تصفح Qatar University Institutional Repository حسب المؤلف "Echeikh, Hamdi"
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Comparative study between the rotor flux oriented control and non-linear backstepping control of a five-phase induction motor drive - an experimental validation
Echeikh, Hamdi; Trabelsi, Ramzi; Iqbal, Atif; Bianchi, Nicola; Mimouni, Mohamed Faouzi ( Institution of Engineering and Technology , 2016 , Article)Multiphase variable speed electric drives are employed in applications where the reduction in the total power per phase and the highest level of overall system reliability is required. Most of the literature on five-phase ... -
Enhanced control technique for a sensor-less wind driven doubly fed induction generator for energy conversion purpose
Mossa, Mahmoud A.; Echeikh, Hamdi; Iqbal, Atif ( Elsevier Ltd , 2021 , Article)The current paper is concerned with introducing a predictive polar flux control (PPFC) scheme for a variable speed wind driven doubly fed induction generator (DFIG) without speed sensor. The operation of the designed PPFC ... -
Five-phase permanent magnetic synchronous motor fed by fault tolerant five phase voltage source inverter
Kesraoui, Hichem; Echeikh, Hamdi; Iqbal, Atif; Mimouni, Med Faouzi ( Institute of Advanced Engineering and Science , 2016 , Article)Multiphase machines have gained attention in numerous fields of pplications such as Aircraft, ship propulsion, petrochemical and automobiles, where high reliability is required. The additional number of phases guarantees ... -
Non-linear backstepping control of five-phase IM drive at low speed conditions-experimental implementation
Echeikh, Hamdi; Trabelsi, Ramzi; qbal, AtifI; Bianchi, Nicola; Mimounia, Mohamed Fouizi ( ISA - Instrumentation, Systems, and Automation Society , 2016 , Article)In this paper non-linear backstepping control (BSC) is employed for high performance five-phase induction motor drive for low speed operation. The traditional control approaches such as direct torque control and indirect ...