies ECCOXIII-CO2010 European Chapter on Combinatorial Optimization Malaga, Spain May 2010
A. Ramos, K. Dietrich, J.M. Latorre, L. Olmos, I.J. Pérez-Arriaga Sequential
Stochastic Unit Commitment for Large-Scale Integration of RES and Emerging Technologies 20th International Symposium on Mathematical Programming (ISMP) Chicago, IL, USA August 2009
S. Cerisola, J.M. Latorre, A. Ramos Stochastic
Dual Dynamic Programming applied to nonlinear hydrothermal models 20th International Symposium on Mathematical Programming (ISMP) Chicago, IL, USA August 2009 (Presentation)
K. Dietrich, A. Ramos, L. Olmos, J.M. Latorre Stochastic Unit Commitment Considering Uncertain Wind Production: Application to an Isolated System ENERDAY 4th
Conference on Energy Economics and Technology Dresden, Germany April 2009 (Presentation)
A. Ramos Some
IIT Operations Research Models for Electricity Markets XIV Latin Ibero-American Congress on Operations Research (CLAIO 2008) Cartagena de Indias, Colombia September 2008 (Presentation) Sesión semiplenaria
A. Ramos, L. Olmos, J. Latorre, I. Pérez-Arriaga Modeling Medium Term Hydroelectric System Operation with Large-Scale
Penetration of Intermittent Generation XIV Latin Ibero-American Congress on Operations Research (CLAIO 2008) Cartagena de Indias, Colombia September 2008
M. Peña, A. Fernández, P. Cucala, A. Ramos Mathematical programming approach to underground timetabling for maximizing the use of regenerative braking power
International Workshop on Operational Research (IWOR) Madrid, Spain June 2008 (Presentation)
A. Ramos, S. Cerisola J. Latorre Non linear hydrothermal stochastic optimization model International Workshop on Operational Research (IWOR)
Madrid, Spain June 2008 (Presentation)
A. Ramos, R. Bellido, S. Cerisola, J.M. Latorre, A. Perea A Medium Term Multireservoir Hydrothermal Coordination Model by Stochastic programming INFORMS Annual Meeting, Seattle, WA, USA November 2007 (Presentation)
A. Ramos, S. Cerisola, J.M. Latorre Decision support model for weekly operation of hydroelectric reservoirs by stochastic nonlinear optimization
11th Conference on Stochastic Programming (SPXI) Vienna, Austria August 2007 (Presentation)
J.M. Latorre, S. Cerisola, A. Ramos Pumping
Scheduling in Object Oriented Simulation of Hydroelectric Power Systems INFORMS Annual Meeting, Pittsburgh, PA, USA November 2006 (Presentation)
J.M. Fernández-López, S. Cerisola, A. Baíllo, A. Ramos Stochastic Bidding in Electricity Spot Markets. A
MIP-oriented Benders' decomposition ApproachApplied Mathematical Programming and Modelling APMOD 2006 Madrid,
Spain June 2006 (Presentation)
J. Latorre, S. Cerisola, A. Ramos, R. Palacios Analysis of Stochastic Problem Decomposition Algorithms in Computational Grids Applied Mathematical Programming and Modelling
APMOD 2006 Madrid, Spain June 2006 (Presentation)
A. Ramos, S. Cerisola, J. Latorre, R. Bellido, A. Perea Pumping Scheduling in Object Oriented Simulation
of Hydroelectric Power Systems Applied Mathematical Programming and Modelling APMOD 2006 Madrid, Spain June 2006 (Presentation)
P. Sánchez-Martín, S. López de Haro, A. Ramos A New Heuristic for the Multi Model Assembly Line Balancing
Problem Applied Mathematical Programming and Modelling APMOD 2006 Madrid, Spain June 2006 (Presentation)
A. Ramos, J.M. Latorre, S. Cerisola, A. Perea, R. Bellido Hydroelectric
System Scheduling by Simulation INFORMS Annual Meeting, New Orleans / San Francisco, CA, USA November 2005 (Presentation)
A. Ramos, J.M. Latorre, S. Cerisola, A. Baíllo Scenario
Tree Generation through the Neural Gas Algorithm IFIP/IIASA/GAMM Workshop on Coping with Uncertainty
(CwU) Laxenburg, Austria December 2004 (Presentation)
S. Cerisola, A. Ramos, A. Baillo Benders'
decomposition for MIP problems: Application to multistage stochastic unit commitment problems INFORMS Annual Meeting, Denver, CO, USA October 2004
