[1]陈首虹,杨建红,范伟,等.交流接触器振动噪声测量方法及系统开发[J].华侨大学学报(自然科学版),2019,40(4):429-436.[doi:10.11830/ISSN.1000-5013.201903038]
　CHEN Shouhong,YANG Jianhong,FAN Wei,et al.Vibration and Noise Measurement Method ofAC Contactor and System Development[J].Journal of Huaqiao University(Natural Science),2019,40(4):429-436.[doi:10.11830/ISSN.1000-5013.201903038]
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交流接触器振动噪声测量方法及系统开发()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第40卷
期数:
2019年第4期
页码:
429-436
栏目:
出版日期:
2019-07-10

文章信息/Info

Title:
Vibration and Noise Measurement Method ofAC Contactor and System Development
文章编号:
1000-5013(2019)04-0429-08
作者:
陈首虹;  杨建红;  范伟;  高丽华;  杨凯;  张认成
华侨大学 机电装备过程监测及系统优化福建省高校重点实验室, 福建 厦门 361021
Author(s):
CHEN Shouhong;  YANG Jianhong;  FAN Wei;  GAO Lihua;  YANG Kai;  ZHANG Rencheng
Key Laboratory of Process Monitoring and System Optimization for Mechanical and Electrical Equipmentof Fujian Province, Huaqiao University, Xiamen 361021, China
关键词:
交流接触器;  振速法;  振动;  噪声;  辐射指数
Keywords:
AC contactor;  vibration velocity method;  vibration;  noise;  sound radiation index
分类号:
TM572.2
DOI:
10.11830/ISSN.1000-5013.201903038
文献标志码:
A
摘要:
为了实现强背景噪声环境下交流接触器的噪声测量,开发基于振速法的噪声测量系统.首先,在消声室内,通过激光测振仪和传声器分别采集大量相同型号的交流接触器的振动信号和声压信号,计算并提取辐射指数.然后,测量一定数量相同型号的交流接触器运行时的表面振动,通过振速法,求得其噪声值.最后,将求得的噪声值与声级计的测量值进行对比.结果表明:当交流接触器的噪声为30~50 dB时,两种方法的测量误差为±1 dB;该测量系统能够通过振动强弱求得噪声值,并准确判定合格与否,不受背景噪声的影响.
Abstract:
In order to realize the noise measurement of AC contactor under strong background noise, a noise measurement system based on vibration velocity method was developed. First, the vibration signals and sound pressure signals of a large number of AC contactors with the same type were collected respectively by laser vibrometer and microphone in the anechoic chamber, and the radiation index was calculated and extracted. Then, the surface vibration of a certain number of AC contactors with the same type was measured, and the noise value was obtained by using the vibration velocity method. Finally, the obtained noise was compared with the measured value of sound level meter. The experimental results showed that when the noise of the AC contactor was between 30 and 50 dB, the measurement error of the two methods was within ±1 dB. The system can obtain the noise value through vibration strength, and accurately determine whether the AC contactor was qualified or not, which not affected by background noise.

参考文献/References:

