Littérature scientifique sur le sujet « Recharge accumulateur »
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Articles de revues sur le sujet "Recharge accumulateur"
Zamora, Hector A., Christopher J. Eastoe, Jennifer C. McIntosh et Karl W. Flessa. « Groundwater Origin and Dynamics on the Eastern Flank of the Colorado River Delta, Mexico ». Hydrology 8, no 2 (11 mai 2021) : 80. http://dx.doi.org/10.3390/hydrology8020080.
Texte intégralSherif, Mohsen, Ahmed Sefelnasr, Muhammad Al Rashed, Dalal Alshamsi, Faisal K. Zaidi, Khaled Alghafli, Faisal Baig et al. « A Review of Managed Aquifer Recharge Potential in the Middle East and North Africa Region with Examples from the Kingdom of Saudi Arabia and the United Arab Emirates ». Water 15, no 4 (13 février 2023) : 742. http://dx.doi.org/10.3390/w15040742.
Texte intégralBrkić, Željka, Mladen Kuhta, Tamara Hunjak et Ozren Larva. « Regional Isotopic Signatures of Groundwater in Croatia ». Water 12, no 7 (13 juillet 2020) : 1983. http://dx.doi.org/10.3390/w12071983.
Texte intégralPuida, V. « DEVICE FOR CONTROLLING PARAMETERS OF ACCUMULATOR BATTERIES AND THE CORRESPONDING DIRECT CURRENT NETWORK ». Computer systems and network 5, no 1 (16 décembre 2023) : 89–95. http://dx.doi.org/10.23939/csn2023.01.089.
Texte intégralNigate, Fenta, Marc Van Camp, Alemu Yenehun, Ashebir Sewale Belay et Kristine Walraevens. « Recharge–Discharge Relations of Groundwater in Volcanic Terrain of Semi-Humid Tropical Highlands of Ethiopia : The Case of Infranz Springs, in the Upper Blue Nile ». Water 12, no 3 (18 mars 2020) : 853. http://dx.doi.org/10.3390/w12030853.
Texte intégralSefelnasr, Ahmed, Abdel Azim Ebraheem, Muhammad Abrar Faiz, Xiaogang Shi, Khaled Alghafli, Faisal Baig, Muhammad Al-Rashed, Dalal Alshamsi, Munaver Basheer Ahamed et Mohsen Sherif. « Enhancement of Groundwater Recharge from Wadi Al Bih Dam, UAE ». Water 14, no 21 (29 octobre 2022) : 3448. http://dx.doi.org/10.3390/w14213448.
Texte intégralBai, Tao, Wen-Ping Tsai, Yen-Ming Chiang, Fi-John Chang, Wan-Yu Chang, Li-Chiu Chang et Kuang-Chih Chang. « Modeling and Investigating the Mechanisms of Groundwater Level Variation in the Jhuoshui River Basin of Central Taiwan ». Water 11, no 8 (27 juillet 2019) : 1554. http://dx.doi.org/10.3390/w11081554.
Texte intégralLegchenko, A., C. Vincent, J. M. Baltassat, J. F. Girard, E. Thibert, O. Gagliardini, M. Descloitres et al. « Monitoring water accumulation in a glacier using magnetic resonance imaging ». Cryosphere Discussions 7, no 3 (31 mai 2013) : 2119–51. http://dx.doi.org/10.5194/tcd-7-2119-2013.
Texte intégralMaliva, Robert G. « Groundwater banking : opportunities and management challenges ». Water Policy 16, no 1 (30 octobre 2013) : 144–56. http://dx.doi.org/10.2166/wp.2013.025.
Texte intégralReinecke, Robert, Hannes Müller Schmied, Tim Trautmann, Lauren Seaby Andersen, Peter Burek, Martina Flörke, Simon N. Gosling et al. « Uncertainty of simulated groundwater recharge at different global warming levels : a global-scale multi-model ensemble study ». Hydrology and Earth System Sciences 25, no 2 (19 février 2021) : 787–810. http://dx.doi.org/10.5194/hess-25-787-2021.
