Exploració per autor "Ferrer Martí, Laia"
Ara es mostren els items 48-67 de 94
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Last-mile rural electrification: Lessons learned from universalization programs in Brazil and Venezuela
Leduchowicz Municio, Alba; López González, Alejandro; Domènech, Bruno; Ferrer Martí, Laia; Morales Udaeta, Miguel Edgar; Veiga Gimenes, André (2022-08)
Article
Accés obertMany countries are still facing a common hurdle: last-mile rural electrification. Great skill is required to face this challenge, which generally involves the most isolated, inaccessible and complex regions. Many Latin ... -
Lifetime, cost and fuel efficiency in diesel projects for rural electrification in Venezuela
López González, Alejandro Esteban; Ferrer Martí, Laia; Domenech Léga, Bruno (2018-10-01)
Article
Accés obertFrom 2000–2016, 600 million people in developing countries accessed electricity through fossil-fuel-based technologies, both in isolated and grid-connected schemes. Although an increase in the use of renewable energy sources ... -
Local and regional microgrid models to optimise the design of isolated electrification projects
Domenech Léga, Bruno; Ranaboldo, Matteo; Ferrer Martí, Laia; Pastor Moreno, Rafael; Flynn, Damian (2017-01-01)
Article
Accés obertWind-photovoltaic stand-alone electrification systems are a suitable option to provide electricity to isolated villages, in the right context of rural areas far from the national grid. Many initiatives promote electrification ... -
Long-term sustainability assessment of micro-hydro projects: case studies from Venezuela
López González, Alejandro Esteban; Ferrer Martí, Laia; Domenech Léga, Bruno (2019-08-01)
Article
Accés obertIn 2016, 1,100 million people lack access to electricity, mainly in developing countries in Africa, Asia and South America. In these countries, there is a large potential for hydroelectric production through off-grid ... -
Methodology for designing stand-alone wind-PV community electrification projects considering technical and social constraints
Domenech Léga, Bruno; Ranaboldo, Matteo; Ferrer Martí, Laia; Pastor Moreno, Rafael (2014)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper presents a methodology to design stand-alone electrification systems based on wind and photovoltaic technologies, which combines individual systems and microgrids, and considers technical and social requirements ... -
Methodology for integrated multicriteria decision-making with uncertainty (MIMDU) for robust analysis. Case study about agricultural efficiency in Colombia
Juanpera Gallel, Marc; Domenech Léga, Bruno; Ferrer Martí, Laia; Garfi, Marianna; Pastor Moreno, Rafael (2022)
Text en actes de congrés
Accés obertSelecting the best among different alternatives may require asking for experts’ opinions to weight key criteria and assess the alternatives. Their opinions can be: 1) hesitant, and 2) difficult to quantify on a numerical ... -
Methodology for integrated multicriteria decision-making with uncertainty: Extending the compromise ranking method for uncertain evaluation of alternatives
Juanpera Gallel, Marc; Domenech Léga, Bruno; Ferrer Martí, Laia; García Villoria, Alberto; Pastor Moreno, Rafael (2021-08)
Article
Accés restringit per política de l'editorialMaking a decision usually means selecting one from different alternatives to solve a problem according to a set of criteria. Multicriteria analysis usually offers a quantitative approach to ease decision-making by ranking ... -
Metodología para el diseño de sistemas autónomos de electrificación rural con energías renovables
Domenech Léga, Bruno; Ferrer Martí, Laia; Pastor Moreno, Rafael (2013)
Comunicació de congrés
Accés restringit per política de l'editorialLos sistemas de electrificación autónomos basados en el uso de las energías eólica y solar han demostrado ser adecuados para electrificar comunidades rurales aisladas de países en desarrollo. Éstas pueden ser utilizadas ... -
Metodología para la ubicación de aerogeneradores y diseño de microrredes en proyectos eólicos
Ferrer Martí, Laia (2010-07)
Presentació
Accés obert -
MILP-based heuristics for the design of rural community electrification projects
Triado Aymerich, Joan; Ferrer Martí, Laia; García Villoria, Alberto; Pastor Moreno, Rafael (2016-07-01)
Article
