基于负磁致伸缩效应的电机降噪方法研究

摘要
图/表
参考文献(22)
相关文章 (15)

全文: PDF (2166 KB) HTML (1 KB)
输出: BibTeX | EndNote (RIS)

摘要噪声抑制是电机设计和应用中亟待解决的关键问题之一，尤其在体积较大的电机中，定子硅钢片磁致伸缩效应造成的振动噪声占比很大。针对由于硅钢片磁致伸缩效应导致的电机振动噪声问题，本文提出通过填充具有负磁致伸缩特性的软磁复合材料来抑制电机振动噪声的方法，使拟填充材料的负磁致伸缩与硅钢片的正磁致伸缩效应引起的形变基本相互抵消，从而减小电机的振动噪声。本文首先建立电机的电磁-机械耦合数值模型，进行有限元仿真计算，通过遍历扫描的方法对定子硅钢片的振动情况进行分析，找到拟填充材料合适的填充位置及尺寸，并制作模型进行验证。本文的仿真和验证实验中采用负磁致伸缩材料镍作为填充材料，发现电机定子硅钢片局部打孔填充负磁致伸缩材料后使局部应力下降16%，减小电机整体振动噪声。本文对于低噪声电机设计有重要的理论意义和应用价值。

	服务

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	张欣
	宋子晗
	王文斌
	韩瑜
	祝丽花

关键词 ：磁致伸缩, 振动噪声, 有限元仿真, 打孔

Abstract：One of the most important problems in the design of the motor is that the volume effect of the stator and the vibration of the motor are caused by the silicon steel. Aiming at the problem of vibration and noise caused by magnetostrictive effect of silicon steel sheet, this paper proposes a method to suppress the vibration noise of motor by filling soft magnetic composite material with negative magnetostrictive property, so that the negative magnetostriction of the material to be filled and the deformation caused by the positive magnetostrictive effect of silicon steel sheet can basically offset each other, so as to reduce the vibration noise of the motor. In this paper, the electromagnetic mechanical coupling numerical model of the motor is established, and the finite element simulation calculation is carried out. The vibration of the stator silicon steel sheet is analyzed by traversal scanning method, and the appropriate filling position and size of the filling material are found, and the model is made for verification. In the simulation and verification experiments, the negative magnetostrictive material nickel is used as the filling material. It is found that the local stress decreases 16% after the negative magnetostrictive material is filled in the silicon steel sheet of the motor stator, which reduces the overall vibration and noise of the motor. This paper has important theoretical significance and application value for low noise motor design

Key words： magnetostrictive vibration and noise finite element simulation drilling

收稿日期: 2020-10-22 出版日期: 2022-04-15

引用本文:

张欣，宋子晗，王文斌，韩瑜，祝丽花. 基于负磁致伸缩效应的电机降噪方法研究[J]. 振动与冲击, 2022, 41(7): 81-87.
ZHANG Xin, SONG Zihan, WANG Wenbin, HAN Yu, ZHU Lihua. Noise reduction method of motor based on negative magnetostrictive effect. JOURNAL OF VIBRATION AND SHOCK, 2022, 41(7): 81-87.

链接本文:

