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Research data keyboard_double_arrow_right Dataset 2021 European UnionPublisher:Leefmilieu Brussel Brüssel-Hauptstadt: Standort der Gebäude, für die die Aufforderungen zur Einreichung von Vorschlägen für „Exemplary Buildings“ ausgewählt wurden, die mit dem Ziel organisiert wurden, Initiativen im Bereich des ökologischen Baus und der integrierten Renovierung zu fördern. Um ausgewählt zu werden, müssen die Gewinner eine Reihe von Kriterien in Bezug auf Energie und Wasser- und Abfallwirtschaft, aber auch Komfort und Ästhetik erfüllen, wobei sie für den Brüsseler Markt finanziell zugänglich bleiben. Der Datensatz enthält die Anzahl und Bezeichnung der Projekte sowie einen Link zu einem Factsheet zur Beschreibung. Περιφέρεια Βρυξελλών-Πρωτευούσης: η τοποθεσία των επιτυχημένων κτιρίων των «παραδειγματικών κτιρίων» απαιτεί έργα που διοργανώνονται για την ενθάρρυνση της οικολογικής κατασκευής και της ολοκληρωμένης ανακαίνισης. Για να επιλεγούν, οι νικητές πρέπει να πληρούν μια σειρά κριτηρίων όσον αφορά τη διαχείριση της ενέργειας, του νερού και των αποβλήτων, καθώς και την άνεση και την αισθητική, ενώ παράλληλα θα παραμένουν οικονομικά προσπελάσιμοι στην αγορά των Βρυξελλών. Η βάση δεδομένων παρέχει αριθμούς και ονόματα έργων, καθώς και τον σύνδεσμο προς ένα περιγραφικό φύλλο. Región de Bruselas Capital: la ubicación de los edificios de éxito de los «Edificios ejemplares» convoca proyectos organizados para fomentar la ecoconstrucción y la renovación integrada. Para ser seleccionados, los ganadores deben cumplir una serie de criterios en términos de gestión de la energía, el agua y los residuos, así como el confort y la estética, al tiempo que siguen siendo accesibles desde el punto de vista financiero para el mercado de Bruselas. La base de datos proporciona números y nombres del proyecto, así como el enlace a una hoja descriptiva. Réigiún Caipitil na Bruiséile: tá gá le tionscadail a eagraíodh chun éicea-thógáil agus athchóiriú comhtháite a spreagadh chun foirgnimh rathúla na “Foirgneamh eiseamláireach” a aimsiú. Chun go roghnófar iad, ní mór do na buaiteoirí cloí le raon critéar i dtaca le fuinneamh, uisce agus bainistiú dramhaíola, chomh maith le compord agus aeistéitic, agus rochtain airgeadais a choinneáil ar mhargadh na Bruiséile ag an am céanna. Soláthraíonn an bunachar sonraí uimhreacha agus ainmneacha na dtionscadal, chomh maith leis an nasc chuig bileog thuairisciúil. Région de Bruxelles-Capitale : localisation des bâtiments lauréats des appels à projets "Bâtiments Exemplaires" organisés en vue d'encourager les démarches d'éco-construction et rénovation intégrée. Pour être sélectionnés, les lauréats doivent répondre à une série de critères en matière d'énergie, de gestion de l'eau et des déchets, mais aussi de confort et d'esthétisme tout en restant accessibles financièrement pour le marché bruxellois. La base de données fournit les numéros et noms de projets, ainsi que le lien vers une fiche descriptive. Brussels Hoofdstedelijk Gewest: lokalisatie van de winnende gebouwen van de projectoproep "Voorbeeldgebouwen" die georganiseerd wordt om ecoconstuctie- en geïntegreerde renovatieprojecten aan te moedigen. Om geselecteerd te worden, moeten de laureaten aan een reeks criteria op de vlak van energie, waterbeheer en afvalstoffen alsook comfort en esthetiek voldoen en tegelijkertijd financieel toegankelijk blijven voor de Brusselse markt. Die gegevens bevatten het nummer en de naam van het project, en een link naar een beschrijvende fiche. Regiunea Bruxelles-Capitală: amplasarea clădirilor de succes ale „Clădirilor Exemplare” necesită proiecte organizate pentru a încuraja construcția ecologică și renovarea integrată. Pentru a fi selectați, câștigătorii trebuie să îndeplinească o serie de criterii în ceea ce privește energia, apa și gestionarea deșeurilor, precum și confortul și estetica, rămânând totodată accesibile din punct de vedere financiar pieței de la Bruxelles. Baza de date oferă numere și nume de proiecte, precum și linkul către o foaie descriptivă. Brussels-Capital Region: location of the buildings winning the "Exemplary Buildings" calls for proposals organised with the aim of encouraging initiatives in eco-construction and integrated renovation. In order to be selected, winners must fulfil a series of criteria with regard to energy and management of water and waste, but also comfort and aesthetics, all while remaining financially accessible for the Brussels market. The dataset contains the number and name of the projects, and a link to an description factsheet. Região de Bruxelas-Capital: localização dos edifícios bem sucedidos dos «Edifícios Exemplares» convites à apresentação de projetos organizados para incentivar a ecoconstrução e a renovação integrada. Para serem selecionados, os vencedores devem satisfazer uma série de critérios em termos de energia, água e gestão de resíduos, bem como de conforto e estética, mantendo-se financeiramente acessíveis ao mercado de Bruxelas. O banco de dados fornece números e nomes do projeto, bem como o link para uma folha descritiva. Brüsszel fővárosi régió: a „Példaként szolgáló épületek” sikeres épületeinek elhelyezkedése olyan projektekre irányul, amelyek célja az ökoépítés és az integrált felújítás ösztönzése. A kiválasztáshoz a nyerteseknek számos kritériumnak kell megfelelniük az energia-, víz- és hulladékgazdálkodás, valamint a kényelem és az esztétika tekintetében, miközben továbbra is pénzügyileg hozzáférhetők a brüsszeli piac számára. Az adatbázis tartalmazza a projektszámokat és neveket, valamint a leíró lapra mutató linket.
