Teses / dissertações sobre o tema "Groupes statiques"
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Veja os 18 melhores trabalhos (teses / dissertações) para estudos sobre o assunto "Groupes statiques".
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Jacob, Pierre. "Groupes de secours statiques à hautes performances : application des principes de la résonance". Toulouse, INPT, 1986. http://www.theses.fr/1986INPT050H.
Texto completo da fonteJacob, Pierre. "Groupes de secours statiques à hautes performances application des principes de la résonnance". Grenoble 2 : ANRT, 1986. http://catalogue.bnf.fr/ark:/12148/cb37599307g.
Texto completo da fonteAmorouayeche, Meriem. "Stabilisation d'un groupe en antenne au moyen d'un compensateur statique". Vandoeuvre-les-Nancy, INPL, 1990. http://www.theses.fr/1990INPL027N.
Texto completo da fonteGuay, Pascal. "Modèle dynamique des mécanismes". Lyon, INSA, 1989. http://www.theses.fr/1989ISAL0003.
Texto completo da fonteTounsi, Bayram Astier Stéphan. "Étude comparative de groupes électrogènes embarqués à large gamme de vitesse variable associant machines à aimants permanents et conversion statique". Toulouse : INP Toulouse, 2007. http://ethesis.inp-toulouse.fr/archive/00000380.
Texto completo da fonteTounsi, Bayram. "Étude comparative de groupes électrogènes embarqués à large gamme de vitesse variable associant machines à aimants permanents et conversion statique". Toulouse, INPT, 2007. http://ethesis.inp-toulouse.fr/archive/00000380/.
Texto completo da fonteThis thesis presents a comparative study of different solutions for an energy conversion device including a permanent magnet alternator coupled with an internal combustion engine working at variable speed on a large range, typically between 1500rpm and 6000rpm. The aim is to optimize an autonomous electric generation set for embedded applications. In order to reduce the power components cost, different solutions are proposed and analysed in static and dynamic. Since our system includes a permanent magnet machine and an AC/DC converter, we consider for each solution different machine structure (Interior Magnet Machine, Surface Mounted Magnet Machine, damping machine) and different converter structure (boost, double boost, PWM rectifier, Diode Bridge)
Al, Mikdad Mazen. "Statique et dynamique des poutres en grande rotation et résolution des problèmes d'instabilité non linéaire". Compiègne, 1998. http://www.theses.fr/1998COMP1112.
Texto completo da fonteRisler, Ronan Thomas. "Comportement critique d'oscillateurs couplés : groupe de renormalisation et classe d'universalité". Paris 6, 2003. https://tel.archives-ouvertes.fr/tel-00004449v2.
Texto completo da fonteKheloui, Abdelaziz. "Contribution à la modélisation et à la commande d'ensembles convertisseurs statiques - machines synchrones de fortes puissances". Vandoeuvre-les-Nancy, INPL, 1994. http://www.theses.fr/1994INPL142N.
Texto completo da fonteNarat, Pierre. "Contrôle et observation d'états d'une machine asynchrone associée à un convertisseur statique : application à un groupe moto-pompe alimentée par un générateur photo-voltai͏̈que". Toulouse, INPT, 1987. http://www.theses.fr/1987INPT008H.
Texto completo da fonteNarat, Pierre. "Contrôle et observation d'état d'une machine asynchrone associée à un convertisseur statique application à un groupe moto-pompe alimenté par un générateur photo-voltaïque /". Grenoble 2 : ANRT, 1987. http://catalogue.bnf.fr/ark:/12148/cb37608376c.
Texto completo da fonteHeller, del Riego Christina. "Modélisation et conception d'un actionneur asynchrone dans l'automobile". Paris 6, 1996. http://www.theses.fr/1996PA066193.
Texto completo da fonteBensmaine, Fayçal. "Modélisation et commande d'un système de stockage d'énergie à base de supercondensateur pour l'hybridation des groupes électrogènes". Thesis, Poitiers, 2014. http://www.theses.fr/2014POIT2341.
Texto completo da fonteThe research in this thesis are part of study and control of a new concept of hybrid generator to reduce the power of the diesel engine (downsizing) in order to save fuel and improve the behavior of the synchronous generator during transients. The adopted solution is to place in parallel with the synchronous generator an energy storage system. The latter consists of an inverter with a super capacitor on the DC bus. The aim of the thesis was to scale the entire supercapacitor / static converter and to develop a control law having the best performance with the best compromise between the energy exchanged in the supercapacitor, efficiency, the group speed and voltage amplitude of the generator. A feedback control condition with integration of the deviation using LMI's approach has been established for the synthesis of loop current regulators from the inverter.A second control law was developed to regulate the variable voltage across the supercapacitor. A simulator combining generator and storage system has been developed to test these commands.All validations were made on an experimental test rig specifically developed for this thesis. The tests were conducted with an electric drive motor in the test platform of the LIAS and with a diesel in that of the Leroy Somer Motors company.Finally, experimental tests have highlighted the significant contribution of this hybridization on the diesel speed variationsand on the terminal voltage of the alternator during impact or load shedding
David, Alain. "Insensibilisation des convertisseurs de fréquence aux creux et coupures de tension". Cachan, Ecole normale supérieure, 1993. http://www.theses.fr/1993DENS0009.
Texto completo da fonteGerbaud, Laurent. "Aide à la conception des ensembles machine-convertisseur-commande : apport d'une démarche système expert". Grenoble INPG, 1993. https://hal.archives-ouvertes.fr/tel-02009245.
Texto completo da fonteGroud, Alain. "Contribution à l'analyse des systèmes électrotechniques complexes : méthodes et outils appliqués à l'étude des harmoniques". Grenoble INPG, 1997. http://www.theses.fr/1997INPG0085.
Texto completo da fonteElements (static converters, machine, load,. . . ), closely interacting. This work attempts to study such interactions considering harmonic disturbanc,es, and to determine, or build the best compUtation tools for analysis and further 'optimisation of the systems. The common solution consists inusing heavy simulation programs and spectra computation algorithms. But it is too time and memory consuming; it does not help much in understanding the phenomena, and the validity of the. Results is questionable. That is why simplified models and optimised procedures must be looked for, to analyse the phenomena. Such anapproach implies the system to be civided in elements, using functionnal or physical criteria. Then the interactions to study must be defined, and consequently a model chosen for each of the elelements and,its environment. Finaly, the best calculation tool must be chosen. An harnonic analysis method, able to take into account mutual interactions between source, converter and machine is proposed. It provises a gread precision. It the case under study, it has been shown that the interactjons are not significant and that the global model can be simplified. The method is also applied to an example of electromagnetic compatibility. In this case, time and memory consumption are significantly reduced. The optimisation problem has not been faced yet, but this work presents a first step towards a generalised scheme for complex systems analysis, in a minimised computation volume.
Bendjoua, Jamel. "Contribution à l'étude de l'alimentation des machines électriques de fortes puissances : minimisation des ondulations de couple lors de l'alimentation par cycloconvertisseur". Vandoeuvre-les-Nancy, INPL, 1995. http://www.theses.fr/1995INPL119N.
Texto completo da fonteTounsi, Bayram. "Etude comparative de groupes électrogènes embarqués à large gamme de vitesse variable associant machines à aimants permanents et conversion statique". Phd thesis, 2007. http://oatao.univ-toulouse.fr/7516/1/tounsi.pdf.
Texto completo da fonte