Listar Comunicaciones y ponencias de congresos - Biltzarrak eta Argitalpenak por autor UPNA "Ursúa Rubio, Alfredo"
Mostrando ítems 1-20 de 30
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Analysis of the main battery characterization techniques and experimental comparison of commercial 18650 Li-ion cells
Soto Cabria, Adrián
; Berrueta Irigoyen, Alberto ; Sanchis Gúrpide, Pablo ; Ursúa Rubio, Alfredo (IEEE, 2019)
Contribución a congreso / Biltzarrerako ekarpena 
Over the coming years, major growth in the use of Li-ion batteries is expected, both in electric mobility as well as in stationary applications, be it in self-consumption systems and micro grids or in large renewable power ... -
Analytical modeling of high-frequency winding loss in round-wire toroidal inductors
Elizondo Martínez, David ; Barrios Rípodas, Ernesto ; Sanchis Gúrpide, Pablo ; Ursúa Rubio, Alfredo (IEEE, 2020)
Contribución a congreso / Biltzarrerako ekarpena
Toroidal inductors are present in many different industrial applications, thus, still receive researchers' attention. AC winding loss in these inductors have become a major issue in the design process, since switching ... -
Applied method to model the thermal runaway of lithium-ion batteries
Lalinde Sainz, Iñaki; Berrueta Irigoyen, Alberto ; Sanchis Gúrpide, Pablo ; Ursúa Rubio, Alfredo (IEEE, 2021)
Contribución a congreso / Biltzarrerako ekarpena
The thermal runaway (TR) is one of the most dangerous phenomena related to lithium-ion batteries. For this reason, there are different proposals in the literature for its modelling. Most of these proposed models take into ... -
Asymmetrical firing angle modulation for 12-pulse thyristor rectifiers supplying high-power electrolyzers
Iribarren Zabalegui, Álvaro; Barrios Rípodas, Ernesto ; Elizondo Martínez, David ; Sanchis Gúrpide, Pablo ; Ursúa Rubio, Alfredo (IEEE, 2023)
Contribución a congreso / Biltzarrerako ekarpena
This paper presents an asymmetrical firing angle modulation strategy for 12-pulse thyristor rectifiers aimed at supplying high-power electrolyzers, which allows to reduce the size of the passive filter and the static ... -
Characterization and capacity dispersion of lithium-ion second-life batteries from electric vehicles
Braco Sola, Elisa; San Martín Biurrun, Idoia ; Sanchis Gúrpide, Pablo ; Ursúa Rubio, Alfredo (IEEE, 2019)
Contribución a congreso / Biltzarrerako ekarpena
Nowadays, electric vehicle batteries reutilization is considered such as a feasible alternative to recycling, as it allows to benefit from their remaining energy and to enlarge their lifetime. Stationary applications as ... -
Comparison of State-of-Charge estimation methods for stationary Lithium-ion batteries
Berrueta Irigoyen, Alberto ; San Martín Biurrun, Idoia ; Sanchis Gúrpide, Pablo ; Ursúa Rubio, Alfredo (IEEE, 2016)
Contribución a congreso / Biltzarrerako ekarpena
An accurate monitoring of the State of Charge (SoC) is mandatory for an efficient management of a Lithium-ion battery. Batteries of stationary systems barely have long resting periods when the cumulative errors can be ... -
Critical comparison of energy management algorithms for lithium-ion batteries in renewable power plants
Berrueta Irigoyen, Alberto ; Soto Cabria, Adrián ; García Solano, Miguel ; Parra Laita, Íñigo de la ; Sanchis Gúrpide, Pablo ; Ursúa Rubio, Alfredo (IEEE, 2019)
Contribución a congreso / Biltzarrerako ekarpena
Lithium-ion batteries are gaining importance for a variety of applications due to their price decrease and characteristics improvement. A good energy management strategy is required in order to increase the profitability ... -
Development of energy management strategies for the sizing of a fast charging station for electric buses
Ojer Palacios, Iñaki; Berrueta Irigoyen, Alberto ; Pascual Miqueleiz, Julio María ; Sanchis Gúrpide, Pablo ; Ursúa Rubio, Alfredo (IEEE, 2020)
Contribución a congreso / Biltzarrerako ekarpena
The electric vehicle contributes to reduce greenhouse gases emissions and get a greater integration of renewable energy. In this context, the implementation of urban buses implies the development of new grid infrastructures ... -
Dynamic modeling and simulation of a pressurized alkaline water electrolyzer: a multiphysics approach
Iribarren Zabalegui, Álvaro; Barrios Rípodas, Ernesto ; Ibaiondo, Harkaitz; Sánchez-Ruiz, Alain; Arza, Joseba; Sanchis Gúrpide, Pablo ; Ursúa Rubio, Alfredo (IEEE, 2021)
Contribución a congreso / Biltzarrerako ekarpena
In this paper a dynamic model for the simulation of pressurized alkaline water electrolyzers is presented. The model has been developed following a multiphysics approach, integrating electrochemical, thermodynamic, heat ... -
Economic analysis of residential PV self-consumption systems with Li-ion batteries under different billing scenarios
Galilea Gil, Carlos ; Pascual Miqueleiz, Julio María ; Berrueta Irigoyen, Alberto ; Ursúa Rubio, Alfredo ; Marroyo Palomo, Luis (IEEE, 2019)
Contribución a congreso / Biltzarrerako ekarpena
In this paper, an economic analysis for four houses with a PV self-consumption system with and without Li-ion batteries is carried out. In particular three different ways of sizing PV and batteries are analyzed under three ... -
