[1]彭 峰,谷爱昱,梁德志,等.压缩机用无刷直流电机的设计与研究[J].机械与电子,2015,(11):43-46.
　PENG Feng,GU Aiyu,LIANG Dezhi,et al.Design of and Research on Brushless DC Motor for Compressors[J].Machinery & Electronics,2015,(11):43-46.
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压缩机用无刷直流电机的设计与研究
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《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
期数:
2015年11期
页码:
43-46
栏目:
机电一体化技术
出版日期:
2015-11-25

文章信息/Info

Title:
Design of and Research on Brushless DC Motor for Compressors
文章编号:
1001-2257(2015)11-0043-04
作者:
彭 峰; 谷爱昱; 梁德志; 罗志伟
(广东工业大学自动化学院, 广东 广州 510006)
Author(s):
PENG Feng; GU Aiyu; LIANG Dezhi; LUO Zhiwei
(Faculty of Automation, Guangdong University of Technology, Guangzhou 510006,China)
关键词:
齿槽转矩;  有限元分析;  电磁设计
Keywords:
cogging torque;  finite element analysis;  electromagnetic design
分类号:
TM351
文献标志码:
A
摘要:
针对电机的性能要求指标,根据电机电磁设计方法来确定电机的主要尺寸。无刷直流电机的转矩波动会引起电机的振动、产生电机噪声,从而影响电机的性能。齿槽转矩是引起电机转矩波动的重要因素,基于Maxwell建立该电机的二维模型,对其进行有限元分析,并利用不等厚永磁体的方法来降低该电机的齿槽转矩。最后通过Maxwell仿真对比,验证降低齿槽转矩方法的可行性。
Abstract:
To meet the motor performance requirements, the main dimensions of the motor are determined according to the electromagnetic design method of the motor. The torque ripple of brushless DC motor can cause the vibration of the motor and generate motor noise, thereby affecting motor performance. Cogging torque is one of the important factors causing motor torque fluctuation. Based on Maxwell, two-dimensional model of the motor is established to carry out finite element analysis. And methods like permanent magnet of unequal thickness are used to reduce the cogging torque in the motor. Finally, through Maxwell simulation, results verify the feasibility of the method for reducing cogging torque.

参考文献/References:

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[2] 谭建成.永磁无刷直流电机技术[M].北京:机械工业出版社,2011.
[3] 唐任远.现代永磁电机理论与设计[M].北京:机械工业出版社,1997.
[4] 赵博,张洪亮.Ansoft12在工程电磁场中的应用[M].北京:中国水利水电出版社,2010.
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备注/Memo

备注/Memo:
收稿日期:2015-08-03
作者简介:彭 峰(1989- ),男,江西乐平人,硕士研究生,研究方向为电机与电器。
更新日期/Last Update: 2019-11-25