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2014-10-30

Torque Calculation in Interior Permanent Magnet Synchronous Machine Using Improved Lumped Parameter Models

By Hooshang Mirahki and Mehdi Moallem
Progress In Electromagnetics Research M, Vol. 39, 131-139, 2014
doi:10.2528/PIERM14093004

Abstract

In this paper, we present improved Lumped-Parameter Models for simulation of a Interior Permanent Magnet Synchronous (IPMS) machine to calculate PM flux linkage, and Q and D-axis inductances which can be used for torque calculation. These improved models include all details of flux barriers and air bridges of rotor and also the e ect of saturation in central posts and stator core. To validate the accuracy of these models, results are compared with the Finite Element Method results for a candidate three-layer IPMS machine.

Citation


Hooshang Mirahki and Mehdi Moallem, "Torque Calculation in Interior Permanent Magnet Synchronous Machine Using Improved Lumped Parameter Models," Progress In Electromagnetics Research M, Vol. 39, 131-139, 2014.
doi:10.2528/PIERM14093004
http://www.jpier.org/PIERM/pier.php?paper=14093004

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