Enhancing engineering competencies curricula in the context of university-industry chairs
Sanchis Gúrpide, Pablo ; San Martín Biurrun, Idoia ; Berrueta Irigoyen, Alberto ; Samanes Pascual, Javier ; Parra Laita, Íñigo de la ; Ursúa Rubio, Alfredo ; Astrain Ulibarrena, David ; Goicoechea Fernández, Javier (IEEE, 2023)
Contribución a congreso / Biltzarrerako ekarpena
University-industry Chairs can play a key role to enhance the acquisition of certain curricular competencies of the Engineering Degrees such as teamwork capability, oral and written communication skills, entrepreneurship ... -
Hydrogen educational activities developed by APERNA: a renewable-energy student association
Berrueta Irigoyen, Alberto ; San Martín Biurrun, Idoia ; Samanes Pascual, Javier ; Pascual Miqueleiz, Julio María ; Barrios Rípodas, Ernesto ; Parra Laita, Íñigo de la ; Urtasun Erburu, Andoni ; Sanchis Gúrpide, Pablo ; Ursúa Rubio, Alfredo (Asociación Española del Hidrógeno, 2016)
Contribución a congreso / Biltzarrerako ekarpena
In this paper, we present APERNA, a recently-created student association at Public University of Navarre (UPNA) with the aim of promotion of renewable energies. -
Hydrogen-lithium energy storage for a stand-alone microgrid
Berrueta Irigoyen, Alberto ; San Martín Biurrun, Idoia ; Sanchis Gúrpide, Pablo ; Ursúa Rubio, Alfredo (2016)
Contribución a congreso / Biltzarrerako ekarpena
Sizing of the storage system for a stand-alone application: Satisfaction of technical requirements; Based on real data from an experimental microgrid; Long lifetime; Lowest price -
Incremental capacity analysis of lithium-ion second-life batteries from electric vehicles under cycling ageing
Braco Sola, Elisa; San Martín Biurrun, Idoia ; Sanchis Gúrpide, Pablo ; Ursúa Rubio, Alfredo (IEEE, 2021)
Contribución a congreso / Biltzarrerako ekarpena
Nowadays, the reuse of batteries from electric vehicles is considered a promising solution to benefit from their remaining energy and extend their lifespan. Yet, the economic viability of these second-life batteries is ... -
Inertial response and inertia emulation in DFIG and PMSG wind turbines: emulating inertia from a supercapacitor-based energy storage system
Sacristán Sillero, Javier; Goñi, Naiara; Berrueta Irigoyen, Alberto ; López Taberna, Jesús ; Rodríguez Rabadan, José Luis; Ursúa Rubio, Alfredo ; Sanchis Gúrpide, Pablo (IEEE, 2021)
Contribución a congreso / Biltzarrerako ekarpena
The increasing wind power penetration in electrical power systems results in a reduction of operative conventional power plants. These plants include synchronous generators directly connected to the grid. Facing a change ... -
Influence of renewable power fluctuations on the lifetime prediction of lithium-ion batteries in a microgrid environment
Soto Cabria, Adrián ; Berrueta Irigoyen, Alberto ; Sanchis Gúrpide, Pablo ; Ursúa Rubio, Alfredo (IEEE, 2019)
Contribución a congreso / Biltzarrerako ekarpena
This contribution analyses lifetime estimation errors due to the effect of power fluctuations in lithium-ion batteries connected to microgrids when different time steps are used for the calculations. Usually, not every ... -
Influence of the aging model of lithium-ion batteries on the management of PV self-consumption systems
Berrueta Irigoyen, Alberto ; Pascual Miqueleiz, Julio María ; San Martín Biurrun, Idoia ; Sanchis Gúrpide, Pablo ; Ursúa Rubio, Alfredo (IEEE, 2018)
Contribución a congreso / Biltzarrerako ekarpena
Lithium-ion batteries are gaining importance for a variety of applications due to their improving characteristics and decreasing price. An accurate knowledge of their aging is required for a successful use of these ESSs. ... -
Integration of second-life batteries in residential microgrids and fast charging stations
San Martín Biurrun, Idoia ; Braco Sola, Elisa ; Martín Castilla, Álvaro; Sanchis Gúrpide, Pablo ; Ursúa Rubio, Alfredo (IEEE, 2022)
Contribución a congreso / Biltzarrerako ekarpena
The potential of batteries from electric vehicles to be given a second life in stationary applications could be starting to become a reality in few years. However, the technical and economic feasibility of such second-life ... -
Integration of second-life battery packs for self-consumption applications: analysis of a real experience
Soto Cabria, Adrián ; Berrueta Irigoyen, Alberto ; Zorrilla, Pablo; Iribarren Zabalegui, Álvaro ; Castillo, Diego H.; Wenceslao E., Rodríguez; Rodríguez, Adolfo J.; Vargas, David T.; Matías Maestro, Ignacio ; Sanchis Gúrpide, Pablo ; Ursúa Rubio, Alfredo (IEEE, 2021)
Contribución a congreso / Biltzarrerako ekarpena
This contribution presents a methodology for the integration of Li-ion batteries discarded from electric vehicle into a collective self-consumption installation, showing the technical feasibility of such battery second ... -
Lithium-ion battery model and experimental validation
Berrueta Irigoyen, Alberto ; Irigaray, Víctor; Sanchis Gúrpide, Pablo ; Ursúa Rubio, Alfredo (2015)
Contribución a congreso / Biltzarrerako ekarpena
A simple battery model is useful for: Sizing of the storage system for a particular application; Designing other elements connected to the battery; Managing the storage system operation. This poster consists on: Tests to ...
