New Design of Neural Direct Power Control of DSIM Fed by Indirect Matrix Converter

Investigating the Performances of Direct Torque and Flux Control for Dual Stator Induction Motor with Direct and Indirect Matrix Converter

“…Seeing that the preference of the reference (dq) related to the rotating field, a facilitation of the DSIM term is gained by writing a next consolidated form. The model of the machine is expressed by state space representation as follow [20][21][22]:…”

“…The rectifier formed via six bidirectional switches (S1-S6), and a classical inverter. Also, this type based on the direct conversion (AC to AC), but it distinguished by the the simplicity of control [15,20,21].…”

“…For the inverter stage, the conventional DTC is applied according to the torque, flux and sector. The conventional DTC chooses the inverter vector that makes it conceivable to guarantee the regard bands of the error bands (flux and torque) [20][21][22].…”

Adaptive optimized DTC‐SVM using metaheuristic Bat algorithm for DSIM fed by IMC based on robust synergetic speed controller

“…This mainly owes to the enhancement of power converters that can create multiphase systems of voltages and currents 2,3 . The multiphase machine has numerous points of interest, such as a higher torque density, reduced harmonic content in the DC‐link current, split power between phases and the fact that it permits working with one or several phases in a defective motor 4‐6 . One of the widely recognized multiphase machines is the dual stator induction motor (DSIM), it has two windings with 30 electrical degrees displacement between phases, which are generally powered by a six‐phase inverter or two parallel three‐phase inverters 7 .…”

“…One of the widely recognized multiphase machines is the dual stator induction motor (DSIM), it has two windings with 30 electrical degrees displacement between phases, which are generally powered by a six‐phase inverter or two parallel three‐phase inverters 7 . In addition, the choice of converters and their control offers an interesting alternative in reducing the constraints related to the design and generation of current and torque harmonics 2,5,8 …”