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For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Dataset 2022Publisher:Franche-Comté Electronique Mécanique Thermique et Optique - Sciences et Technologies (UMR 6174) Authors: Boulon, Loïc;Cette modélisation présente la partie de contrôle d'une pile à combustible à membrane d'échange de protons (PEMFC). L'objectif du modèle de représenter la chaîne de contrôle de la tension de la PEMFC. Ce modèle est basé sur une représentation macroscopique énergétique (REM) de la pile à combustible, puis conduit à une structure dite de contrôle maximal (SCM). La SCM est une inversion étape par étape de la REM (structure de contrôle basée sur un modèle d'inversion). Le processus de conception de la commande est basé sur une définition explicite du problème. Par exemple, les entrées de réglage, les objectifs du système ou les contraintes sont mises en évidence pour organiser la commande. De plus, le SMC montre les endroits où les capteurs sont nécessaires et où les contrôleurs sont requis. Malheureusement, le SCM n'est qu'une structure de contrôle théorique. Par conséquent, une structure réaliste nécessite certaines simplifications, ce qui conduit à une structure de contrôle dite pratique. This modeling presents the control part of a proton exchange membrane fuel cell (PEMFC). The objective of the model is to represent the voltage control chain of the PEMFC. This model is based on an energetic macroscopic representation (EMR) of the fuel cell and then leads to a so-called maximum control structure (MCS). The SCM is a step-by-step inversion of the REM (control structure based on an inversion model). The control design process is based on an explicit problem definition. For example, control inputs, system objectives, or constraints are highlighted to organize the control. In addition, the MSC shows where sensors are needed and where controllers are required. Unfortunately, the SCM is only a theoretical control structure. Therefore, a realistic structure requires some simplifications, which leads to a so-called practical control structure. AdditionnalInformation: Modèle créé lors d'une thèse en génie électrique, par Loïc Boulon (ses recherches portent sur la modélisation et le contrôle des véhicules électriques hybrides, des sources d'énergie et d'énergie et de puissance, et des systèmes de piles à combustible). Il a travaillé en vue de l'obtention du diplôme de doctorat à l'Université de Franche-Comté, Belfort, France, où sa thèse de doctorat a été réalisée en collaboration avec le FEMTO-ST, Belfort, et les Laboratoires L2EP, Lille. Co-encadrement par Daniel Hissel (PU au laboratoire FEMTO-ST), Alain Bouscayrol (PU au laboratoire L2EP) et Marie-Célie Péra (PU au laboratoire FEMTO-ST) AdditionnalInformation: Model created during a thesis in electrical engineering, by Loïc Boulon (his research focuses on the modeling and control of hybrid electric vehicles, energy and power sources, and fuel cell systems). He worked towards his Ph.D. degree at the University of Franche-Comté, Belfort, France, where his dissertation was complet in collaboration with the FEMTO-ST, Belfort, and the L2EP Laboratories, Lille. Co-supervision by Daniel Hissel (PU at FEMTO-ST laboratory), Alain Bouscayrol (PU at L2EP laboratory) and Marie-Célie Péra (PU at FEMTO-ST laboratory) Données computationnelles ou de simulation: - Langage de programmation : Langage Matlab - Plate-forme/OS : Microsoft Windows, Mac OS, Linux,... - Version : MATLAB R2018a - Statut de développement : Actif Simulation or computational data: - Programming language: Matlab language - Platform/OS: Microsoft Windows, Mac OS, Linux,... - Version: MATLAB R2018a - Development status: Active Project: Thèse de doctorat en génie électrique - Loïc Boulon, Contrat doctoral (Region Bourgogne Franche-Comté) Label: PHE (Plateforme Hydrogène-Energie) Audience: Research
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For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Dataset 2024Publisher:Zenodo Alexander-Haw, Abigail; Dütschke, Elisabeth; Helferich, Marvin; Preuß, Sabine; Schleich, Joachim;This dataset and codebook correspond to the initial round of survey data gathered in France in 2022, within the project FULFILL - Fundamental Decarbonisation Through Sufficiency By Lifestyle Changes. As part of Work Package 3 (WP3) in the FULFILL project, we collected quantitative data from six countries: Denmark, France, Germany, Italy, Latvia, and India. In the first round of the survey, we recruited a representative sample of approximately 2000 households in each country, taking into account both the individual and household perspectives. The survey includes a quantitative assessment of the carbon footprint in various domains of life, such as housing, mobility, and diet. In addition to this, the survey also measures socio-economic factors such as age, gender, income, education, household size, life stage, and political orientation. Furthermore, the survey includes measures of quality of life, encompassing aspects such as health and well-being, environmental quality, financial security, and comfort.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2022 FrancePublisher:CIFOR-ICRAF Authors: CIFOR-ICRAF;handle: 10568/120131
