Mathematical Modeling Ultra Premium Efficiency (IE5 class) PM Assisted Synchronous Reluctance Motor with Ferrite Magnets

被引：0
|
作者：
Prakht, Vladimir [1 ,2 ]
Dmitrievskii, Vladimir [1 ,2 ]
Kazakbaev, Vadim [1 ,2 ]
机构：
[1] EMACH Ltd, London, England
[2] Ural Fed Univ, Ekaterinburg, Russia
来源：
2018 25TH INTERNATIONAL WORKSHOP ON ELECTRIC DRIVES: OPTIMIZATION IN CONTROL OF ELECTRIC DRIVES (IWED2018) | 2018年
关键词：
modelling; permanent magnet motor; synchronous reluctance drive; synchronous motor; ultra premium efficiency; variable speed drive;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
This paper describes the mathematical modeling and developing of the synchronous reluctance motor with ferrite magnets in the rotor design (PM assisted SynRM, PMaSynRM). The mathematical model allows calculating the mechanical power and estimating the winding and core losses, the torque ripple and the flux ripple. The calculation results are considered in the paper. It is shown that adding cheap ferrite magnets significantly increase the quality of the motor. Calculated value of the motor efficiency exceeds the IE5 efficiency level according to new standard IEC 60034-30-2 "Rotating electrical machines Part 30-2: Efficiency classes of variable speed AC motors (IEcode)".
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页数：6
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