Electrotechnique
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Étude et mise en œuvre d’algorithmes d’optimisation pour résoudre certaines classes de problèmes pratiques
(جامعة الإخوة منتوري قسنطينة, 2017-06-29)In this thesis, we focused on a very interesting subject of application namely: the study and implementation of optimization algorithms to solve some classes of practical problems such as transport problems with capacity ... -
Contribution à l’étude des redresseurs à commande par DPC pour une qualité de l’énergie
(جامعة الإخوة منتوري قسنطينة, 2017-07-06)Renewable energy is one of the most innovative and credible responses to the challenge of climate change, but the specification of an electronic power interface is subject to requirements not only for the renewable energy ... -
Etude des convertisseurs statiques dédiés à la qualité de l’énergie électrique
(جامعة الإخوة منتوري قسنطينة, 2017-05-03)This work evokes the problem of disturbances in the electrical network due in particular to the harmonic currents injected by the polluting loads, such as the static converters of the power electronics.This equipment ... -
CEM compatibilité électromagnétique et réseaux d'énergie,perturbations,effets et solutions
(جامعة الإخوة منتوري قسنطينة, 2017-01-19)In recent decades, electromagnetic disturbances become increasingly troublesome for electrical and / or electronic systems. These can also be a source of disturbance to neighboring systems or other users of the same system. ... -
Filtrage actif des harmoniques dans les réseaux électriques. Contribution à l’amélioration de l’énergie électrique
(جامعة الإخوة منتوري قسنطينة, 2017-01-05)Nowadays, the use of electric and electronic equipments (rectifiers, variable speed drives, computers, industrial installations) containing power semiconductors such as Thyristor converters, knows a considerable progression. ... -
Modelisation et optimisation d'une machine a reluctance variable par algorithmes intelligents
(جامعة الإخوة منتوري قسنطينة, 2016-10-20)The theme dealt with in this thesis focuses on the modeling of a variable reluctance motor (VRM) adapted to the process of optimizing its performance we have developed and tested. Knowing that the performance of VRM ... -
Classification automatique des défauts des moteurs asynchrones
(جامعة الإخوة منتوري قسنطينة, 2017-02-02)The diagnosis of bearings defects in electric machines has become an important area of research in recent years. Most studies on the detection of bearing faults using vibration measurements descended from sensors placed ... -
Contribution à l’étude d’un système de pompage photovoltaïque
(جامعة الإخوة منتوري قسنطينة, 2017-05-25)This work concerns the contribution to the study of a photovoltaic pumping system. The main objective of this thesis is to improve the performance and the efficiency of a photovoltaic system through the use of an efficient ...
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