Dr. Germán Andrés Morales España

FORMER IIT MEMBER

Current position:

Research Assistant

Research Area:

Energy Systems Models

Membership dates:

26/nov/2013 - 30/Sep/2014

Journal Publications

Morales-España, G., Hernández-Serna, R., Tejada, D.A., Weeda, M. Impact of large-scale hydrogen electrification and retrofitting of natural gas infrastructure on the European power system. International Journal of Electrical Power & Energy Systems. Vol. 155, nº. Part B, pp. 109686-1 - 109686-17, January 2024. [Online: November 2023] JCR: 5,200 (2022) - SJR: 1,533 Q1 (2022)
Yasuda, Y., Carlini, E.M., Estanqueiro, A., Eriksen, P.B., Flynn, D., Herre, L. F., Hodge, B.M., Holttinen, H., Koivisto, M. J., Gómez-Lózaro, E., Martín Martínez, S., Menemenlis, N., Morales-España, G., Pellinger, Ch., Ramos, A., Smith, Ch., Vrana, T. K. Flexibility chart 2.0: an accessible visual tool to evaluate flexibility resources in power systems. Renewable & Sustainable Energy Reviews. Vol. 174, pp. 113116-1 - 113116-23, March 2023. [Online: January 2023] JCR: 15,900 (2022) - SJR: 3,232 Q1 (2022)
Tejada, D.A., Morales-España, G., Wogrin, S., Centeno, E. Power-based generation expansion planning for flexibility requirements. IEEE Transactions on Power Systems. Vol. 35, nº. 3, pp. 2012 - 2023, May 2020. [Online: October 2019] JCR: 6,663 Q1 (2020); 6,600 (2022) - SJR: 3,312 Q1 (2020); 3,726 Q1 (2022)
Morales-España, G., Tejada, D.A. Modeling the hidden flexibility of clustered unit commitment. IEEE Transactions on Power Systems. Vol. 34, nº. 4, pp. 3294 - 3296, July 2019. [Online: March 2019] JCR: 6,074 Q1 (2019); 6,600 (2022) - SJR: 3,434 Q1 (2019); 3,726 Q1 (2022)
Gentile, C., Morales-España, G., Ramos, A. A tight MIP formulation of the unit commitment problem with start-up and shut-down constraints. EURO Journal on Computational Optimization. Vol. 5, nº. 1, pp. 177 - 201, March 2017. [Online: April 2016] SJR: Q1 (2017); 0,805 Q1 (2022)
Correa-Posada, C.M., Morales-España, G., Dueñas, P., Sánchez, P. Dynamic ramping model including intraperiod ramp-rate changes in unit commitment. IEEE Transactions on Sustainable Energy. Vol. 8, nº. 1, pp. 43 - 50, January 2017. [Online: June 2016] JCR: 6,235 Q1 (2017); 8,800 (2022) - SJR: Q1 (2017); 3,746 Q1 (2022)
Morales-España, G., Baldick, R., García-González, J., Ramos, A. Power-capacity and ramp-capability reserves for wind integration in power-based UC. IEEE Transactions on Sustainable Energy. Vol. 7, nº. 2, pp. 614 - 624, April 2016. [Online: November 2015] JCR: 4,909 Q1 (2016); 8,800 (2022) - SJR: Q1 (2016); 3,746 Q1 (2022)
Morales-España, G., Correa-Posada, C.M., Ramos, A. Tight and compact MIP formulation of configuration-based combined-cycle units. IEEE Transactions on Power Systems. Vol. 31, nº. 2, pp. 1350 - 1359, March 2016. [Online: May 2015] JCR: 5,680 Q1 (2016); 6,600 (2022) - SJR: Q1 (2016); 3,726 Q1 (2022)
Morales-España, G., Gentile, C., Ramos, A. Tight MIP formulations of the power-based unit commitment problem. Or Spectrum. Vol. 37, nº. 4, pp. 929 - 950, October 2015. [Online: May 2015] JCR: 1,395 Q2 (2015); 2,700 (2022) - SJR: 0,992 Q1 (2022)
Momber, I., Morales-España, G., Ramos, A., Gómez, T. PEV storage in multi-bus scheduling problems. IEEE Transactions on Smart Grid. Vol. 5, nº. 2, pp. 1079 - 1087, March 2014. [Online: February 2014] JCR: 4,252 Q1 (2014); 9,600 (2022) - SJR: Q1 (2014); 5,118 Q1 (2022)
Morales-España, G., Ramos, A., García-González, J. An MIP formulation for joint market-clearing of energy and reserves based on ramp scheduling. IEEE Transactions on Power Systems. Vol. 29, nº. 1, pp. 476 - 488, January 2014. [Online: May 2013] JCR: 2,814 Q1 (2014); 6,600 (2022) - SJR: Q1 (2014); 3,726 Q1 (2022)