Texte intégralThèses sur le sujet "Recharge accumulateur"
Laouamer, Rachid. « Chargeur de batteries à couplage inductif pour véhicule électrique ». Grenoble INPG, 1998. http://www.theses.fr/1998INPG0062.
Texte intégralThe work presented in this thesis deals with inductive charging for electrical vehicle intended to self-service fleet as planned in EDF Praxitele project. The aim of this work was the definition of a converter-coupler set well adapted to this kind of charge. The methods developed in this report have improved the knowledge of inductive coupling, and clarified the selection of an adequate converter. After a survey of different topologies with three and four storage elements, we have brought out some interesting topologies. Both advantages and drawbacks of each topology have been emphasized and a design method has been proposed. The selected converter allows the use of parasitic coupler elements. It reduces the inboard weight and improves charger characteristics. Moreover it improves the global converter-oupler efficiency. The coupler equivalent circuit developed in our laboratory has been used to to simulate the whole converter-coupler set behavior, leading to losses evaluation. Careful measurements lead to the same value within a correct accuracy
Chauchat, Bertrand. « Chargeur de batteries intégré pour véhicule électrique ». Phd thesis, Grenoble INPG, 1997. http://www.theses.fr/1997INPG0169.
Texte intégralThe battery charge is a key point for the electric vehicle development. Nowadays gears such as onboard charger, fast charging station, inductive coupling charger are proposed and can meet user expectations. Low power devices (3 kW) can carry out a complete charge (called "slow") of the batteries during slack periods (5 to 8 hours). More powerful devices (higher than 10 kW power fow) operate a fast (20 to 30 minutes) and partial (70 to 80 %) charge. The "slow" chargers involve additio-nal weight and cost to the vehicle. The fast chargers are more complex and more expensive and their number will be limited as well as their interest (to perform gas-station). The proposed solution which uses the existing components (converters, AC motor) of the electric vehicle to realize a charger appears as an interesting feld. The integrated charger is born, its design depends on traction structure. The charge structure is based on the electric vehicle using an AC drive-train. On the single phase network the "slow" type charger bas been realized. A two-stage structure allows to comply with low frequency standards and ofers a large output voltage range. The use of motor windings as inductors is analyzed. The equipment connected to three-phase power supply leads to the fast charging thanks to a single-stage structure. The use of the generalized average model allows modelling and controlling all the studied structures to be done. An efective control on the reactive input current bas been developed for the three-phase charger in order to adjust output voltage versus battery voltage
Andrieu, Christophe. « Contribution à la conception d'alimentations à découpage à absorption sinusoidale ». Grenoble INPG, 1995. http://www.theses.fr/1995INPG0064.
Texte intégralAl, jed Habib. « Influence de la recharge rapide sur les performances des accumulateurs lithium des véhicules électriques dans le cadre de l'utilisation postale ». Thesis, Bordeaux, 2014. http://www.theses.fr/2014BORD0290/document.
Texte intégralThis thesis aims to study the influence of fast charging on the aging of lithium batteries, and its impact on the performances of electric vehicles as part of a postal use. The first part is devoted to the modeling of lithium batteries with an equivalent electric circuit model, whose parameters could be identified using linear characterization tests. The second part is dedicated to the study of aging, and results in an aging estimator using data collected from accelerated aging tests programs. Then the postal usage is studied, and a power profile representative of the actual load on the battery is provided. The latter was used to validate the model of the battery in the field of postal use. Then the postal use is studied, and a current profile representative of the real behavior of the battery is provided. This profile was used to validate the model of the battery in the postal use domain. Then a model of electric vehicles is presented, it integrates the battery model, which can simulates the aging state of the battery using the ageing estimator. Finally, the various possible strategies of recharge are listed and compared, which leads to conclusions about their influences on aging of batteries, and the vehicles performance
Blanchard, François. « Étude de la génération de gaz intervenant dans les accumulateurs lithium-ion lors de la recharge ou du fonctionnement en floating ». Tours, 2004. http://www.theses.fr/2004TOUR4007.
