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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 induction motor (IM) drive deals with field oriented control, direct torque control, and other non-linear control such as backstepping method. This study deals with the theoretical...
This paper establishes the vector control of a five phase permanent magnet synchronous motor (PMSM). First, the mathematical model of a five-phase PMSM is described in a decoupled space with two orthogonal components. Next, space vector modulation (SVM) algorithm is presented to obtain high performance vector control drive. The vector control principle of a five-phase PMSM is developed to prove the...
A five-phase two-motor drive system with series connection of stator windings and decoupled dynamic control has been introduced recently. The two-motor drive system is supplied from a single five-phase voltage source inverter (VSI) and controlled using vector control scheme. If current control is to be implemented in the rotating reference frame, a PWM method for the five-phase VSI is required to...
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