Thesis Collection
Last Deposit
Browsing by Author "Segura Manzano, Francisca"
Now showing items 21-36 of 36
-
Hydrogen vs. Battery-Based Propulsion Systems in Unipersonal Vehicles—Developing Solutions to Improve the Sustainability of Urban Mobility
Isorna Llerena, Fernando; López González, Eduardo; Caparrós Mancera, Julio José; Segura Manzano, Francisca
; Andújar Márquez, José Manuel (MDPI, 2021)
The percentage of the population in urban areas has increased by ten points from 2000 (46%) to 2020 (56%); it is expected to reach up to 70% by 2050. This undoubtedly will encourage society to use alternative transports. ... -
Hydrogen-powered refrigeration system for environmentally friendly transport and delivery in the food supply chain
Segura Manzano, Francisca; Vivas Fernández, Francisco José; Andújar Márquez, José Manuel; Martínez Bohórquez, Miguel Ángel (Elsevier, 2023-03)
Urban population and the trend towards online commerce leads to an increase in delivery solution in cities. The growth of the transport sector is very harmful to the environment, being responsible for approximately 40% ... -
Integration of a Multi-Stack Fuel Cell System in Microgrids: A Solution Based on Model Predictive Control
Calderón, Antonio José; Vivas Fernández, Francisco José; Segura Manzano, Francisca; Andújar Márquez, José Manuel (MDPI, 2020-09)
This paper proposes a multi-objective model predictive control (MPC) designed for the power management of a multi-stack fuel cell (FC) system integrated into a renewable sources-based microgrid. The main advantage of MPC ... -
Integration of air-cooled multi-stack polymer electrolyte fuel cell systems into renewable microgrids
Andújar Márquez, José Manuel; Vivas Fernández, Francisco José; Segura Manzano, Francisca; Calderon Godoy, Antonio José (Elsevier, 2022-05)
Currently, there is a growing interest in increasing the power range of air-cooled fuel cells (ACFCs), as they are cheaper, easier to use and maintain than water-cooled fuel cells (WCFCs). However, air-cooled stacks are ... -
Libro de Actas de las III Jornadas ScienCity 2020: Fomento de la Cultura Científica, Tecnológica y de Innovación en Ciudades Inteligentes
Morillas Alcázar, José María; García Ponce, David; Castanho, Rui Alexandre; Couto, Gualter; Pimentel, Pedro; Carvalho, Célia; Sousa, Áurea; Batista, Maria da Graça; Naranjo Gómez, José Manuel; Muñoz de Dios, María Dolores; de la Fuente Robles, Yolanda María; Ricoy Cano, Adrián Jesús; Hernández Garrido, Rocío; Perea El Khalifi, David; Pérez Calañas, Cinta; Loureiro, Vânia; Gomes, Margarida; Sulowska-Daszyk, Iwona; Loureiro, Nuno; Macías Fuentes, Francisco Javier; García Vivas, Rocío; Vivas Fernández, Francisco José; Caparrós Mancera, Julio José; Segura Manzano, Francisca; Andújar Márquez, José Manuel; Monforti, A.; Bocci, E.; Arsalis, A.; Montero, E.; Rodríguez, M.; Leal, J.; Perraux, D.; Palanco, A.; Bangoura, M.; Lozano Domínguez, José Manuel; Mateo Sanguino, Tomás Jesús; Morillo Reina, Juan Diego; Noguera, Miguel; Millán Prior, Borja; Tejada-Guzmán, Diego; Ponce Real, Juan Manuel; Aquino Martín, Arturo; Llaría, Álvaro; Curéa, Octavian; Vivas, José Manuel; del Pino Fernández, Joaquín; Ruiz Castilla, Daniel; Martínez Bohórquez, Miguel Ángel; Rengel, Rosa; Zafra Pérez, Adrián; López, Eduardo; Santos, Carla; Días, Cristina; Varadinov, Maria José; Romacho, João; Silva, Tânia; Borges, Isabel (Universidad de Huelva. Escuela Técnica Superior de Ingeniería (ETSI), 2021-01-19)
Actualmente, nuestras ciudades están experimentando una verdadera transformación digital que requiere una atención inmediata en energía, transporte, movilidad, comunicación, seguridad, educación, turismo y aspectos sociales, ... -
Modular PEM Fuel Cell SCADA & Simulator System
Segura Manzano, Francisca; Andújar Márquez, José Manuel (MDPI, 2015)
The paper presents a Supervision, Control, Data Acquisition and Simulation (SCADA & Simulator) system that allows for real-time training in the actual operation of a modular PEM fuel cell system. This SCADA & Simulator ... -
Multi-Objective Fuzzy Logic-Based Energy Management System for Microgrids with Battery and Hydrogen Energy Storage System