L’objectif général est d’améliorer la résilience climatique des populations du Nord et l’Extrême Nord du Cameroun. L’objectif spécifique est d’augmenter durablement la productivité agro-pastorale et les revenus des ménages ruraux et de réduire leur vulnérabilité au vu des enjeux climatiques.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Doctoral thesis 2022 FrancePublisher:HAL CCSD Authors: Tomczak, Ivan;Neutron stars are at the origin of some of the most extreme phenomena in the universe because of their ultra-intense electromagnetic fields accelerating the surrounding particles to ultra-relativistic speeds. To better understand these stars, different models have been developed but all have limitations, that is why "particles in cells" numerical simulations have been performed by various teams, but using algorithms not well suited to intense fields, implying a scaling and velocities of particles well below reality.In this thesis, to overcome the limitations of other algorithms, we have developed a code based on successive analytical solutions to the equation of motion of a particle in constant fields (with and without radiation reaction). We have injected up to 8192 test particles around neutron stars, in the Deutsch field, and studied their velocities and positions. The code is functional, shows expected results and demonstrates the importance of the radiation reaction but is limited by the absence of interaction between particles. ; Les étoiles à neutrons sont à l’origine de phénomènes parmis les plus extrêmes de l’univers en raison de leurs champs électromagnétiques ultra-intenses accélérant les particules alentours à des vitesses ultra relativistes. Pour mieux comprendre ces astres, différents modèles ont été élaborés mais tous ont des limites, c’est pourquoi des simulations numériques «particles in cells» ont été réalisées par diverses équipes, mais en utilisant des algorithmes peu adaptés aux champs intenses, impliquant un scaling et des vitesses de particules bien en dessous de la réalité.Dans cette thèse, pour dépasser les limites des autres algorithmes, nous avons développé un code basé sur des solutions analytiques successives à l’équation du mouvement d’une particule en champs constants (avec et sans réaction de rayonnement). Nous avons injecté jusqu’à 8192 particules test autours d’étoiles à neutrons, dans le champ de Deutsch, et avons étudié leurs vitesses et leurs positions. Le code est ...
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For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Dataset 2021Publisher:Fuel Cell Lab (UAR 2200) Authors: Morando, Simon; Pahon, Élodie; Pahon, Élodie;Le projet PHM-PAC vise principalement le développement de méthodes intelligentes de détection, diagnostic et pronostic des défaillances de piles à combustibles. Ce projet doit permettre l'optimisation des performances des systèmes pile à combustible ainsi qu'une meilleure compréhension des phénomènes électrochimiques en affectant la durabilité. The PHM-PAC project is mainly aimed at developing intelligent methods for the detection, diagnosis and prognosis of fuel cell failures. This project should allow the optimization of the performance of fuel cell systems as well as a better understanding of the electrochemical phenomena affecting the durability. Données expérimentales: 2 800 heures de fonctionnement à charge constante sur une pile à combustible à membrane échangeuse de protons d'une puissance de 500W Experimental data: 2,800 hours of operation at constant load on a 500W proton exchange membrane fuel cell Project: PHM PAC, Région Bourgogne Franche-Comté (Region Bourgogne Franche-Comté) Audience: University: master, Research, University: licence Label: PHE (Plateforme Hydrogène-Energie) Label: Plateforme UBFC (Plateforme UBFC) UpdatePeriodicity: no update
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For further information contact us at helpdesk@openaire.eu2 citations 2 popularity Average influence Average impulse Average Powered by BIP!
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For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Dataset 2024Publisher:Fuel Cell Lab (UAR 2200) Authors: Morando, Simon; Pahon, Élodie; Pahon, Élodie;Données expérimentales: Deux jeux de données sur un profil de micro-cogénération sont proposés sur une pile à combustible de type PEM de 1kW composée de 8 cellules. Ces profils sont fonction de la puissance consommée par l'utilisateur selon la saison. Le premier jeu de données a été réalisé sur 1 000 heures, le second a été réalisé sur 500 heures (profil accéléré). Des caractérisations de type courbes de polarisation et spectres d'impédance électrochimiques ont été réalisées périodiquement afin d'évaluer la dégradation. Experimental data: Two sets of data on a micro-cogeneration profile are proposed and performed on a 1 kW and 8-cells PEM fuel cell. These profiles are function of the power consumed by the user according to the season. The first set of data has been realized on 1000 hours, the second one has been realized on 500 hours (accelerated profile). Characterizations such as polarization curves and electrochemical impedance spectra have been performed periodically to evaluate the degradation. Le projet PROPICE vise principalement à développer des méthodes intelligentes de PHM (Prognostics & Health Management) afin de suivre l'état de santé et d'estimer la durée de vie des systèmes pile à combustible à membrane échangeuse de protons. The main objective of the PROPICE project is to develop intelligent PHM (Prognostics & Health Management) methods to monitor the health status and estimate the lifetime of proton exchange membrane fuel cell systems. Project: PROPICE - PROgnostics et health management de systèmes PIles à CombustiblE, PROGELEC (French National Agency for Research) Audience: University: master, Research, University: licence Label: PHE (Plateforme Hydrogène-Energie) Label: Plateforme UBFC (Plateforme UBFC) UpdatePeriodicity: no update