[1] 郭良,梁步猛,章上聪,等.考虑电磁续流的智能交流接触器耦合动力学仿真与试验研究[J].电器与能效管理技术,2018(12):19-24.DOI:10.16628/j.cnki.2095-8188.2018.12.004.
[2] DIMITROV B,CRUDEN A,MARINOV A.Modelling, analysis and verification of a resonant LLC converter as a power supply for the electromagnetic driving mechanism of an electromagnetic contactor[C]//19th International Symposium on Electrical Apparatus and Technologies.Bourgas:IEEE Press,2016:1-4.DOI:10.1109/SIELA.2016.7542988.
[3] LIU Yingyi,CHEN Degui,JI Liang,et al.Dynamic characteristic and contact bounce analysis for an AC contactor with PWM controlled coil[C]//Proceedings of the 53rd IEEE Holm Conference on Electrical Contacts.Pittsburgh:IEEE Press,2007:1-4.DOI:10.1109/HOLM.2007.4318232.
[4] 陈连生.交流接触器的噪声溯源及处理[J].建筑工人,2010,31(9):41.DOI:10.3969/j.issn.1002-3232.2010.09.022.
[5] HUNG C Y,CHI C T.A new hardware-based actuator for driving an AC/DC electromagnetic contactor[J].WSEAS Transactions on Systems and Control,2010,5(11):872-771.
[6] 仲百全,王守彪,周玉海,等.对交流接触器运行中存在问题的分析及解决[J].河北建筑工程学院学报,2010,28(2):98-99.DOI:10.3969/j.issn.1008-4185.2010.02.032.
[7] 陈玉平,陈尧君.交流接触器无声节能控制研究与应用[J].煤炭技术,2011,30(1):58-60.
[8] 中国机械工业联合会.CJX系列交流接触器: JB/T 7435-2006[S].北京:机械工业出版社,2007.
[9] 杨建红,张认成,吴晓梅.交流接触器运行噪声的在线测量实验[J].华侨大学学报(自然科学版),2012,33(2):134-137.DOI:10.11830/issn.1000-5013.2012.02.0134.
[10] 陈首虹,黄身桂.激光测振法在交流接触器运行噪声测量中的实验研究[J].鄂州大学学报,2016,23(6):98-100.DOI:10.16732/j.cnki.jeu.2016.06.032.
[11] 吴晓梅,张认成,杨建红.交流接触器振动噪声性能的在线检测[J].低压电器,2011(18):21-23.DOI:10.3969/j.issn.1001-5531.2011.18.005.
[12] 宋健.振速法在电力变压器噪声测量中的应用研究[D].合肥:合肥工业大学,2013.
[13] 阮学云,李志远,宋健.振速法在换流变压器声功率测量中的应用研究[J].高压电器,2015,51(4):24-28.DOI:10.13296/j.1001-1609.hva.2015.04.005.
[14] COMESA?A D F,FAN Yang,TIJS E.Influence of background noise on non-contact vibration measurements using particle velocity sensors[C]//Internoise 2014.Melbourne:[s.n.],2014:1-6.DOI:10.13140/2.1.1496.0322.
[15] WU Xiaomei,ZHANG Rencheng,YANG Jianhong.The on-line detection for AC contactor’s vibration noise[J].Advanced Materials Research,2012,479/480/481:1174-1179.
[16] 陈品.基于振速法的主减速器噪声在线检测系统研究[J].硅谷,2011(24):100-122.DOI:10.3969/j.issn.1671-7597.2011.24.101.
[17] 黄莉,杨建红,黄宜坚.基于关联维数的交流接触器故障噪声起因分析[J].郑州轻工业学院学报(自然科学版),2013,28(2):36-39.DOI:10.3969/j.issn.2095-476X.2013.02.009.
[18] 刘继承,徐庆华,查建新.用加速度传感器测量振动位移的方法[J].现代雷达,2007,29(5):69-71.DOI:10.3969/j.issn.1004-7859.2007.05.020.
[19] MARTARELLI M,REVEL G M.Laser doppler vibrometry and near-field acoustic holography: Different approaches for surface velocity distribution measurements[J].Mechanical Systems and Signal Processing,2006,20(6):1312-1321.DOI:10.1016/j.ymssp.2005.11.011.
[20] REVEL G M,MARTARELLI M,CHIARIOTTI P.A new laser vibrometry-based 2D selective intensity method for source identification in reverberant fields: Part Ⅱ.Application to an aircraft cabin[J].Measurement Science and Technology,2010,21(7):1-10.DOI:10.1088/0957-0233/21/7/075108.
[21] ZHENG Jing,PAN Jie,HUANG Hai.An experimental study of winding vibration of a single-phase power transformer using a laser doppler vibrometer[J].Applied Acoustics,2015,87:30-37.DOI:10.1016/j.apacoust.2014.06.012.
[22] ROOZEN N B,LABELLE L,RYCHTáRIKOVá M,et al.Determining radiated sound power of building structures by means of laser doppler vibrometry[J].Journal of Sound and Vibration,2015,346(1):81-99.DOI:10.1016/j.jsv.2015.02.029.
[23] 机械工业部标化所.声学 声压法测定噪声源声功率级 反射面上方近似自由场的工程法: GB/T 3767-1996[S].北京:中国标准出版社,1997.
[24] 周先辉,冯长虹,胡滨,等.汽车水泵总成半消声室噪声测试与声学评价[J].汽车技术,2013(12):50-53.DOI:10.3969/j.issn.1000-3703.2013.12.013.
[25] 吴胜举,张明铎.声学测量原理与方法[M].北京:科学出版社,2014.

相似文献/References:

[1]杨建红,张认成,吴晓梅.交流接触器运行噪声的在线测量实验[J].华侨大学学报(自然科学版),2012,33(2):134.[doi:10.11830/ISSN.1000-5013.2012.02.0134]
　YANG Jian-hong,ZHANG Ren-cheng,WU Xiao-mei.On Experiments about On-Line Measuring of Running Noise for AC Contactor[J].Journal of Huaqiao University(Natural Science),2012,33(4):134.[doi:10.11830/ISSN.1000-5013.2012.02.0134]

备注/Memo

备注/Memo:
收稿日期: 2019-03-18
通信作者: 杨建红(1974-),男,副教授,博士,博士后,主要从事先进传感与检测技术的研究.E-mail:yjhong@hqu.edu.cn.
基金项目: 福建省自然科学基金资助项目(2017J01108, 2018J05082); 福建省高校产学合作项目(2016H6014); 福建省泉州市科技计划项目(2018C117R); 华侨大学科研基金资助项目(19BS103)
更新日期/Last Update: 2019-07-20