Texte intégralWhen a fully charged accumulator is stored during a long periode(floating mode), at high temperature (40-60°C), CO2 is produced in the cell, and simultaneaously, an increase in electrolyte acidity is observed. A ring-disk electrode has been used to monitor the generation of protons during the oxydation of the alkycarbonates containd in the electrolyte. These protons increase the acidity of the media. In order to limit this acidity nitrogen bases have been added. In order to reduce the solvent oxidation, a coducting polymer (PEDOT) has been deposited on the positive electrode. A good cyclability of the modified electrodes is obtained. Finally, CO2 solubility has been determined in solvents, leading to the conclution that CO2 was very soluble. CO2 solubility decreases when a lithium salt is added. Equations which permit to predict CO2 solubility in this media have been established. The use of these equations permit to formulate new electrolytes able to dissolve larger amounts of CO2
Mathieu, Romain. « Modélisation de l'influence de la rapidité de recharge totale ou partielle sur les performances électro-thermiques et la durée de vie des batteries pour applications automobiles ». Thesis, Bordeaux, 2020. http://www.theses.fr/2020BORD0026.
Texte intégralFast charging of batteries is a major challenge for the development of electric vehicles. A deployment of high power chargers is underway. These high power levels motivate research on batteries, with the aim of significantly reducing their charging times.For a battery cell of given characteristics, the charging power is limited by electrical, thermal and lifetime considerations. This thesis then wishes to make a contribution to the reduction of the charging time, by taking a numerical approach including modeling, simulation and optimization. It also compares 4 cell references of different materials and different energy densities.First, models of the electrical, thermal and aging behavior of a cell are developed separately, then coupled. In a systematic way, the models are presented, their calibration procedures are described, and they are compared with experimental data. Particular attention is paid to the effect of high current regimes under different thermal conditions. This made it possible to extend their respective domains of validity.Then, an accelerated aging campaign is carried out on 3 cell references. It compares the effect of the charging current, the end-of-charge voltage and different thermal conditions on the degradation, within the framework of a reference charging protocol. The results made it possible to identify several strategies for reducing the charging time, regarding the choice of a cell reference, thermal management, and the optimization of the charging protocol.This last strategy is finally studied. A method of definition of a charge protocol, containing several stages of constant current, is developed based on numerical optimization. The method makes uses the electro-thermal model implemented. It is then used to define 5 optimized charging protocols which are subjected to accelerated aging tests. The degradation is compared to that observed for the reference charging protocol. Under comparable conditions with the reference protocol, the optimized protocols make it possible to reduce the charging time and/or the degradation
Basma, Hussein. « Energy management strategies for battery electric bus fleet ». Thesis, Université Paris sciences et lettres, 2020. http://thesesprivees.mines-paristech.fr/2020/2020UPSLM036_archivage.pdf.