E. Gómez-Villalva, A. Ramos Two-Stage Stochastic Models for Contracting Decisions of an Industrial Consumer 10th International Conference on Stochastic
Programming Tucson, AR, USA October 2004 (Presentation)
S. Cerisola, R. Gollmer, A. Ramos Application of
the Benders' decomposition to a stochastic mixed integer UC problem Applied Mathematical Programming and Modelling APMOD 2004 Uxbridge, UK June 2004 (Presentation)
A. Baíllo, A. Ramos, M. Rivier, M. Ventosa Impact
of the Spanish Tariff Regulation on the Strategy Followed by Generation Companies INFORMS Annual Meeting, Atlanta, GA, USA October 2003
M. Ventosa, A. Baíllo, A. Ramos, M. Rivier Electricity
Market Modeling Trends INFORMS Annual Meeting, Atlanta, GA, USA October 2003
A. Ramos, A. Baíllo, S. López de Haro, M. Rivier, M. Ventosa Analysis
of short term dynamic behavior of an electric market International Federation of Operational Research Societies IFORS Abstract # 1222. p. 16 Edinburgh, UK July 2002 (Presentation)
M. Ventosa, A. García-Alcalde, R. Denis, M. Rivier, A. Ramos Fitting
electricity market models with a conjectural variations approach International Federation of Operational Research Societies IFORS Abstract # 1320. p. 16 Edinburgh, UK July 2002
A. Baíllo, M. Ventosa, M. Rivier, A. Ramos Strategic
Bidding under Uncertainty in a Competitive Electricity Market INFORMS Session SA29.1 San Antonio, TX, USA November 2000
M. Ventosa, A. García-Alcalde, M. Rivier, A. Ramos Modeling
Inflow Uncertainty in Electricity Markets using Dynamic Programming & Complementarity Problem Techniques INFORMS Session SD29.2 San Antonio, TX, USA November 2000
S. Cerisola, A. Ramos Agregación de
nodos en descomposición anidada estocástica de Benders XXV Congreso Nacional de Estadística e Investigación Operativa 621-622 Vigo, España Abril 2000
A. Ramos, S. Cerisola Mejoras computacionales
en la descomposición anidada estocástica de Benders XXV Congreso Nacional de Estadística e Investigación
Operativa: 631-632 Vigo, España Abril 2000 (Presentación)
M. Rivier, M. Ventosa, A. Ramos A
Generation Planning Model in Electricity Markets Based on the Complementary Problem INFORMS, Session SC23.3 Philadelphia, PA, USA November 1999
A. Baíllo, M. Ventosa, M. Rivier, A. Ramos Unit commitment and bidding strategies for generation companies in deregulated electricity markets DIMACS/EPRI
Workshop on The Next Generation of Unit Commitment Models DIMACS Center, Rutgers State University, Piscataway, NJ, USA September 1999
M. Rivier, M. Ventosa, A. Ramos A Generation Operation Planning Model in Deregulated Electricity Markets based on the Complementarity Problem
2nd International Conference on Complementarity Problems (ICCP 99) Madison, WI, USA June 1999
P. Sánchez Martín, A. Ramos GAMS modeling language applied to stochastic simulation EURO XV/INFORMS XXXIV Conference Barcelona, Spain July 1997
Working papers, Preprints / Artículos técnicos
M. Peña-Alcaraz, A. Ramos, M.D. Webster Train Timetable
Design for Shared Railway Systems using a Linear Programming Approach to Approximate Dynamic Programming ESD Working Paper Series, MIT. ESD-WP-2014-13. Engineering SystemsDivision, May 2014
M. Peña-Alcaraz, M.D. Webster, A. Ramos, J.M. Sussman Rail
Infrastructure Manager Problem: Analyzing Capacity Pricing and Allocation in Shared Railway System ESD Working Paper Series, MIT. ESD-WP-2014-06. Engineering SystemsDivision, March 2014
K. Dietrich, J.M. Latorre, L. Olmos, A. Ramos Contributions of demand response to electric system reserves August
2014 IIT-14-088A K. Dietrich, J.M. Latorre, L. Olmos, A. Ramos Modelling and assessing the impacts of self supply and market-revenue
driven Virtual Power Plants August 2014 IIT-14-087A F. Bañez, L. Olmos, A. Ramos, J.M. Latorre Computation of benefits of transmission expansion projects
July 2014 IIT-14-079A F. Bañez, L. Olmos, A. Ramos, J.M. Latorre Benefit allocation of transmission expansion plans based on Aumann-Shapley October 2014 IIT-14-050A
