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A hands-on experience of the use of active learning and some innovative teaching techniques in a basic engineering subject
Centeno Hernáez, Efraim (Instituto para la Innovación Docente Universitaria (León, España), 19/10/2017)This paper presents the experience of trialling a variety of combined learning techniques in the framework of a second-year engineering subject (Electromagnetic Fields), paying special attention to the point of view of the ... -
A hands-on experience of the use of active learning and some innovative teaching techniques in a basic engineering subject
Centeno Hernáez, EfraimEste artículo presenta la experiencia del uso de un conjunto de técnicas de aprendizaje combinadas en el contexto de una asignatura de segundo curso de ingeniería (campos electromagnéticos), prestando una atención especial ... -
A proposal for implementation of an energy cheque for Spanish vulnerable households
Barrella, Roberto; Linares Hurtado, José Ignacio; Romero Mora, José Carlos; Arenas Pinilla, Eva María; Centeno Hernáez, EfraimEnergy poverty was firstly identified as the inability of a household to keep home adequately warm. Since 2001, this issue has been progressively tackled by the different EU Member States with mitigating and structural ... -
Contribución a la consulta pública para la estrategia nacional contra la pobreza energética 2019-2024, enviada al Ministerio para la Transición Ecológica el día 17/01/2019
Arenas Pinilla, Eva María; Cabrera Cabrera, Pedro José; Centeno Hernáez, Efraim; Linares Hurtado, José Ignacio; Linares Llamas, Pedro; Mastropietro, Paolo; Romero Mora, José Carlos; Barrella, Roberto; Escribano Alonso, María ElenaEste documento contiene la contribución de la Cátedra de Energía y Pobreza de la Universidad Pontificia Comillas a la consulta pública realizada por el Ministerio para la Transición Ecológica previa a la Estrategia Nacional ... -
Enhanced representative days and system states modeling for energy storage investment
Tejada Arango, Diego Alejandro; Domeshek, Maya; Wogrin, Sonja; Centeno Hernáez, EfraimThe variability of renewable energy sources and the chronological dependency of energy storage makes it necessary to incorporate short-term dynamics in renewable energy availability and de-mand into medium and long-term ... -
Finite horizon electricity pricing for investment recovery in renewable-based power system
Rodríguez García, Miguel Angel; Campos Fernández, Francisco Alberto; Villar Collado, José; Centeno Hernáez, EfraimThe increasing penetration of renewable electricity generation is transforming the electricity sector adding complexity to the bidding and electricity prices estimation processes. It also shifts overall cost sensitivity ... -
Forecasting the Chilean short-term electricity market behavior under a new proposed regulation
Barquín Gil, Julián; Centeno Hernáez, Efraim; López-Nicolás, Antonio; Quinteros, Rodrígo (Sin editorial (Bolonia, Italia), 23/06/2003)This paper presents a study on the likely behavior of a daily electricity market proposed to operate in the Chilean system. The simulation has been carried out by using the tool VALORE, able to model oligopolistic behaviors. ... -
How technical operational details affect generation expansion in oligopolistic power markets
Wogrin, Sonja; Centeno Hernáez, Efraim; Nogales Gómez, Adelaida (Institute for Operations Research and the Management Sciences (Nashville, Estados Unidos de América), 13/11/2016)The increased deployment of renewable technologies, that are often discontinuous and uncertain, is dramaticaly changing the unit commitment of the rest of the generation facilities, increasing the need for cycling. As a ... -
Informe de Indicadores de Pobreza Energética en España 2020
Romero Mora, José Carlos; Barrella, Roberto; Centeno Hernáez, Efraim; Mariño Galindo, Lucía (26/01/2022)El informe presenta una panorámica de la incidencia de la pobreza energética en nuestro país durante el año del confinamiento, y lo hace a partir del cálculo e interpretación de diferentes indicadores. En primer lugar, se ... -
Informe de Indicadores de Pobreza Energética en España 2021
Romero Mora, José Carlos; Barrella, Roberto; Centeno Hernáez, Efraim (2022-11-15)El proceso de la salida de la pandemia y las tensiones derivadas de diferentes frentes geopolíticos han sido el detonante de una crisis energética que atenaza nuestras economías, en especial, las de las personas más ... -
Integration of green hydrogen generation in the MIBEL, a long-term analysis
Herrero Rozas, Luis Alberto; Fernández Palomino, Luis Jesús; Campos Fernández, Francisco Alberto; Centeno Hernáez, EfraimNowadays, one of the major challenges of industry is reaching sustainability and decreasing greenhouse effect emissions. In this decarbonization context, recent studies have analysed the role of hydrogen. Depending on their ... -
Modelo de simulación de la explotación óptima anual de un sistema eléctrico
Centeno Hernáez, Efraim (1998)La simulación realista del funcionamiento de un sistema de la complejidad de un sistema eléctrico de potencia supone reproducir en el modelo los procesos de decisión asociados a éste y el entorno de incertidumbre en que ... -
Optimizing storage operations in transmission-constrained networks for medium-and long-term operation
Tejada Arango, Diego Alejandro; Wogrin, Sonja; Centeno Hernáez, Efraim (Institute for Operations Research and the Management Sciences (Nashville, Estados Unidos de América), 13/11/2016)The main objective is to present a new approach to model the storage operation in the context of Medium-and Long-term Operational Planning (MLTOP). This approach is based on the system-state framework but including ... -
La pobreza energética en España
Arenas Pinillas, Eva; Barrella, Roberto; Burzaco Samper, María; Cabrera Cabrera, Pedro José; Centeno Hernáez, Efraim; Escribano Alonso, María Elena; Ibáñez Jiménez, Javier W.; Linares Llamas, Pedro; Romero Mora, José Carlos; Sanz Bayón, Pablo (Cátedra Jose Mª Martín Patino de la Cultura del Encuentro. Universidad Pontificia Comillas (Madrid, España), 2019-11-01)La Cátedra de Energía y Pobreza ofrece un trabajo de actualización sobre el conocimiento y la situación de la pobreza energética en España abordando en él las principales claves para su comprensión como su definición, ... -
Power-based generation expansion planning for flexibility requirements
Tejada Arango, Diego Alejandro; Morales España, German Andres; Wogrin, Sonja; Centeno Hernáez, EfraimFlexibility requirements are becoming more relevant in power system planning due to the integration of variable Renewable Energy Sources (vRES). In order to consider these requirements Generation Expansion Planning (GEP) ... -
Problemas de introducción al electromagnetismo
Centeno Hernáez, Efraim; Lobato Miguélez, Enrique; Castro Ponce, Mario (Universidad Pontificia Comillas (Madrid, España), 01/01/2008) -
Short-term storage signals in hydrothermal dispatch models using a linked representative periods approach
Tejada Arango, Diego Alejandro; Wogrin, Sonja; Siddiqui, Afzal Saeed; Centeno Hernáez, EfraimShort-term energy storage systems (STESS), e.g., batteries, are becoming one promising option to deal with flexibility require-ments in power systems due to the accommodation of renewable energy sources. Previous work using ... -
Understanding the impact of COVID-19 lockdown on energy poverty in Spain
Romero Mora, José Carlos; Barrella, Roberto; Centeno Hernáez, EfraimThe year 2020 will always be remembered in the world as the year of the COVID lockdown. In Spain, as in many other countries around the world, population confinement measures were implemented. This fact, together with other ... -
Understanding the impact of COVID-19 lockdown on energy poverty in Spain
Romero Mora, José Carlos; Barrella, Roberto; Centeno Hernáez, Efraim (2023-06-29).