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车用异步电机的电磁振动/噪声分析

, PP. 89-97

Keywords: 电动汽车,异步电机,固有频率,噪声频谱,振动

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Abstract:

该文对电动汽车驱动用异步电机的电磁振动/噪声进行分析和抑制,以一台额定功率40kW异步电机的电磁噪声分析为例,列写可能引起异步电机电磁振动/噪声的危险电磁力波,并采用有限元法仿真获得电机关键工作点的气隙磁密,对磁密谐波进行时空谐波分析,从而确定危险电磁力波的幅值、次数和频率。采用有限元法分析电机结构的固有频率。通过电磁力波和电机结构的模态分析研究车用异步电机的电磁噪声特性,并通过合理的槽配合选择抑制电磁噪声。测试电机的空载噪声,通过空载噪声频谱的对比证明电磁振动/噪声分析的正确性。

References

[1]  陈清泉,孙逢春,祝嘉光. 现代电动汽车技术[M]. 北京:北京理工大学出版社, 2002:88-90. Chen C C,Sun F C,Zhu J G.Modern electric vehicle technology[M].Beijing:BeijingInstitute of Technology Press,2002
[2]  Zhu Z Q,Xia Z P,Wu L J. Analytical modeling and finite-element computation of radial vibration force in fractional-slot permanent-magnet brushless machines [J]. IEEE Trans. on Industry Applications, 2010,46(5):1908-1918.
[3]  Cai W,Pillay P,Tang Z J. Low-vibration design of switched reluctance motors for automotive applications using modal analysis[J]. IEEE Trans. on Industry Applications, 2003,39(4):971-977.
[4]  William F R. Noise in induction motors:causes and treatments[J]. IEEE Trans. on Industry Applications, 1991,27(6):1204-1213.
[5]  Nau S L,Mello H G. Acoustic noise in induction motors:Causes and solutions[C]//2000 IEEE 47th Petroleum and Chemical Industry Conference. San Antonio:IEEE, 2000:253-260.
[6]  Lo W C,Chan C C,Zhu Z Q,et al. Acoustic noise radiated by PWM-controlled induction machine drives [J]. IEEE Trans. on Industrial Electronics, 2000,47(4):880-889.
[7]  Huo B,Trzynadlowski A M,Panahi I,et al. Novel random pulse width modulator with constant sampling frequency based on the TMS320F240 DSP controller[C]//The 25th Annual Conference of the IEEE. San Jose, Canada:IEEE,1999:342-347.
[8]  陈永校,诸自强,应善成. 电机噪声的分析与控制[M]. 杭州:浙江大学出版社, 1987:287-292. Chen Y X,Zhu Z Q,Ying S C.Analysis and control of motor noise[M].Hangzhou:ZhejiangUniversity Press,1987
[9]  Islam R,Husain I. Analytical model for predicting noise and vibration in permanent-magnet synchronous motors [J]. IEEE Trans. on Industry Applications, 2010,46(6):2346-2354.
[10]  Timar P L. Noise and vibration of electrical machines,elsevier[M]. New York:Elsevier, 1989:38-40.
[11]  陈世坤. 电机设计[M]. 第2版.北京:机械工业出版社, 2005:214-215. Chen S K.Electrical Machine Design[M].2nd ed.Beijing:ChinaMachine Press,2005
[12]  Ma H Z,Li H M,Xie W F,et al. Vibration research on winding faults of induction motor based on experiment modal analysis method[C]//Power Engineering Conference. Singapore:IEEE, 2007:366-370.
[13]  代颖,崔淑梅,宋立伟. 车用电机的有限元模态分析[J]. 中国电机工程学报, 2011,31(9):100-104. Dai Ying,Cui Shumei,Song Liwei.Finite element method modal analysis of driving motor for electric vehicle [J].Proceedings of the CSEE,2011,31(9)
[14]  Long S A,Zhu Z Q,Howe D. Vibration behavior of stators of switched reluctance motors[J]. IEE Proceedings- Electric Power Applications, 2001,148(3):257-264.
[15]  Finley W R,Hodowanec M M,Holter W G. An analytical approach to solving motor vibration problems[C]// Petroleum and Chemical industry Conference. San Diego, USA:IEEE,1999:217-22.
[16]  代颖,张千帆,宋立伟,等. 抑制车用异步电机电磁噪声的槽配合[J]. 中国电机工程学报, 2010,30(27):32-35. Dai Ying,Zhang Qianfan,Song Liwei,et al.Slot combination for electromagnetic noise suppression of EV driving induction motor[J].Proceedings of the CSEE,2010,30(27)
[17]  Williamson S S,Emadi A,Rajashekara K. Comprehensive efficiency modeling of electric traction motor drives for hybrid electric vehicle propulsion applications[J]. IEEE Trans. on Vehicula Technology, 2007,56(4):1516-1572.
[18]  Xue X D,Cheng K,Cheung N C. Selection of electric motor drives for electric vehicles[C]//Power Engineering Conference. Sydney, NSW:Australasian Universities,2008:1-6.
[19]  Poxon J,Jennings P,Ward M A. Development of a hybrid electric vehicle (HEV) model for interactive customer assessment of sound quality[C]// Hybrid and Eco-friendly Vehicle Conference. Coventry, UK:Engineering and Physical Sciences Research Council,2008:1-4.
[20]  王再宙,宋强,张承宁. 电动汽车用电机噪声分析和降噪方法初探[J]. 微电机, 200639(7):62-68. Wang Zaizhou,Song Qiang,Zhang Chengning.Noise analysis and decreases on the traction motor of electric vehicle [J].Micromotors,200639(7)
[21]  杨S J. 低噪声电动机[M]. 牛津:牛津大学出版社, 2rd ed..1981:1-4. Yang S J.Low-noise electrical motors[M].Oxford:Oxford University Press,2rd ed..1981:1-4.

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