In the last years several methods for design optimization of the synchronous reluctance motors we... more In the last years several methods for design optimization of the synchronous reluctance motors were suggested in the literature. The main concern is to find the ideal rotor geometry for the best performance of the machine. To achieve this, finite element method analysis, a powerful tool widely used in the design and optimization of electrical machine, is used. The model of the machine is built up by using scripts. The automated parametric modeling enables the designer to perform changes in the geometry very quickly, thus considerably shortening the design and optimization time.
This paper deals with the parameterized modeling of permanent magnet synchronous machines (PMSM) ... more This paper deals with the parameterized modeling of permanent magnet synchronous machines (PMSM) by means of JMAG Designer, an advanced simulation software for electromechanical design. This method enables the designer to simulate diverse topologies of the machines by only changing some basic parameters of the script controlling the preprocessing phase of the simulations. For this purpose a graphical user interface for modeling the machine was built up in Visual Basic. Thru it the users can enter the main design parameters of the studied machine. The motor model is developed in JMAG-Designer by using the parameters. For each machine topology taken into study finite elements analysis (FEA) can be employed, as magnetostatic analysis or time-stepping study via coupling the machine model to electrical circuits. The parameterized modeling and script writing are both detailed in the paper. The developed simulation tool was tested for a particular surface magnet PMSM, having 4 poles and 24 stator slots.
In the last years several methods for design optimization of the synchronous reluctance motors we... more In the last years several methods for design optimization of the synchronous reluctance motors were suggested in the literature. The main concern is to find the ideal rotor geometry for the best performance of the machine. To achieve this, finite element method analysis, a powerful tool widely used in the design and optimization of electrical machine, is used. The model of the machine is built up by using scripts. The automated parametric modeling enables the designer to perform changes in the geometry very quickly, thus considerably shortening the design and optimization time.
This paper deals with the parameterized modeling of permanent magnet synchronous machines (PMSM) ... more This paper deals with the parameterized modeling of permanent magnet synchronous machines (PMSM) by means of JMAG Designer, an advanced simulation software for electromechanical design. This method enables the designer to simulate diverse topologies of the machines by only changing some basic parameters of the script controlling the preprocessing phase of the simulations. For this purpose a graphical user interface for modeling the machine was built up in Visual Basic. Thru it the users can enter the main design parameters of the studied machine. The motor model is developed in JMAG-Designer by using the parameters. For each machine topology taken into study finite elements analysis (FEA) can be employed, as magnetostatic analysis or time-stepping study via coupling the machine model to electrical circuits. The parameterized modeling and script writing are both detailed in the paper. The developed simulation tool was tested for a particular surface magnet PMSM, having 4 poles and 24 stator slots.
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