G. Morales-España, R. Baldick, J. García-González, and A. Ramos The Worst-case
Wind Power Scenario for Adaptive Robust Unit Commitment Problems November 2013 IIT-13-155A I. Momber, G. Morales-España, A. Ramos, T. Gómez PEV storage in multi-bus scheduling
problems February 2013 IIT-13-045A K. Dietrich, J.M. Latorre, L. Olmos, A. Ramos Demand Response Mechanism Design and the Impact of Crucial Parameters on its Effectiveness April 2013 IIT-13-027A
G. Morales-España and A. Ramos Max/Min Output Polytopes Including Startup and Shutdown Capabilities: The Case of The Unit Commitment Problem March 2013 IIT-13-017A
G. Morales-España, G. Gentile and A. Ramos Online Companion for the paper Tight LP formulation of the Unit Commitment Problem
Presenting Integer Solutions July 2012 IIT-13-xxx S. Lumbreras, A. Ramos Improvements to Benders'
decomposition. A Practical Evaluation using a transmission expansion planning problem December 2012 IIT-12-140A
S. Lumbreras, A. Ramos Transmission expansion planning using an efficient version of Benders´decomposition. A case study December 2012 IIT-12-139A
F. Bañez, J.M. Latorre, A. Ramos Impact of different EV charging strategies in the Spanish and Greek power systems July 2012 IIT-12-079A
F. Bañez, J.M. Latorre, A. Ramos Smart charging profiles for electric vehicles July 2012
IIT-12-078A G. Morales-España, J.M. Latorre, and A. Ramos Online Companion for the paper Tight and Compact MILP
Formulation for the Thermal Unit Commitment Problem July 2012 IIT-12-072A
S. Lumbreras, A. Ramos Optimal Design of the Electrical Layout of an Offshore Wind Farm Applying Decomposition
Strategies February 2012 IIT-12-018A J.M. Latorre, S. Cerisola, A. Ramos, A. Perea, R. Bellido Coordinated hydro power plant simulation for multi-reservoir
systems February 2012 IIT-12-017A J.M. Latorre, R. Palacios, A. Ramos Analysis of the Performance of Benders-based
Decomposition Methods for Linear Stochastic Programming on a Grid February 2012 IIT-12-016A
G. Morales-España, J.M. Latorre, and A. Ramos Tight and Compact MILP Formulation for the Thermal Unit Commitment Problem January 2012 IIT-11-187A
G. Morales-España, A. Ramos, and J. Garcia-Gonzalez An MIP Formulation for Joint Market-Clearing of Energy and Reserves Based on Ramp Scheduling IIT-12-xxx
K. Dietrich, L. Olmos, J.M. Latorre, A. Ramos Systems and Optimization Aspects of Smart Grid Challenges
IIT-12-xxx
S. Lumbreras, A. Ramos, P. Sánchez Exploiting Ordinal Optimization Techniques for Complex Mixed Integer Problems. An Application to Offshore Wind Farms Electrical Design IIT-12-xxx
G. Morales-España, J.M. Latorre, and A. Ramos Tight and Compact MILP Formulation of Start-Up and Shut-Down Ramping in Unit Commitment IIT-11-187A
J.P. Chaves, R.A. Hakvoort, A. Ramos Short-term strategies for Dutch Wind Power Producers to Reduce Imbalance Costs IIT-12-056A
M. Peña-Alcaraz, M. Webster, A. Ramos An approximate dynamic programming approach for designing train timetables ESD Working Paper Series, MIT. ESD-WP-2011-11. Engineering Systems Division, August 2011
A. Ramos Optimal Hydrothermal Dispatch Model for the National Integrated System IIT-11-077IC
J.M. Latorre, R. Palacios, A. Ramos Analysis of the Performance of Benders-based Decomposition Methods for Linear Stochastic Programming on a Grid IIT-09-059A
S. Cerisola, J.M. Latorre, A. Ramos Stochastic
Dual Dynamic Programming applied to nonlinear hydrothermal models IIT-09-055A
A. Ramos, L. Olmos, J.M. Latorre, K. Dietrich, J.I. Pérez-Arriaga Guía de usuario del modelo del impacto de la generación intermitente en la operación del sistema IIT-09-030I
A. Ramos, L. Olmos, J.M. Latorre, K. Dietrich, J.I. Pérez-Arriaga Reliability and Operation Model for Renewable Energy Sources. Release 5.3 IIT-09-031I
M. Alvar, A. Arranz, A. Ramos, A. Sánchez, J. Villar
Parking place demand and offer assignment IIT-09-019A A. Ramos, S. Cerisola, J.M.
