This paper introduces and analyzes the power losses of a five-phase drive system based on an indirect matrix converter (IMC) synchronous reluctance motor (SynRM). The different loss components in have been discussed analyzed. Moreover, control strategy is applied to decrease make superior conventional one. carrier-based pulse-width-modulation (CBPWM) method used for this. Through CBPWM, switchi...

This paper investigated and demonstrated an electric drive topology with inherently high reliability improved performance. The combines a five-phase combined star-pentagon synchronous reluctance machine (SynRM) power electronic “matrix” converter without vulnerable electrolytic capacitors, which are often point of failure conventional drives. is suitable for harsh environments, possibly ambient...

For mechanism analysis and high-performance control of synchronous reluctance machine (SynRM), accurate reliable parameter identification nonlinear magnetic model is always required. However, the accuracy robustness traditional heuristic algorithms are restricted by incomplete individual performance evaluation single population evolution mechanism. In this paper, we propose a self-adaptive syne...

In this study, the Axial Flux Synchronous Reluctance Motor (AF-SynRM) with multiple barriers in its rotor is designed and it aimed to compare performance Induction (AF-IM) same stator structure dimensions. For an equal comparison, motor dimensions are chosen same, only changed. preliminary study of designs, machine calculated analytically modeled 3D Finite Element Method (FEM). To optimize sali...

Consuming energy sources and greenhouse gas emission are one of the most prominent problems latest century. Most consumed globally carbon dioxide emissions originate from electric motors used in industry. Therefore, researchers have recently focused on production highly efficient, eco-friendly, low-priced machines: Synchronous Reluctance Machines. In this study, design comprehensive Finite Elem...

in this paper, the design and implementation of adaptive speed controller for a sensorless synchronous reluctance motor (synrm) drive system is proposed. a combination of well-known adaptive input-output feedback linearization (aiofl) and adaptive backstepping (abs) techniques are used for speed tracking control of synrm. the aiofl controller is capable of estimating motor two-axis inductances ...

In this paper, the design and implementation of adaptive speed controller for a sensorless synchronous reluctance motor (SynRM) drive system is proposed. A combination of well-known adaptive input-output feedback linearization (AIOFL) and adaptive backstepping (ABS) techniques are used for speed tracking control of SynRM. The AIOFL controller is capable of estimating motor two-axis inductances ...

Tolerance analysis on synchronous reluctance machines (SynRM) is mandatory if accurate refinements of the rotor structure are adopted, a must for low-ripple applications However, impact manufacturing/dimensional tolerances or material degradation has been scarcely included in design steps SynRMs obeying complexity and time-requirement reasons. The paper provides an barrier dimensional allowance...