Electrical machines find their place in every field, such as industrial, transportation, home, and commercial sectors. The suitability of the electrical machine for area which it will be used is important terms energy efficiency. selection motor to variable speed applications electric vehicles also very important. Torque power are determining factors required speed/torque or speed/power combina...

A Model-based predictive current control (MBPCC) has recently become a powerful advanced technology in industrial drives. However, MBPCC relies on the knowledge of system model and parameters, being, therefore, very sensitive to parameters errors. In case synchronous reluctance motor (SynRM), where vary due its ferromagnetic structure nonlinear magnetic properties, performance would suffer sign...

This article proposes a nonlinear controller based on feedback linearization (FL) for synchronous reluctance motor (SynRM) drives which takes into consideration the magnetic saturation. The proposed FL control technique has been developed starting from theoretical definition of an original dynamic model SynRM taking both self- and cross-saturation effects. Such permits dynamics speed axis flux ...

Due to the particularity of synchronous reluctance motor (SynRM) structure, a novel high-performance model predictive torque control (MPTC) method was proposed reduce high ripple and improve performance efficiency motor. First, precise parameters SynRM reflecting magnetic saturation characteristics were calculated using finite element analysis (FEA) data, flux linkage maximum per ampere (MTPA) ...

The sensorless application of predictive control in drive applications has been investigated for a decade. Finite set model (FCS-MPC) is one the easy and practical methods category. Several have FCS-MPC. Since sensitivity method to speed error more than that classical methods, sophisticated estimators should be used this method. reference adaptive system (MRAS) most successful estimator. main p...

This paper presents the utilization of differential flatness techniques from nonlinear control theory to permanent magnet assisted (PMa) synchronous reluctance motor (SynRM). The significant advantage proposed approach is potentiality establish behavior state variable system during steady-state and transients operations as well. mathematical models PMa-SynRM are initially proved by case show pr...

This paper proposes a novel modular permanent magnet-assisted synchronous reluctance motor (MPMA-SynRM) structure. The rotor is composed of two types modules that are axially combined. article analyses and explains the combined angle axial assembly different modules. MPMA-SynRM module optimized using differential evolution algorithm space vector diagram established to give torque calculation an...

The synchronous reluctance motor (SynRM) has significant nonlinear characteristics due to the problems of magnetic saturation and cross-coupling poor adaptability general controller parameter changes seriously affects control performance motor. In order solve above problems, this paper proposed a system for SynRM with brain emotion based on empirical information problem saturation. Firstly, mat...

In rail transit traction, due to the remarkable energy-saving and low-cost characteristics, synchronous reluctance motors (SynRM) may be a potential substitute for traditional AC motors. However, in parameter extraction of SynRM nonlinear magnetic model, accuracy robustness metaheuristic algorithm is restricted by excessive dependence on fitness evaluation. this paper, novel probability-driven ...