http://jvs.sjtu.edu.cn/CN/ 或 http://jvs.sjtu.edu.cn/CN/Y2022/V41/I7/81

[1] Mohammed O A , Liu S , Abed N . Study of the Inverse Magnetostriction Effect on Machine Deformation[C]// SoutheastCon, 2004. Proceedings. IEEE. IEEE, 2004.
[2] Zhu L , Yang Q , Yan R , et al. Magnetoelastic Numerical Analysis of Permanent Magnet Synchronous Motor Including Magnetostriction Effects and Harmonics[J]. IEEE Transactions on Applied Superconductivity, 2014, 24(3):1-4.
[3] Setareh Gorji Ghalamestani, Lieven Vandevelde, Jan A. A. Melkebeek. Magnetic forces and magnetostriction in rotating electrical machines[C]// XXII International Conference on Electrical Machines. IEEE, 2016.
[4] 韩雪岩，张哲，吴胜男，陈健.考虑磁致伸缩效应永磁电机的振动噪声研究[J].电工电能新技术,2015,34(01):28-34.
Han Xueyan, Zhang Zhe, Wushengmen, Chen Jian. Study on vibration noise of permanent magnet motor considering magnetostrictive effect [j]. New electric energy technology, 2015,34 (01): 28-34.
[5] 韩雪岩，张哲，吴胜男，陈健.磁致伸缩对变频器供电永磁电机振动噪声影响[J].电机与控制学报,2015,19(04):1-6.
Han Xueyan, Zhang Zhe, Wu Shengnan, Chen Jian. Influence of magnetostriction on vibration and noise of inverter fed permanent magnet motor [J]. Journal of motor and control, 2015,19 (04): 1-6.
[6] 祝丽花. 叠片铁心磁致伸缩效应对变压器、交流电机的振动噪声影响研究[D].河北工业大学,2013.
Zhu Lihua. Research on the influence of magnetostrictive effect of laminated core on vibration and noise of transformer and AC motor [D]. Hebei University of technology, 2013.
[7] 张欣, 解超群, 祝丽花, 等. 考虑磁致伸缩效应的电机应力数值仿真与实验[J]. 电工技术学报, 2017,32(S2):50-55.
Zhang Xin, Xie Chaoqun, Zhu Lihua, et al. Numerical simulation and experiment of motor stress considering magnetostriction effect [J]. Acta electrotechnics, 2017,32 (S2): 50-55.
[8] 吴胜男，于慎波，佟文明，唐任远.磁致伸缩引起的径向磁通电机定子铁心振动精确解析模型[J].电工技术学报,2019,34(02):226-235.
Wu Shengnan, Yu Shenbo, Tong Wenming, Tang Renyuan. Accurate analytical model of stator core vibration of radial flux motor caused by magnetostriction [J]. Acta electrotechnica Sinica, 2019,34 (02): 226-235.
[9] 闫荣格，刘怀文，贲彤，赵路娜，周杰.谐波对感应电机振动影响研究[J].电机与控制应用,2018,45(01):77-82.
Yan Rongge, Liu Huaiwen, bin Tong, Zhao Luna, Zhou Jie. Study on the influence of harmonics on the vibration of induction motor [J]. Motor and control applications, 2018,45 (01): 77-82.
[10] 贲彤，陈龙，闫荣格，张宇娇，杨庆新.考虑磁化及磁致伸缩特性各向异性的感应电机铁心电磁应力分析[J].电工技术学报,2019,34(01):66-74.
Ben Tong, Chen long, Yan Rongge, Zhang Yujiao, Yang Qingxin. Electromagnetic stress analysis of induction motor core considering the anisotropy of magnetization and magnetostriction [J]. Acta electrotechnics Sinica, 2019,34 (01): 66-74.
[11] 冯大军，朱业超，黄璞，杜光梁，郭小龙，欧阳页先.无取向硅钢片磁致伸缩特性的实验研究[J].武汉工程职业技术学院学报,2009,21(03):13-15.
Feng Dajun, Zhu yechao, Huang Pu, Du Guangliang, Guo Xiaolong, Ouyang Yexian. Experimental study on magnetostrictive properties of non oriented silicon steel sheet [J]. Journal of Wuhan Institute of engineering technology, 2009,21 (03): 13-15.
[12] M. Kuroishi and A. Saito, "Effects of Magnetostriction on Electromagnetic Motor Vibration at Sideband Frequencies," in IEEE Transactions on Magnetics, vol. 54, no. 2, pp. 1-8, Feb. 2018, Art no. 8200308, doi: 10.1109/TMAG.2017.2761753.
[13] M. Yamagashira, D. Wakabayashi and M. Enokizono, "Vector Magnetic Properties and 2-D Magnetostriction of Various Electrical Steel Sheets Under Rotating Flux Condition," in IEEE Transactions on Magnetics, vol. 50, no. 4, pp. 1-4, April 2014, Art no. 6100404, doi: 10.1109/TMAG.2013.2290836.
[14] Belahcen, A. Magnetoelastic coupling in rotating electrical machines[J]. IEEE Transactions on Magnetics, 2005, 41(5):1624-1627.
[15] Zhang Y , Wang J , Sun X , et al. Measurement and Modeling of Anisotropic Magnetostriction Characteristic of Grain-Oriented Silicon Steel Sheet Under DC Bias[J]. IEEE Transactions on Magnetics, 2014, 50(2):1-1.
[16] 孙小光. 无取向硅钢片磁致伸缩特性研究与应用[D].沈阳工业大学,2014.
Sun Xiaoguang. Research and application of magnetostrictive properties of non oriented silicon steel sheet [D]. Shenyang University of technology, 2014.
[17] 王园弟，张艳丽，张殿海，任自艳，白保东，谢德馨.旋转磁化下电工钢片磁致伸缩动态矢量特性模型[J].中国电机工程学报,2018,38(01):292-299+367.
Wang Yuandi, Zhang Yanli, Zhang dianhai, Ren Ziyan, Bai Baodong, Xie Dexin. Magnetostrictive dynamic vector characteristic model of electrical steel sheet under rotating magnetization [J]. Chinese Journal of electrical engineering, 2018,38 (01): 292-299 + 367.
[18] 郝清亮，胡义军，朱少林.磁致伸缩在电机电磁振动中的贡献分析[J].电机与控制应用,2011,38(10):31-35.
Hao Qingliang, Hu Yijun, Zhu Shaolin. Contribution analysis of magnetostriction in electromagnetic vibration of electric machines [J]. Application of motor and control, 2011,38 (10): 31-35
[19] 冯旭. 考虑磁致伸缩效应的变频永磁电机振动研究[D].河北工业大学,2014.
Feng Xu. Vibration Research of variable frequency permanent magnet motor considering magnetostriction effect [D]. Hebei University of technology, 2014.
[20] Y. Xiao, P. Zhou and M. Rosu, "Decoupled magnetoelastic finite element method including magnetostriction effects in electrical machinery applications," 2017 IEEE International Electric Machines and Drives Conference (IEMDC), Miami, FL, 2017, pp. 1-6, doi: 10.1109/IEMDC.2017.8002047.
[21] 赵小军，刘小娜，肖帆，刘洋.基于Preisach模型的取向硅钢片直流偏磁磁滞及损耗特性模拟[J].电工技术学报,2020,35(09):1849-1857.
Zhao Xiaojun, Liu Xiaona, Xiao Fan, Liu Yang. Simulation of DC bias hysteresis and loss characteristics of oriented silicon steel sheet based on Preisach model [J]. Acta electrotechnica Sinica, 2020,35 (09): 1849-1857.
[22] 翁玲，常振，孙英，王博文，黄文美.不同磁致伸缩材料的高频磁能损耗分析与实验研究[J].电工技术学报,2020,35(10):2079-2087.
Weng Ling, Chang Zhen, Sun Ying, Wang Bowen, Huang Wenmei. Analysis and experimental study on high frequency magnetic energy loss of different magnetostrictive materials [J]. Acta electrotechnica Sinica, 2020,35 (10): 2079-2087.