Saturation Effects on the Parameters of Interior Permanent Magnet Synchronous Motors with Different Rotor Configuration

George Todorov; Bozhidar Stoev

doi:10.4028/www.scientific.net/MSF.856.257

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HomeMaterials Science ForumMaterials Science Forum Vol. 856Saturation Effects on the Parameters of Interior...

Saturation Effects on the Parameters of Interior Permanent Magnet Synchronous Motors with Different Rotor Configuration

Abstract:

The paper presents an investigation of the saturation and cross-saturation effects on the d-axis and q-axis reactance of the permanent magnet synchronous motors. Three configurations of the rotor are analyzed. It is shown that the magnetic flux distribution in the q-axis is greatly influenced by the saturation with the increase of the load and this changes the value of the torque load angle at a given output power.

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Periodical:

Materials Science Forum (Volume 856)

Pages:

257-262

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.856.257

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Cite this paper

Online since:

May 2016

Authors:

George Todorov*, Bozhidar Stoev

Keywords:

Finite Element Analysis, Permanent Magnet Synchronous Motor, Reactance, Variable Saturation

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* - Corresponding Author

References

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