Texte intégralInitiatives to decrease emissions from the transport sector are increasing worldwide by seeking alternative technologies to replace oil-based mobility. Battery Electric Buses (BEB) present a promising solution thanks to their high energy efficiency, low greenhouse gas emissions and the absence of local pollutant emissions. However, this technology still faces many challenges, especially its high total cost of ownership (TCO) and other operational factors such as the limited bus driving range, the high energy refueling time, and the required charging technologies and strategies. In this context, this thesis presents a systematic methodology that aims at developing solutions to help overcoming these challenges by providing optimal battery sizing and charging strategy for BEB. First, a comprehensive multi-physical bus energy model is developed to evaluate its energy needs considering all the energy systems encountered within. The energy consumption of the bus is then evaluated at a variety of operating conditions. Then, a techno-economic model of an entire bus line is developed in order to assess the impact of different battery sizing and charging strategies on the costs and operation of BEB. A TCO model is introduced considering the BEB unit costs, battery purchase and replacement costs, energy and power costs, infrastructure, and maintenance costs. A case study in Paris city is presented and the analysis reveals the resulting tradeoff between the TCO and BEB schedule disruptions and delays as function of different battery sizes and charging strategies. A methodology to minimize the TCO of BEB deployment is presented providing the optimal battery sizing and charging strategy for BEB, while respecting the BEB operation constraints. The methodology is a 2-step optimization algorithm that utilizes both Dynamic programming and Genetic Algorithm optimization routines. The results show that the proposed methodology could reduce the BEB TCO between 15-25% compared to the currently adopted approaches to deploy BEB
Eddahech, Akram. « Modélisation du vieillissement et détermination de l’état de santé de batteries lithium-ion pour application véhicule électrique et hybride ». Thesis, Bordeaux 1, 2013. http://www.theses.fr/2013BOR14992/document.
Texte intégralIn this thesis, we focus on the reliability of lithium batteries used for automotive applications. For this purpose, electric and thermal characterization methodologies as well as aging tests under several modes (calendar, power cycling, calendar/power cycling) are carried out.In a first part of the work, battery modeling and battery state estimation (state-of-charge and state-of-health) are considered.Then, based on periodic characterization from electrochemical impedance spectroscopy, calendar aging is investigated. Next, we proposed an original process for precise battery state-of-health determination that exploits a full recharge and mainly constant-voltage charge step which allows easily its integration within a battery management system. Our experimental results, up to two years real-life data, confirm effectiveness of our technique.Finally, we study the capacity recovery phenomenon occurring due to combined battery aging (calendar/power cycling). This final part is almost dedicated to introduce strategies for battery use presenting at the same time a thermal behavior study
Chapitres de livres sur le sujet "Recharge accumulateur"
« Water and Land Pollution ». Dans Environmental Toxicology, sous la direction de Sigmund F. Zakrzewski. Oxford University Press, 2002. http://dx.doi.org/10.1093/oso/9780195148114.003.0016.
Texte intégralActes de conférences sur le sujet "Recharge accumulateur"
Pena, Oscar, et Michael J. Leamy. « A Self-Contained Architecture for Energy Recovery in Hydraulic Elevators ». Dans ASME 2014 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/imece2014-37696.
Texte intégralManapongpun, Pattawut, Pakpoom Kriengkomol, Chanon Karoonkornsakul, Narongsak Lounsrimongkol, Amin Rajawana, Matenat Khamphroo, Songwoot Wachirapisun et Napat Chenchai. « DroneBox - A Fully Automated UAV System for Surveillance and Inspection Application ». Dans International Petroleum Technology Conference. IPTC, 2022. http://dx.doi.org/10.2523/iptc-22553-ms.
Texte intégralAlbaba, Mhd Taisir, Jamal Hannun et Riyadh Al-Raoush. « Impact of Pore Morphology on Colloid Migration at Variable Saturation Levels of Natural Porous Media ». Dans The 2nd International Conference on Civil Infrastructure and Construction. Qatar University Press, 2023. http://dx.doi.org/10.29117/cic.2023.0167.
Texte intégralDehkordi, Ehsan Alavi, Mahdi Esmaily Moghadam et Mohammad Behshad Shafii. « A Novel Hydro Magnetic Micro-Pump and Flow Controller ». Dans ASME 2008 6th International Conference on Nanochannels, Microchannels, and Minichannels. ASMEDC, 2008. http://dx.doi.org/10.1115/icnmm2008-62130.
Texte intégralPicha, Mahesh S., Ts Malik Abdullah, Ashutosh Rai, Sanjay Sinha et Parimal A. Patil. « Deepwater Subsea BOP Technological and Reliability Advancement ». Dans International Petroleum Technology Conference. IPTC, 2021. http://dx.doi.org/10.2523/iptc-21430-ms.
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