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Doctoral thesis 2022 FrancePublisher:HAL CCSD Authors: Gauvain, Alexandre;Environmental systems are and will be more affected by climate change. Predicting the future dynamics of these complex systems in the context of climate change is necessary and represents a considerable challenge for the scientific community in order to support public policies in their decisions. In this context, tools and methods have been developed to solve these challenges. The work presented in this thesis focuses mainly on groundwater seepage and the impact it can have on coastal systems at low elevations. Beyond their characterisation, the aim is also to show the interest of considering them fully in the processes of the hydrological cycle through the control that they exert on the groundwater circulations. The different studies in this thesis have shown that the modelling of groundwater resurgence is necessary to characterise the future evolution of vulnerable areas in a coastal and climate change context. In other contexts, these resurgences are very useful for the characterisation of aquifers by the possibility to use them as reference data to estimate hydrodynamic properties. ; Les systèmes environnementaux sont et seront davantage affectés par les évolutions climatiques. Prédire les dynamiques futures en lien avec le changement climatique de ces objets complexes est nécessaire et représente un enjeu considérable pour la communauté scientifique afin d’accompagner les politiques publiques dans leurs décisions. C’est dans ce contexte que des outils et méthodes ont été développés pour répondre à ces enjeux. Les travaux présentés dans cette thèse s’articulent principalement autour des résurgences d’eau souterraine et l’impact qu’elles peuvent avoir sur les systèmes côtiers à faibles altitudes. Au-delà de leur caractérisation, il est aussi question de montrer l’intérêt de les considérer pleinement dans les processus du cycle hydrologique à travers le contrôle qu’elles exercent sur les circulations souterraines. Les différentes études de cette thèse ont démontré que la modélisation des résurgences d’eau ...
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Doctoral thesis 2022 FrancePublisher:HAL CCSD Authors: Thirard, Guillaume;The Normandy region is prone to gravitational movements of various kinds (mudflows, rockfalls, rotational or translational landslides, etc.). The Pays d'Auge, at the contact between the Armorican Massif and the Paris Basin, is particularly concerned by these processes, due to a wide lithological variability and the sensitivity of materials to the presence of water. Many researches have been carried out in hinterland and coastal areas, contributing to the understanding of the landforms and the processes at work.Within the framework of the ANR RICOCHET program, this PhD thesis aims to provide some answers regarding the hazard assessment, both in terms of predisposing and triggering factors. The studied area extends specifically at the coastal and hinterland fringe of the Pays d'Auge, in the lower valley of the Touques river.Using a multidisciplinary approach combining geomorphology, geophysics, hydrogeology and geotechnics, investigations were carried out on three representative sites of landslide phenomena affecting this territory. By using existing data sets, completed by new acquisitions, this work aims to improve the knowledge of the hydromechanical functioning of each major type of landslide considered. The stability of the sites was assessed using numerical models based on finite element (SLOPE/W®) and finite difference (FLAC®) methods. A spatialized assessment of the susceptibility and hazard is then carried out at a larger scale (1:10,000) by the joint use of (1) a physically based model to simulate the triggering probability (ALICE®) and (2) an empirical model for the propagation (Flow-R®). The landslide sensitivity is highlighted with respect to current forcing, and considering the expected influence of climate change. ; La région Normandie est sujette aux mouvements gravitaires de diverses natures (coulées de boues, éboulements, glissements de terrain rotationnels ou translationnels, etc.). Le Pays d’Auge, au contact entre Massif armoricain et Bassin parisien, est particulièrement affecté par ces ...
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Doctoral thesis 2021 FrancePublisher:HAL CCSD Authors: Haddad, Etienne;The refrigeration sector consumes about 17% of the total electricity used in the world. This percentage is not negligible and requires making cooling systems more energy efficient, and reducing their impact on the greenhouse effect. In particular, refrigerant leaks are a problem that must be solved. Indeed, they have a direct and indirect impact on the environment. Also, leaks impose additional repair costs. For these reasons, it is very important to employ reliable and fast leak detection methods that ensure real-time detection. In this thesis, we have proposed to develop a physical model that represents the cooling system. This model is validated and calibrated with experimental tests. Once the model is validated, it is used as a data generator. These data will be used in addition to the data acquired in real time to ensure the training of a statistical model on the normal operation of the machine. This learning model will then be used to detect leaks in case of deviation from normal operation defined from the measurement of several parameters sensitive to the variation of the refrigerant charge. As the physical model of the machine is used as a complement to the real machine and not to replace it, we will call it a "digital twin". ; Le secteur de réfrigération consomme environ 17 % de l'électricité totale utilisée dans le monde. Ce pourcentage n’est pas négligeable et nécessite de rendre les systèmes de refroidissement plus efficaces énergétiquement et de réduire leur impact sur l’effet de serre. En particulier, les fuites de réfrigérant vers l’environnement constituent un problème qui doit être résolu. En effet, elles ont un impact direct et indirect sur l’environnement. Aussi, les fuites imposent des coûts de réparation supplémentaires. Pour ces raisons, il est très important d’employer des méthodes de détection de fuites fiables, rapides, et qui assurent une détection en temps réel. Nous avons proposé dans cette thèse de développer un modèle physique qui représente le système de refroidissement. Ce modèle ...