Accés obertWind-photovoltaic systems are a suitable option to provide electricity to isolated communities autonomously. To design these systems, there are recent mathematical models that solve the location and type of each of the ... -
Un model per al disseny de sistemes micro_eòlics per a la electrificació rural
Ferrer Martí, Laia; Pastor Moreno, Rafael; Ranaboldo, Matteo; Capó Plaza, Gregori Miquel; Velo García, Enrique (Centre per a la Sostenibilitat, 2009-07-09)
Text en actes de congrés
Accés obertEls sistemes d’electrificació basats en l’aprofitament de fonts d’energia renovables disponibles localment, han demostrat ser adequats per a proveir d’electricitat a comunitats aïllades de forma autònoma, i contribuir així ... -
Modelado del llenado de vehículo con cargas de distintos tamaños mediante programación matemática entera
Ferrer Martí, Laia; Santos López, M. Antonia de los; Coves Moreno, Anna Maria (Centro de Información Tecnológica, 2004-09)
Article
Accés obertEste artículo presenta un modelo para optimizar el llenado de los vehículos considerando cargas palletizadas con elementos de distintas dimensiones. Para resolver el problema se han realizado tres modelos de programación ... -
Modelado del transporte de distribución mediante programación lineal entera
Ferrer Martí, Laia; Santos López, M. Antonia de los; Coves Moreno, Anna Maria (Centro de Información Tecnológica, 2004-09)
Article
Accés obertEn este artículo se presenta un modelo de transporte de distribución usando programación lineal. El proceso global de distribución se considera dividido en sucesivos niveles entre la empresa y sus clientes. En cada nivel ... -
Multi-criteria analysis for improving strategic environmental assessment of water programmes. A case study in semi-arid region of Brazil
Garfi, Marianna; Ferrer Martí, Laia; Bonoli, Alessandra; Tondelli, Simona (2011)
Article
Accés restringit per política de l'editorial -
Multi-stage optimization of rural electrification planning at regional level considering multiple criteria. Case study in Nigeria
Juanpera Gallel, Marc; Ferrer Martí, Laia; Pastor Moreno, Rafael (2022-05-15)
Article
Accés obertRural electrification should plan the multi-stage implementation of electrification systems considering different distribution options (national grid extension and decentralized off-grid systems) with different energy ... -
Multicriteria analysis of renewable-based electrification projects in developing countries
Domenech Léga, Bruno; Ferrer Martí, Laia; Pastor Moreno, Rafael (2019-01-01)
Article
Accés obertThe design of wind-photovoltaic stand-alone electrification projects that combine individual systems and microgrids is complex and requires from support tools. In this paper, a multicriteria procedure is presented in detail, ... -
Multicriteria-based methodology for the design of rural electrification systems. A case study in Nigeria
Juanpera Gallel, Marc; Blechinger, P.; Ferrer Martí, Laia; Hoffmann, M.M.; Pastor Moreno, Rafael (2020-11)
Article
Accés obertElectrification with micro-grids is receiving increasing attention to electrify rural areas in developing countries. However, determining the best local supply solution is a complex problem that requires considering different ... -
Off-grid community electrification projects based on wind and solar energies: A case study in Nicaragua
Ranaboldo, Matteo; Domenech, Bruno; Reyes, Gustavo Alberto; Ferrer Martí, Laia; Pastor Moreno, Rafael; García Villoria, Alberto (2015-07-01)
Article
Accés obertDespite various institutional efforts, about 22% of the total Nicaraguan population still do not have access to electricity. Due to the dispersed nature of many rural inhabitants, off-grid electrification systems that use ... -
Optimización del diseño de sistemas de electrificación rural con energías renovables para países en desarrollo
Ferrer Martí, Laia; Domenech Léga, Bruno; García Villoria, Alberto; Pastor Moreno, Rafael (2017)
Comunicació de congrés
Accés obert -
Optimización del diseño de sistemas microeólicos para la electrificación rural
Ferrer Martí, Laia; Pastor Moreno, Rafael; Ranaboldo, Matteo; Capó Plaza, Gregori Miquel; Velo García, Enrique (2009-10)
Text en actes de congrés
Accés obertLos sistemas de electrificación basados en el aprovechamiento de fuentes de energía renovables han demostrado ser adecuados para proveer de electricidad a comunidades aisladas de forma autónoma. En concreto, la electrificación ...