Latorre A Decision Support System for Generation Planning and Operation in Electricity Markets IIT-09-006A
A. Ramos, M.-T. Peña, A. Fernandez, A.-P. Cucala Mathematical programming approach to underground timetabling for maximizing the use of regenerative braking power IIT-08-048A
S. Cerisola, J.M. Latorre, A. Ramos Stochastic Integer Programming Solution through a Convexification Method IIT-07-031A
J.M. Latorre, S. Cerisola, A. Ramos Object Oriented Simulation and Optimization of Hydroelectric Power Systems
IIT-06-43A
A. Ramos Informe sobre la Orden ITC/913/2006 de 30 de marzo y su impacto en la remuneración en el caso
de avería de un grupo del régimen ordinario Octubre 2006 Preparado para RTS Tasadores de Seguros IIT-06-037I
P. Sánchez, A. Ramos, R. Rodríguez Análisis y mejora de la merma productiva en una fábrica de cartón ondulado Diciembre 2005 Preparado para Microlan SA IIT-05-044IC
P. Sánchez, A. Ramos, R. Rodríguez Análisis de métodos y tiempos de la línea Masterflex 160 A Diciembre 2004 Preparado para Microlan SA IIT-04-072IC
E. Gómez-Villalva, A. Ramos A Two-Stage Stochastic Model for Energy Contracting Decisions of an Industrial Consumer IIT-04-059A
S. Cerisola, A. Baíllo, A. Ramos, R. Gollmer Sequential
cut refinement method in multistage stochastic integer programming: Application to unit commitment problem IIT-04-051A
E. Gómez-Villalva, A. Ramos Risk management and stochastic optimization for industrial consumers IIT-04-035A
S. Cerisola, A. Ramos A Finite Benders' decomposition Algorithm for Mixed Integer Problems by Lagrangean Relaxation IIT-04-XXXA
E. Gómez-Villalva, A. Ramos An algorithm for the mid-term forecast and scenario generation of natural gas and fuel oil prices IIT-04-017A
A. Ramos, A. Baíllo, A. López, M. Rivier, M. Ventosa Analysis of short-term dynamic behavior of an electricity market September 2002
S. Cerisola, A. Ramos A finite Benders' decomposition algorithm for mixed integer problems, resolution through parametric Branch and Bound IIT-02-017A
M. Ventosa, M. Rivier, A. Ramos, F. Martínez-Córcoles, A. Chiarri, J.M. Andrés Diseño de estrategias y tácticas
de ofertas en un mercado de generación de energía eléctrica Octubre 1999 Preparado para Iberdrola
A. Ramos, M. Rivier, M. Ventosa, M. Rey, S. Cerisola,
L. Palacios, A. Chiarri, F. Martínez-Córcoles, G. de Cuadra MPO:
A tool for hydrothermal scheduling and pricing in a competitive framework June 1999
J.C. Enamorado, T. Gómez, A. Ramos Analysis of marginal costs in the operation of interconnected hydrothermal systems March 1999
P. Linares, J. Montes, A. Ramos L. Muñoz Internalisation of
externalities into energy decision-making: A model for the social optimization of the operation of electricity systems March 1999
A. Ramos, C. Batlle Determinación de la potencia equivalente a efectos de fiabilidad para los generadores
del sistema eléctrico peninsular español IIT-98-001 Enero 1998. Informe preparado para Comisión Nacional del Sistema Eléctrico.