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Research data keyboard_double_arrow_right Dataset 2021 European UnionPublisher:Leefmilieu Brussel Brüssel-Hauptstadt: Standort der Gebäude, für die die Aufforderungen zur Einreichung von Vorschlägen für „Exemplary Buildings“ ausgewählt wurden, die mit dem Ziel organisiert wurden, Initiativen im Bereich des ökologischen Baus und der integrierten Renovierung zu fördern. Um ausgewählt zu werden, müssen die Gewinner eine Reihe von Kriterien in Bezug auf Energie und Wasser- und Abfallwirtschaft, aber auch Komfort und Ästhetik erfüllen, wobei sie für den Brüsseler Markt finanziell zugänglich bleiben. Der Datensatz enthält die Anzahl und Bezeichnung der Projekte sowie einen Link zu einem Factsheet zur Beschreibung. Περιφέρεια Βρυξελλών-Πρωτευούσης: η τοποθεσία των επιτυχημένων κτιρίων των «παραδειγματικών κτιρίων» απαιτεί έργα που διοργανώνονται για την ενθάρρυνση της οικολογικής κατασκευής και της ολοκληρωμένης ανακαίνισης. Για να επιλεγούν, οι νικητές πρέπει να πληρούν μια σειρά κριτηρίων όσον αφορά τη διαχείριση της ενέργειας, του νερού και των αποβλήτων, καθώς και την άνεση και την αισθητική, ενώ παράλληλα θα παραμένουν οικονομικά προσπελάσιμοι στην αγορά των Βρυξελλών. Η βάση δεδομένων παρέχει αριθμούς και ονόματα έργων, καθώς και τον σύνδεσμο προς ένα περιγραφικό φύλλο. Región de Bruselas Capital: la ubicación de los edificios de éxito de los «Edificios ejemplares» convoca proyectos organizados para fomentar la ecoconstrucción y la renovación integrada. Para ser seleccionados, los ganadores deben cumplir una serie de criterios en términos de gestión de la energía, el agua y los residuos, así como el confort y la estética, al tiempo que siguen siendo accesibles desde el punto de vista financiero para el mercado de Bruselas. La base de datos proporciona números y nombres del proyecto, así como el enlace a una hoja descriptiva. Réigiún Caipitil na Bruiséile: tá gá le tionscadail a eagraíodh chun éicea-thógáil agus athchóiriú comhtháite a spreagadh chun foirgnimh rathúla na “Foirgneamh eiseamláireach” a aimsiú. Chun go roghnófar iad, ní mór do na buaiteoirí cloí le raon critéar i dtaca le fuinneamh, uisce agus bainistiú dramhaíola, chomh maith le compord agus aeistéitic, agus rochtain airgeadais a choinneáil ar mhargadh na Bruiséile ag an am céanna. Soláthraíonn an bunachar sonraí uimhreacha agus ainmneacha na dtionscadal, chomh maith leis an nasc chuig bileog thuairisciúil. Région de Bruxelles-Capitale : localisation des bâtiments lauréats des appels à projets "Bâtiments Exemplaires" organisés en vue d'encourager les démarches d'éco-construction et rénovation intégrée. Pour être sélectionnés, les lauréats doivent répondre à une série de critères en matière d'énergie, de gestion de l'eau et des déchets, mais aussi de confort et d'esthétisme tout en restant accessibles financièrement pour le marché bruxellois. La base de données fournit les numéros et noms de projets, ainsi que le lien vers une fiche descriptive. Brussels Hoofdstedelijk Gewest: lokalisatie van de winnende gebouwen van de projectoproep "Voorbeeldgebouwen" die georganiseerd wordt om ecoconstuctie- en geïntegreerde renovatieprojecten aan te moedigen. Om geselecteerd te worden, moeten de laureaten aan een reeks criteria op de vlak van energie, waterbeheer en afvalstoffen alsook comfort en esthetiek voldoen en tegelijkertijd financieel toegankelijk blijven voor de Brusselse markt. Die gegevens bevatten het nummer en de naam van het project, en een link naar een beschrijvende fiche. Regiunea Bruxelles-Capitală: amplasarea clădirilor de succes ale „Clădirilor Exemplare” necesită proiecte organizate pentru a încuraja construcția ecologică și renovarea integrată. Pentru a fi selectați, câștigătorii trebuie să îndeplinească o serie de criterii în ceea ce privește energia, apa și gestionarea deșeurilor, precum și confortul și estetica, rămânând totodată accesibile din punct de vedere financiar pieței de la Bruxelles. Baza de date oferă numere și nume de proiecte, precum și linkul către o foaie descriptivă. Brussels-Capital Region: location of the buildings winning the "Exemplary Buildings" calls for proposals organised with the aim of encouraging initiatives in eco-construction and integrated renovation. In order to be selected, winners must fulfil a series of criteria with regard to energy and management of water and waste, but also comfort and aesthetics, all while remaining financially accessible for the Brussels market. The dataset contains the number and name of the projects, and a link to an description factsheet. Região de Bruxelas-Capital: localização dos edifícios bem sucedidos dos «Edifícios Exemplares» convites à apresentação de projetos organizados para incentivar a ecoconstrução e a renovação integrada. Para serem selecionados, os vencedores devem satisfazer uma série de critérios em termos de energia, água e gestão de resíduos, bem como de conforto e estética, mantendo-se financeiramente acessíveis ao mercado de Bruxelas. O banco de dados fornece números e nomes do projeto, bem como o link para uma folha descritiva. Brüsszel fővárosi régió: a „Példaként szolgáló épületek” sikeres épületeinek elhelyezkedése olyan projektekre irányul, amelyek célja az ökoépítés és az integrált felújítás ösztönzése. A kiválasztáshoz a nyerteseknek számos kritériumnak kell megfelelniük az energia-, víz- és hulladékgazdálkodás, valamint a kényelem és az esztétika tekintetében, miközben továbbra is pénzügyileg hozzáférhetők a brüsszeli piac számára. Az adatbázis tartalmazza a projektszámokat és neveket, valamint a leíró lapra mutató linket.