Morales-España, G., Latorre, J.M., Ramos, A. Tight and compact MILP formulation for the thermal unit commitment problem. IEEE Transactions on Power Systems. Vol. 28, nº. 4, pp. 4897 - 4908, November 2013. [Online: March 2013] JCR: 3,530 Q1 (2013); 6,600 (2022) - SJR: Q1 (2013); 3,726 Q1 (2022)
Morales-España, G., Latorre, J.M., Ramos, A. Tight and compact MILP formulation of start-up and shut-down ramping in unit commitment. IEEE Transactions on Power Systems. Vol. 28, nº. 2, pp. 1288 - 1296, May 2013. [Online: November 2012] JCR: 3,530 Q1 (2013); 6,600 (2022) - SJR: Q1 (2013); 3,726 Q1 (2022)
Morales-España, G., García-González, J., Ramos, A. Impact on reserves and energy delivery of current UC-based market-clearing formulations. RSCAS Working Papers. Vol. 2012/57, pp. 1 - 13, November 2012.
Sánchez, P., Sánchez González, G., Morales-España, G. Direct load control decision model for aggregated EV charging points. IEEE Transactions on Power Systems. Vol. 27, nº. 3, pp. 1577 - 1584, August 2012. [Online: February 2012] JCR: 2,921 Q1 (2012); 6,600 (2022) - SJR: Q1 (2012); 3,726 Q1 (2022)
Morales-España, G., Barrera-Cárdenas, R., Ordóñez Plata, G. Análisis en el plano r-x para localizar fallas de alta impedancia. Ingeniare. Revista Chilena de Ingeniería. Vol. 17, nº. 2, pp. 213 - 222, August 2009. SJR: 0,159 Q4 (2022)
Morales-España, G., Mora-Flórez, J., Vargas, H. Elimination of multiple estimation for fault location in radial power systems by using fundamental Single-End measurements. IEEE Transactions on Power Delivery. Vol. 24, nº. 3, pp. 1382 - 1389, July 2009. [Online: June 2009] JCR: 1,161 (2009); 4,400 (2022) - SJR: 1,920 Q1 (2022)
Mora-Flórez, J., Morales-España, G., Pérez-Londoño, S. Learning-based strategy for reducing the multiple estimation problem of fault zone location in radial power systems. IET Generation Transmission & Distribution. Vol. 3, nº. 4, pp. 346 - 356, April 2009. JCR: 0,856 (2009); 2,500 (2022) - SJR: 0,981 Q1 (2022)
Morales-España, G., Barrera-Cárdenas, R., Vargas, H. Ubicación Única de fallas en sistemas de distribución por medio de zonas con svm. Revista Facultad de Ingeniería. Vol. 47, pp. 187 - 196, March 2009. JCR: 0,031 (2009); 0,070 (2013) - SJR: 0,240 Q3 (2022)
Mora-Flórez, J., Morales-España, G., Barrera-Cárdenas, R. Evaluación del clasificador basado en los k vecinos más cercanos para la localización de la zona en falla en los sistemas de potencia. Revista Ingeniería e Investigación. Vol. 28, nº. 3, pp. 81 - 86, December 2008. JCR: 1,000 (2022) - SJR: 0,223 Q3 (2022)
Morales-España, G., Mora-Flórez, J., Vargas, H. Estrategia de regresión basada en el método de los k vecinos más cercanos para la estimación de la distancia de falla en sistemas radiales. Revista Facultad de Ingeniería. Vol. 45, pp. 100 - 108, September 2008. JCR: 0,070 (2013) - SJR: 0,240 Q3 (2022)
Mora-Flórez, J., Morales-España, G., Pérez-Londoño, S. Classification methodology and feature selection to assist fault location in power distribution systems. Revista Facultad de Ingeniería. Vol. 44, pp. 83 - 96, June 2008. JCR: 0,070 (2013) - SJR: 0,240 Q3 (2022)
Morales-España, G., Barrera-Cárdenas, R., Mora-Flórez, J. Reconocimiento de comandos por voz con máquinas de soporte vectorial a través de bandas espectrales. Revista Scientia et Technica. Vol. 37, pp. 79 - 84, December 2007.
Morales-España, G., Mora-Flórez, J., Vargas, H. Método de localización de fallas en sistemas de distribución basado en gráficas de reactancia. Revista Scientia et Technica. Vol. 34, pp. 49 - 54, May 2007.