P. Linares, J. Montes, L. Muñoz, A. Ramos Explotación de mínimo coste social del sistema eléctrico peninsular
español IIT-97-046 Preparado para Centro de Investigaciones, Medioambientales y Tecnológicas (CIEMAT)
P. Sánchez-Martín, A. Ramos Modeling Transmission Ohmic Losses in a Stochastic Bulk Production Cost Model October 1997
L. Muñoz, A. Ramos Estudio de valoración del sobrecoste económico y medioambiental de las cuotas de carbón nacional IIT-97-002 Febrero 1997 Preparado para la Comisión del
Sistema Eléctrico Nacional.
A. Ramos, L. Muñoz, I. Rupérez, M. Rey, F. Martínez-Córcoles, V. Martín SEGRE: Modelo de explotación del sistema eléctrico peninsular IIT-97-001 Enero 1997 Preparado para Iberdrola
T. Gómez, J.C. Enamorado, A. Ramos, C. Vázquez Estudios de largo plazo planificación de la expansión de la generación.
Tarea 4, Informe I-3G IIT-96-016 Noviembre 1996 Preparado para Comité Coordinador de los Estudios.
A. Ramos, M. Ventosa Análisis detallado del proceso de elaboración del orden de mérito de los grupos térmicos de generación IIT-96-003 Septiembre 1996 Preparado para Unión Fenosa
A. Ramos, M. Ventosa Metodologías y modelos de planificación del equipo generador IIT-96-006 Febrero 1996 Preparado para Unión Fenosa.
A. Ramos, F. de Cuadra E. Centeno, J.I. Pérez-Arriaga Modelo avanzado de explotación anual. MADEA IIT-95-017 Junio 1995 Preparado para Endesa
A. Ramos, J. Román, M. Rivier, P. Sánchez, A. Sáiz, J.F. Alonso, R. de Dios Especificación de un modelo
probabilista para la simulación de la explotación generación/red a medio plazo IIT-94-005 Abril 1994 Preparado para Red Eléctrica de España, S.A.
A. Ramos, L. Muñoz Especificación matemática detallada y elaboración de una maqueta de un modelo de simulación
del sistema eléctrico peninsular IIT-93-049 Octubre 1993 Preparado para Iberdrola
A. Ramos Modelos de explotación en sistemas eléctricos de
potencia IIT-93-059 Diciembre 1992
J.I. Pérez Arriaga, A. Ramos, G. Latorre Volumen 1: Guía de usuario del programa de planificación estática
de la red de transporte a largo plazo PERLA. Volumen 2: Casos ejemplo. IIT-93-053 Julio 1991 Preparado para Red Eléctrica de España, S.A.
A. Ramos Integrated
model for capacity planning for manufacturing systems IIT-92-022 August 1992
A. Ramos, I. Pérez-Arriaga Classification and Comparison Criteria for Generation Production Cost Models September 1991
J.F. Alonso, A. Sáiz, L. Martín, G. Latorre, A. Ramos,
I.J. Pérez-Arriaga PERLA: An Optimization Model for Long-Term Expansion Planning of Electric Power Transmission Networks IIT-91-009
January 1991
A. Ramos, J. Arrojo Storage Plants Energy Optimization in Probabilistic Production Cost Models IIT-91-008 January 1991
J.I. Pérez-Arriaga, T. Gómez, A. Ramos, R. Yunta, A. Sáiz, J.R. Villa, L. Rouco, M.A. Sanz, J. Bogas, C.
Illán, M. Vila, L. Martín, J.L. Sancha Situación del estado del arte en la planificación de redes de
transporte de energía eléctrica IIT-93-065 Octubre 1987 Preparado para Red Eléctrica de España, S.A.
J.I. Pérez-Arriaga, A. Ramos, C. Illán Tarifas de energía eléctrica en E.E.U.U. IIT-93-064 Mayo 1984 Preparado para Unión Eléctrica Fenosa, S.A.
Presentations / Presentaciones
Organización de la producción
Planificación diaria de la explotación de una impresora de color Septiembre 2004
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