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For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Dataset 2022Publisher:Franche-Comté Electronique Mécanique Thermique et Optique - Sciences et Technologies (UMR 6174) Authors: Boulon, Loïc;Cette modélisation présente la partie de contrôle d'une pile à combustible à membrane d'échange de protons (PEMFC). L'objectif du modèle de représenter la chaîne de contrôle de la tension de la PEMFC. Ce modèle est basé sur une représentation macroscopique énergétique (REM) de la pile à combustible, puis conduit à une structure dite de contrôle maximal (SCM). La SCM est une inversion étape par étape de la REM (structure de contrôle basée sur un modèle d'inversion). Le processus de conception de la commande est basé sur une définition explicite du problème. Par exemple, les entrées de réglage, les objectifs du système ou les contraintes sont mises en évidence pour organiser la commande. De plus, le SMC montre les endroits où les capteurs sont nécessaires et où les contrôleurs sont requis. Malheureusement, le SCM n'est qu'une structure de contrôle théorique. Par conséquent, une structure réaliste nécessite certaines simplifications, ce qui conduit à une structure de contrôle dite pratique. This modeling presents the control part of a proton exchange membrane fuel cell (PEMFC). The objective of the model is to represent the voltage control chain of the PEMFC. This model is based on an energetic macroscopic representation (EMR) of the fuel cell and then leads to a so-called maximum control structure (MCS). The SCM is a step-by-step inversion of the REM (control structure based on an inversion model). The control design process is based on an explicit problem definition. For example, control inputs, system objectives, or constraints are highlighted to organize the control. In addition, the MSC shows where sensors are needed and where controllers are required. Unfortunately, the SCM is only a theoretical control structure. Therefore, a realistic structure requires some simplifications, which leads to a so-called practical control structure. AdditionnalInformation: Modèle créé lors d'une thèse en génie électrique, par Loïc Boulon (ses recherches portent sur la modélisation et le contrôle des véhicules électriques hybrides, des sources d'énergie et d'énergie et de puissance, et des systèmes de piles à combustible). Il a travaillé en vue de l'obtention du diplôme de doctorat à l'Université de Franche-Comté, Belfort, France, où sa thèse de doctorat a été réalisée en collaboration avec le FEMTO-ST, Belfort, et les Laboratoires L2EP, Lille. Co-encadrement par Daniel Hissel (PU au laboratoire FEMTO-ST), Alain Bouscayrol (PU au laboratoire L2EP) et Marie-Célie Péra (PU au laboratoire FEMTO-ST) AdditionnalInformation: Model created during a thesis in electrical engineering, by Loïc Boulon (his research focuses on the modeling and control of hybrid electric vehicles, energy and power sources, and fuel cell systems). He worked towards his Ph.D. degree at the University of Franche-Comté, Belfort, France, where his dissertation was complet in collaboration with the FEMTO-ST, Belfort, and the L2EP Laboratories, Lille. Co-supervision by Daniel Hissel (PU at FEMTO-ST laboratory), Alain Bouscayrol (PU at L2EP laboratory) and Marie-Célie Péra (PU at FEMTO-ST laboratory) Données computationnelles ou de simulation: - Langage de programmation : Langage Matlab - Plate-forme/OS : Microsoft Windows, Mac OS, Linux,... - Version : MATLAB R2018a - Statut de développement : Actif Simulation or computational data: - Programming language: Matlab language - Platform/OS: Microsoft Windows, Mac OS, Linux,... - Version: MATLAB R2018a - Development status: Active Project: Thèse de doctorat en génie électrique - Loïc Boulon, Contrat doctoral (Region Bourgogne Franche-Comté) Label: PHE (Plateforme Hydrogène-Energie) Audience: Research
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For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Dataset 2024Publisher:Zenodo Alexander-Haw, Abigail; Dütschke, Elisabeth; Helferich, Marvin; Preuß, Sabine; Schleich, Joachim;This dataset and codebook correspond to the initial round of survey data gathered in France in 2022, within the project FULFILL - Fundamental Decarbonisation Through Sufficiency By Lifestyle Changes. As part of Work Package 3 (WP3) in the FULFILL project, we collected quantitative data from six countries: Denmark, France, Germany, Italy, Latvia, and India. In the first round of the survey, we recruited a representative sample of approximately 2000 households in each country, taking into account both the individual and household perspectives. The survey includes a quantitative assessment of the carbon footprint in various domains of life, such as housing, mobility, and diet. In addition to this, the survey also measures socio-economic factors such as age, gender, income, education, household size, life stage, and political orientation. Furthermore, the survey includes measures of quality of life, encompassing aspects such as health and well-being, environmental quality, financial security, and comfort.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2022 FrancePublisher:CIFOR-ICRAF Authors: CIFOR-ICRAF;handle: 10568/120131
