Inhaltsverzeichnis
Auswahl der wissenschaftlichen Literatur zum Thema „Redresseur triphasé“
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Zeitschriftenartikel zum Thema "Redresseur triphasé"
Kanaan, Hadi Y., und Kamal Al-Haddad. „Réduction du TDH d'un redresseur triphasé par réglage du courant injecté“. Revue internationale de génie électrique 10, Nr. 1 (28.02.2008): 41–68. http://dx.doi.org/10.3166/rige.11.41-68.
Der volle Inhalt der QuelleDissertationen zum Thema "Redresseur triphasé"
Belhadj, Youssef Nesrine. „Modélisation et commande des redresseurs triphasés fonctionnnant à haut rendement et à faible taux de distorsion harmonique : application au redresseur triphasé de Vienne“. Mémoire, École de technologie supérieure, 2007. http://espace.etsmtl.ca/244/1/BELHADJ_YOUSSEF_Nesrine.pdf.
Der volle Inhalt der QuelleLangevin, Thierry. „Etude de l'impédance interne d'un convertisseur statique : application au redresseur triphasé“. Le Havre, 1996. http://www.theses.fr/1996LEHA0007.
Der volle Inhalt der QuelleAgila, Marco. „Étude du redresseur à modulation de largeur d'impulsions alimenté en triphasé“. Lille 1, 1990. http://www.theses.fr/1990LIL10051.
Der volle Inhalt der QuelleBouatit, Adel. „Conception d'un redresseur triphasé à faible taux de distorsion harmonique et à facteur de puissance élevé“. Thèse, Université du Québec à Trois-Rivières, 2012. http://depot-e.uqtr.ca/4416/1/030300595.pdf.
Der volle Inhalt der QuelleDarnet, Matthieu. „Robustesse d’une loi de commande d’un redresseur triphasé pour l’alimentation électrique d’un appareil d’imagerie médicale de forte puissance impulsionnelle“. Electronic Thesis or Diss., université Paris-Saclay, 2022. http://www.theses.fr/2022UPASG009.
Der volle Inhalt der QuelleThe design of a robust and efficient three-phase rectifier is a key issue in the power supplies of future medical imaging system such as X-ray scanners to increase their power and speed.This application imposes a large variability of operating points on the rectifier:(i) At the output, the load is of the pulse type with power variations of more than 100 kW.(ii) At the input, the nominal input voltage and input grid impedance are variable from one installation to another. And the instant input voltage varies normally on a +/-10% range, and abnormally from 0 to 500% of the nominal value.The double Vienna topology with coupled inductors and interleaved controls is chosen for its efficiency, reliability and low volume.The chosen control law consists of three control loops: (i) regulation of the total output voltage, (ii) power factor correction of the input currents, (iii) balancing of the two output voltages.A strong constraint is the changing dynamics of the input currents which pass through different conduction modes over the same grid period.Two linear models of the currents are developed:the linearised averaged model for the continuous conduction modes, and an original model developed in this thesis for the discontinuous conduction modes.The performance of the regulation is verified in simulation and experimentally.The robustness of the control is assessed by analysing the frequency responses and the single-variable and multivariable stability margins of the linear models developed in this thesis.The robustness of the global regulation to the phenomena defined by the ITIC curve of grid overvoltage and voltage drop is confirmed in simulation
Kharchi, Rachid. „Etude de la minimisation des harmoniques créés par l'utilisation d'un pont redresseur triphasé : application à un pont de Graëtz à G.T.O“. Mulhouse, 1992. http://www.theses.fr/1992MULH0239.
Der volle Inhalt der QuelleLeplus, François. „Sur la modélisation numérique des transformateurs monophasé et triphasé : Application aux montages redresseurs et gradateurs“. Lille 1, 1989. http://www.theses.fr/1989LIL10073.
Der volle Inhalt der QuelleBaraston, Arnaud. „Prise en compte de la CEM dans une méthodologie de pré-dimensionnement par optimisation déterministe en électronique de puissance : application à un redresseur triphasé aéronautique“. Thesis, Université Grenoble Alpes (ComUE), 2019. http://www.theses.fr/2019GREAT006/document.
Der volle Inhalt der QuelleThis thesis deals with the sizing of power electronics using deterministic optimization. In this way, methods to integrate the ElectroMagnetic Compatibility constraints in such process were studied. The case of a three-phase rectifier with EMC filters on both AC and DC sides was considered. A common-mode path creates an interaction between the two filters, thus they have to be sized together. Models of the converter and its components were developed for their sizing by deterministic optimizations. In such conception problem, all the parameters used for describing the system configuration (functional elements values, PWM command strategy and the switching frequency) influence the conducted EMC emissions. Therefore, the modeling of the EMC constraints was integrated in the optimization procedure, which aims the overall weight reduction. Thanks to that, a global approach where EMC filters are sized along with the converter was achieved, whereas it is usually done after the converter conception.The main challenge was the variation of the switching frequency in optimization. Strategies were developed regarding the automatic surveillance of the EMC spectrums in order to drastically reduce their computation times. An innovative formulation of the EMC constraints enabled the optimizations to converge. An automatic procedure for launching multiple deterministic optimizations with random initial parameters allowed us to obtain good optimization results, regarding the constraints and the global weight of the system. In this work, genericity of the modelling approach was a main concern, regarding EMC and the different sizing models. Therefore, the adaptation of the developed methods to other applications should be convenient
Marroyo, Luis. „Contribution à l'étude des redresseurs triphasés à l'absorption de courants sinusoi͏̈daux“. Toulouse, INPT, 1999. http://www.theses.fr/1999INPT045H.
Der volle Inhalt der QuelleSwan, Jean-Paul. „Suppression des harmoniques 5 et 7 des courants d'entrée des redresseurs triphasés par injection de courants“. Lille 1, 1988. http://www.theses.fr/1988LIL10027.
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