show 24 journal publications

Projects

Model to determine the short-term operation reserve requirements in a power system with high penetration of renewable energies. Carried out for Cátedra Iberdrola. Jan/2012-Dec/2015

show 1 projects

Ph.D. Thesis

Developed:

G. Morales-España (2014), Unit commitment: computational performance, system representation and wind uncertainty management. Universidad Pontificia Comillas. Madrid (Spain).

show 1 Ph.D. Thesis

Conference Papers

show 30 conference papers

Invited Conferences and Seminars

Workshop "Robust reserve modeling for wind power integration in day-ahead unit commitment" KERMIT Users Summit. Dnv Gl. Austin (United States of America). Mar 2014.
Conference "Tight and compact MILP formulations for unit commitment problems" FERC Technical Conference on Increasing Real-Time And Day-Ahead Market Efficiency Through Improved Software. Federal Energy Regulatory Commission (FERC). Washington (United States of America). Jun 2013.
Conference "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). Nov 2011.
Conference "Start-up & shut-down ramping of thermal units in unit commitment" 7th Workshop on Industrial Systems and Energy Technologies - JOSITE'2011. Instituto de Investigación Tecnológica. Universidad Pontificia Comillas. Madrid (Spain). Jun 2011.
Seminar "Zotero: manage your references and files in one place" Aula de investigación. Universidad Pontificia Comillas. Madrid (Spain). Jan 2011.

show 5 invited conferences and seminars

Working Papers

show 8 working papers

Fellowships and Awards

«Impact on Reserves and Energy Delivery of Current UC-based Market-Clearing Formulations» "Second Best Paper Prize on «9th International Conference on the European Energy Market - EEM 12»". European University Institute. Florence (Italy). May 2012.

show 1 fellowships and awards

Dr. Germán Andrés Morales España

Journal Publications

Morales-España, G., Tejada, D.A. Modeling the hidden flexibility of clustered unit commitment. IEEE Transactions on Power Systems. Vol. 34, nº. 4, pp. 3294 - 3296, July 2019. [Online: March 2019] JCR: 6,074 Q1 (2019); 6,600 (2022) - SJR: 3,434 Q1 (2019); 3,726 Q1 (2022)

Gentile, C., Morales-España, G., Ramos, A. A tight MIP formulation of the unit commitment problem with start-up and shut-down constraints. EURO Journal on Computational Optimization. Vol. 5, nº. 1, pp. 177 - 201, March 2017. [Online: April 2016] SJR: Q1 (2017); 0,805 Q1 (2022)

Morales-España, G., Gentile, C., Ramos, A. Tight MIP formulations of the power-based unit commitment problem. Or Spectrum. Vol. 37, nº. 4, pp. 929 - 950, October 2015. [Online: May 2015] JCR: 1,395 Q2 (2015); 2,700 (2022) - SJR: 0,992 Q1 (2022)

Momber, I., Morales-España, G., Ramos, A., Gómez, T. PEV storage in multi-bus scheduling problems. IEEE Transactions on Smart Grid. Vol. 5, nº. 2, pp. 1079 - 1087, March 2014. [Online: February 2014] JCR: 4,252 Q1 (2014); 9,600 (2022) - SJR: Q1 (2014); 5,118 Q1 (2022)

Morales-España, G., Latorre, J.M., Ramos, A. Tight and compact MILP formulation for the thermal unit commitment problem. IEEE Transactions on Power Systems. Vol. 28, nº. 4, pp. 4897 - 4908, November 2013. [Online: March 2013] JCR: 3,530 Q1 (2013); 6,600 (2022) - SJR: Q1 (2013); 3,726 Q1 (2022)

Morales-España, G., Barrera-Cárdenas, R., Ordóñez Plata, G. Análisis en el plano r-x para localizar fallas de alta impedancia. Ingeniare. Revista Chilena de Ingeniería. Vol. 17, nº. 2, pp. 213 - 222, August 2009. SJR: 0,159 Q4 (2022)

Morales-España, G., Barrera-Cárdenas, R., Vargas, H. Ubicación Única de fallas en sistemas de distribución por medio de zonas con svm. Revista Facultad de Ingeniería. Vol. 47, pp. 187 - 196, March 2009. JCR: 0,031 (2009); 0,070 (2013) - SJR: 0,240 Q3 (2022)

Mora-Flórez, J., Morales-España, G., Pérez-Londoño, S. Classification methodology and feature selection to assist fault location in power distribution systems. Revista Facultad de Ingeniería. Vol. 44, pp. 83 - 96, June 2008. JCR: 0,070 (2013) - SJR: 0,240 Q3 (2022)

Projects

Ph.D. Thesis

Developed:

Conference Papers

Invited Conferences and Seminars

Workshop "Robust reserve modeling for wind power integration in day-ahead unit commitment" KERMIT Users Summit. Dnv Gl. Austin (United States of America). Mar 2014.

Conference "Tight and compact MILP formulations for unit commitment problems" FERC Technical Conference on Increasing Real-Time And Day-Ahead Market Efficiency Through Improved Software. Federal Energy Regulatory Commission (FERC). Washington (United States of America). Jun 2013.

Conference "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). Nov 2011.

Conference "Start-up & shut-down ramping of thermal units in unit commitment" 7th Workshop on Industrial Systems and Energy Technologies - JOSITE'2011. Instituto de Investigación Tecnológica. Universidad Pontificia Comillas. Madrid (Spain). Jun 2011.

Seminar "Zotero: manage your references and files in one place" Aula de investigación. Universidad Pontificia Comillas. Madrid (Spain). Jan 2011.

Working Papers

Fellowships and Awards

«Impact on Reserves and Energy Delivery of Current UC-based Market-Clearing Formulations» "Second Best Paper Prize on «9th International Conference on the European Energy Market - EEM 12»". European University Institute. Florence (Italy). May 2012.