Title :
Loss and efficiency comparisons of four type SynRMs using preisach models and experimental verification
Author :
Jung Ho Lee ; Jun Ho Lee ; Young Hyun Kim
Author_Institution :
Dept. of Electr. Eng., Hanbat Nat. Univ., Daejeon, South Korea
fDate :
March 31 2014-April 1 2014
Abstract :
This paper presents the loss and efficiency evaluations of synchronous reluctance motors (SynRM) with permanent magnet assisted (PMA), non-PMA and concentrated winding (CW), distributed winding (DW) by finite element method (FEM) and experiment. In this paper, the performance characteristic is compared according to the stator and rotor types in SynRM. In addition, the efficiency evaluation is also compared including hysteresis loss, copper loss, other loss on the basis of rated load condition.
Keywords :
finite element analysis; machine windings; magnetic leakage; permanent magnet motors; reluctance motors; CW; DW; FEM; Preisach models; SynRM; concentrated winding; copper loss; distributed winding; finite element method; hysteresis loss; nonPMA winding; permanent magnet assisted winding; synchronous reluctance motors; CW-SynRM; DW-SynRM; Loss and Efficiency Evaluations; PMA-SynRM;
Conference_Titel :
Computation in Electromagnetics (CEM 2014), 9th IET International Conference on
Conference_Location :
London
Electronic_ISBN :
978-1-84919-817-2
DOI :
10.1049/cp.2014.0190