L’objectif général est d’améliorer la résilience climatique des populations du Nord et l’Extrême Nord du Cameroun. L’objectif spécifique est d’augmenter durablement la productivité agro-pastorale et les revenus des ménages ruraux et de réduire leur vulnérabilité au vu des enjeux climatiques.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Doctoral thesis 2022 FrancePublisher:HAL CCSD Authors: Tomczak, Ivan;Neutron stars are at the origin of some of the most extreme phenomena in the universe because of their ultra-intense electromagnetic fields accelerating the surrounding particles to ultra-relativistic speeds. To better understand these stars, different models have been developed but all have limitations, that is why "particles in cells" numerical simulations have been performed by various teams, but using algorithms not well suited to intense fields, implying a scaling and velocities of particles well below reality.In this thesis, to overcome the limitations of other algorithms, we have developed a code based on successive analytical solutions to the equation of motion of a particle in constant fields (with and without radiation reaction). We have injected up to 8192 test particles around neutron stars, in the Deutsch field, and studied their velocities and positions. The code is functional, shows expected results and demonstrates the importance of the radiation reaction but is limited by the absence of interaction between particles. ; Les étoiles à neutrons sont à l’origine de phénomènes parmis les plus extrêmes de l’univers en raison de leurs champs électromagnétiques ultra-intenses accélérant les particules alentours à des vitesses ultra relativistes. Pour mieux comprendre ces astres, différents modèles ont été élaborés mais tous ont des limites, c’est pourquoi des simulations numériques «particles in cells» ont été réalisées par diverses équipes, mais en utilisant des algorithmes peu adaptés aux champs intenses, impliquant un scaling et des vitesses de particules bien en dessous de la réalité.Dans cette thèse, pour dépasser les limites des autres algorithmes, nous avons développé un code basé sur des solutions analytiques successives à l’équation du mouvement d’une particule en champs constants (avec et sans réaction de rayonnement). Nous avons injecté jusqu’à 8192 particules test autours d’étoiles à neutrons, dans le champ de Deutsch, et avons étudié leurs vitesses et leurs positions. Le code est ...
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You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Dataset 2021Publisher:Fuel Cell Lab (UAR 2200) Authors: Morando, Simon; Pahon, Élodie; Pahon, Élodie;Le projet PHM-PAC vise principalement le développement de méthodes intelligentes de détection, diagnostic et pronostic des défaillances de piles à combustibles. Ce projet doit permettre l'optimisation des performances des systèmes pile à combustible ainsi qu'une meilleure compréhension des phénomènes électrochimiques en affectant la durabilité. The PHM-PAC project is mainly aimed at developing intelligent methods for the detection, diagnosis and prognosis of fuel cell failures. This project should allow the optimization of the performance of fuel cell systems as well as a better understanding of the electrochemical phenomena affecting the durability. Données expérimentales: 2 800 heures de fonctionnement à charge constante sur une pile à combustible à membrane échangeuse de protons d'une puissance de 500W Experimental data: 2,800 hours of operation at constant load on a 500W proton exchange membrane fuel cell Project: PHM PAC, Région Bourgogne Franche-Comté (Region Bourgogne Franche-Comté) Audience: University: master, Research, University: licence Label: PHE (Plateforme Hydrogène-Energie) Label: Plateforme UBFC (Plateforme UBFC) UpdatePeriodicity: no update
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.25666/dataubfc-2021-07-19-02&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu2 citations 2 popularity Average influence Average impulse Average Powered by BIP!
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You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Dataset 2024Publisher:Fuel Cell Lab (UAR 2200) Authors: Morando, Simon; Pahon, Élodie; Pahon, Élodie;Données expérimentales: Deux jeux de données sur un profil de micro-cogénération sont proposés sur une pile à combustible de type PEM de 1kW composée de 8 cellules. Ces profils sont fonction de la puissance consommée par l'utilisateur selon la saison. Le premier jeu de données a été réalisé sur 1 000 heures, le second a été réalisé sur 500 heures (profil accéléré). Des caractérisations de type courbes de polarisation et spectres d'impédance électrochimiques ont été réalisées périodiquement afin d'évaluer la dégradation. Experimental data: Two sets of data on a micro-cogeneration profile are proposed and performed on a 1 kW and 8-cells PEM fuel cell. These profiles are function of the power consumed by the user according to the season. The first set of data has been realized on 1000 hours, the second one has been realized on 500 hours (accelerated profile). Characterizations such as polarization curves and electrochemical impedance spectra have been performed periodically to evaluate the degradation. Le projet PROPICE vise principalement à développer des méthodes intelligentes de PHM (Prognostics & Health Management) afin de suivre l'état de santé et d'estimer la durée de vie des systèmes pile à combustible à membrane échangeuse de protons. The main objective of the PROPICE project is to develop intelligent PHM (Prognostics & Health Management) methods to monitor the health status and estimate the lifetime of proton exchange membrane fuel cell systems. Project: PROPICE - PROgnostics et health management de systèmes PIles à CombustiblE, PROGELEC (French National Agency for Research) Audience: University: master, Research, University: licence Label: PHE (Plateforme Hydrogène-Energie) Label: Plateforme UBFC (Plateforme UBFC) UpdatePeriodicity: no update