Vivas Fernández, Francisco José; Segura Manzano, Francisca; Andújar Márquez, José Manuel; Palacio, Adriana (MDPI, 2020-06)
This paper proposes a fuzzy logic-based energy management system (EMS) for microgrids with a combined battery and hydrogen energy storage system (ESS), which ensures the power balance according to the load demand at the ... -
A New, Scalable and Low Cost Multi-Channel Monitoring System for Polymer Electrolyte Fuel Cells
Calderon Godoy, Antonio José; González, Isaías; Calderón, Manuel; Segura Manzano, Francisca; Andújar Márquez, José Manuel (MDPI, 2016)
In this work a new, scalable and low cost multi-channel monitoring system for Polymer Electrolyte Fuel Cells (PEFCs) has been designed, constructed and experimentally validated. This developed monitoring system performs ... -
Prototipo experimental de sistema híbrido basado en pila de combustible : diseño, modelado, implementación y testeo
Segura Manzano, Francisca (2009)
En esta tesis se realiza el diseño, desarrollo, construcción y pruebas de un prototipo experimental de un sistema híbrido formado por una pila de combustible y un banco de baterías. La topología en base a la que se ha ... -
Sistema híbrido inteligente para la predicción de tensión de una pila de combustible basada en hidrógeno
Casteleiro Roca, José Luis; Barragán Piña, Antonio Javier; Segura Manzano, Francisca; Calvo Rolle, José Luis; Andújar Márquez, José Manuel (Universitat Politécnica de Valéncia, 2019)
Por razones de sostenibilidad y estrategia energética, entre otras, existe en la actualidad una tendencia clara hacia el uso de nuevas formas de obtención, almacenamiento y gestión de energía, más eficientes y con un ... -
Sun, heat and electricity. A comprehensive study of non-pollutant alternatives to produce green hydrogen
Caparrós Mancera, Julio José; Segura Manzano, Francisca; Andújar Márquez, José Manuel; López González, Eduardo; Isorna Llerena, Fernando (Wiley, 2022-08-10)
Water-based hydrogen production is currently an attractive research field, as it provides a greener method to produce hydrogen than existing alternatives. Green hydrogen is expected to progressively replace fossil fuels, ... -
Sustainable Urban Race, una propuesta para el fomento de vocaciones científico-técnicas
Enrique Gómez, Juan Manuel; Barragán Piña, Antonio Javier; Martínez Bohórquez, Miguel Ángel; Andújar Márquez, José Manuel; Segura Manzano, Francisca; Ríos Gutiérrez, Juan Adelaido; Aquino Martín, Arturo; Millán Prior, Borja; Ponce Real, Juan Manuel; Ceada Garrido, Yolanda (Universidad de Extremadura, 2018)
El objetivo fundamental del proyecto Competición de vehículos solares para el fomento de las vocaciones científico-técnicas mediante el aprendizaje basado en proyectos - SUR18 es aumentar el interés por la ciencia y ... -
The Challenge of Digital Transition in Engineering. A Solution Made from a European Collaborative Network of Remote Laboratories Based on Renewable Energies Technology
Martínez Luna, Macarena; Segura Manzano, Francisca; Andújar Márquez, José Manuel (MDPI, 2023-04)
Society currently faces two crucial challenges: digital transition and energy transition. Educative innovation plays a key role in this challenging scenario, particularly engineering careers, where laboratory practices ... -
The Economic Impact and Carbon Footprint Dependence of Energy Management Strategies in Hydrogen-Based Microgrids
Rey, Jesús; Segura Manzano, Francisca; Andújar Márquez, José Manuel; Monforti Ferrario, Andrea (MDPI, 2023-09)
This paper presents an economic impact analysis and carbon footprint study of a hydrogen-based microgrid. The economic impact is evaluated with respect to investment costs, operation and maintenance (O&M) costs, as well ... -
The Gender Gap in STEM Careers: An Inter-Regional and Transgenerational Experimental Study to Identify the Low Presence of Women
Martínez Luna, Macarena; Segura Manzano, Francisca; Andújar Márquez, José Manuel; Ceada Garrido, Yolanda (MDPI, 2023-06)
Currently, the number of job offers in STEM careers (Science, Technology, Engineering and Mathematics) is growing up, but by contrast, the number of graduates in these fields is decreasing, particularly women graduates. ...
