Modeling and Analysis of Carrier Harmonic based Eddy Current Losses in Interior Permanent Magnet Motors

被引：0
|
作者：
Balamurali, Aiswarya [1 ]
Lai, Chunyan [1 ]
Loukanov, Voiko [2 ]
Kar, Narayan C. [1 ]
机构：
[1] Univ Windsor, Ctr Hybrid Automot Res & Green Energy, Windsor, ON N9B 3P4, Canada
[2] D&V Elect Ltd, Woodbridge, ON L4H 2Y7, Canada
来源：
2016 IEEE CONFERENCE ON ELECTROMAGNETIC FIELD COMPUTATION (CEFC) | 2016年
关键词：
Eddy current losses; carrier harmonics; pulse-width modulation factors; interior permanent magnet motor;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
This manuscript presents an analytical model of eddy current losses in an interior permanent magnet motor (IPM) due to carrier frequency and harmonic current in maximum torque per ampere (MTPA) control operation. The influence of pulse width modulation (PWM) and motor design parameters has been considered to evaluate the increase in losses due to carrier harmonics based on PWM ripples and harmonic power loss derivations. The results are validated using a coupled 2-D FEA model and experimental tests conducted in a laboratory IPM.
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页数：1
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