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You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Doctoral thesis 2022 FrancePublisher:HAL CCSD Authors: Gauvain, Alexandre;Environmental systems are and will be more affected by climate change. Predicting the future dynamics of these complex systems in the context of climate change is necessary and represents a considerable challenge for the scientific community in order to support public policies in their decisions. In this context, tools and methods have been developed to solve these challenges. The work presented in this thesis focuses mainly on groundwater seepage and the impact it can have on coastal systems at low elevations. Beyond their characterisation, the aim is also to show the interest of considering them fully in the processes of the hydrological cycle through the control that they exert on the groundwater circulations. The different studies in this thesis have shown that the modelling of groundwater resurgence is necessary to characterise the future evolution of vulnerable areas in a coastal and climate change context. In other contexts, these resurgences are very useful for the characterisation of aquifers by the possibility to use them as reference data to estimate hydrodynamic properties. ; Les systèmes environnementaux sont et seront davantage affectés par les évolutions climatiques. Prédire les dynamiques futures en lien avec le changement climatique de ces objets complexes est nécessaire et représente un enjeu considérable pour la communauté scientifique afin d’accompagner les politiques publiques dans leurs décisions. C’est dans ce contexte que des outils et méthodes ont été développés pour répondre à ces enjeux. Les travaux présentés dans cette thèse s’articulent principalement autour des résurgences d’eau souterraine et l’impact qu’elles peuvent avoir sur les systèmes côtiers à faibles altitudes. Au-delà de leur caractérisation, il est aussi question de montrer l’intérêt de les considérer pleinement dans les processus du cycle hydrologique à travers le contrôle qu’elles exercent sur les circulations souterraines. Les différentes études de cette thèse ont démontré que la modélisation des résurgences d’eau ...
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You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
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You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Doctoral thesis 2022 FrancePublisher:HAL CCSD Authors: Thirard, Guillaume;The Normandy region is prone to gravitational movements of various kinds (mudflows, rockfalls, rotational or translational landslides, etc.). The Pays d'Auge, at the contact between the Armorican Massif and the Paris Basin, is particularly concerned by these processes, due to a wide lithological variability and the sensitivity of materials to the presence of water. Many researches have been carried out in hinterland and coastal areas, contributing to the understanding of the landforms and the processes at work.Within the framework of the ANR RICOCHET program, this PhD thesis aims to provide some answers regarding the hazard assessment, both in terms of predisposing and triggering factors. The studied area extends specifically at the coastal and hinterland fringe of the Pays d'Auge, in the lower valley of the Touques river.Using a multidisciplinary approach combining geomorphology, geophysics, hydrogeology and geotechnics, investigations were carried out on three representative sites of landslide phenomena affecting this territory. By using existing data sets, completed by new acquisitions, this work aims to improve the knowledge of the hydromechanical functioning of each major type of landslide considered. The stability of the sites was assessed using numerical models based on finite element (SLOPE/W®) and finite difference (FLAC®) methods. A spatialized assessment of the susceptibility and hazard is then carried out at a larger scale (1:10,000) by the joint use of (1) a physically based model to simulate the triggering probability (ALICE®) and (2) an empirical model for the propagation (Flow-R®). The landslide sensitivity is highlighted with respect to current forcing, and considering the expected influence of climate change. ; La région Normandie est sujette aux mouvements gravitaires de diverses natures (coulées de boues, éboulements, glissements de terrain rotationnels ou translationnels, etc.). Le Pays d’Auge, au contact entre Massif armoricain et Bassin parisien, est particulièrement affecté par ces ...
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You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Doctoral thesis 2021 FrancePublisher:HAL CCSD Authors: Haddad, Etienne;The refrigeration sector consumes about 17% of the total electricity used in the world. This percentage is not negligible and requires making cooling systems more energy efficient, and reducing their impact on the greenhouse effect. In particular, refrigerant leaks are a problem that must be solved. Indeed, they have a direct and indirect impact on the environment. Also, leaks impose additional repair costs. For these reasons, it is very important to employ reliable and fast leak detection methods that ensure real-time detection. In this thesis, we have proposed to develop a physical model that represents the cooling system. This model is validated and calibrated with experimental tests. Once the model is validated, it is used as a data generator. These data will be used in addition to the data acquired in real time to ensure the training of a statistical model on the normal operation of the machine. This learning model will then be used to detect leaks in case of deviation from normal operation defined from the measurement of several parameters sensitive to the variation of the refrigerant charge. As the physical model of the machine is used as a complement to the real machine and not to replace it, we will call it a "digital twin". ; Le secteur de réfrigération consomme environ 17 % de l'électricité totale utilisée dans le monde. Ce pourcentage n’est pas négligeable et nécessite de rendre les systèmes de refroidissement plus efficaces énergétiquement et de réduire leur impact sur l’effet de serre. En particulier, les fuites de réfrigérant vers l’environnement constituent un problème qui doit être résolu. En effet, elles ont un impact direct et indirect sur l’environnement. Aussi, les fuites imposent des coûts de réparation supplémentaires. Pour ces raisons, il est très important d’employer des méthodes de détection de fuites fiables, rapides, et qui assurent une détection en temps réel. Nous avons proposé dans cette thèse de développer un modèle physique qui représente le système de refroidissement. Ce modèle ...
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
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