Suzhou Electric Appliance Research Institute
期刊号: CN32-1800/TM| ISSN1007-3175

Article retrieval

文章检索

首页 >> 文章检索 >> 最新索引

一种频率响应测量永磁电机交直轴电感方法

来源:电工电气发布时间:2020-07-15 14:15 浏览次数:713
一种频率响应测量永磁电机交直轴电感方法
 
卢茂祥1,2,仇志坚1
(1 上海大学 机电工程与自动化学院,上海 200072;2 雷勃电气(苏州)有限公司,江苏 苏州 215400)
 
    摘 要:提出一种静态频率响应检测永磁同步电机d轴电感和q轴电感的方法,介绍了该方法的测量原理及实验步骤,该方法让转子停留在任意给定的位置,无需在检测过程中校准永磁转子位置而避免由于位置不精确导致测量误差。将该方法应用于SPM和IPM电机的电感检测,通过调整交流电源的电流、频率和永磁电机转子磁极的位置等多维度下检测的数据,验证了该方法的检测数据和有限元仿真计算数据相接近。将检测参数应用到SPM和IPM的电机控制中,验证了该检测方法数据在工程应用中的有效性及优越性。
    关键词:永磁同步电机(PMSM);频率响应;d轴电感;q轴电感;有限元仿真
    中图分类号:TM351     文献标识码:A     文章编号:1007-3175(2020)07-0051-05
 
A Frequency Response Method for Measuring d-Axial and q-Axial Inductance of PMSM
 
LU Mao-xiang1,2, QIU Zhi-jian1
(1 School of Mechatronic Engineeringand Automation, Shanghai University, Shanghai 200072, China;
2 Regal Beloit (Suzhou) Co., Ltd, Suzhou 215400, China)
 
    Abstract: This paper introduced a standstill frequency response method for measuring d-axial inductance and q-axial inductance of permanent magnet synchronous motor (PMSM) during PMSM development and design processing.The method is applied with the rotor at standstill in a given arbitrary position, without requirement of calibration for the rotor position in testing; it is avoid measurement errors due to inaccurate position.Meanwhile, this method was applied to the SPM and IPM motor inductance detection, adjusting the output current and frequency of AC power supply and the position of PMSM rotor to verify the consistency between detection data of this method and FEA (finite element analysis)result. Finally, the validity and superiority of this detection method in engineering application are verified by applying the parameters to the control of SPM and IPM.
    Key words: permanent magnet synchronous motor (PMSM); frequency response; d-axial inductance; q-axial inductance; FEA
 
参考文献
[1] 石有计. 内置式永磁同步电动机电感参数计算分析[J]. 微特电机,2014,42(4):4-7.
[2] 李亚洲. 永磁同步电机电抗参数的研究[D]. 济南:山东大学,2012.
[3] 符荣,窦满峰. 电动汽车驱动用内置式永磁同步电机直交轴电感参数计算与实验研究[J]. 电工技术学报,2014,29(11):30-37.
[4] 肖玉坤,戴正文,邹琳,等. 永磁电机交、直轴电感特性有限元分析[J]. 合肥工业大学学报(自然科学版),2018,41(9):1196-1200.
[5] 张晨,张萌,郭军献,等. 基于正交法的分数槽永磁电机电感仿真优化[J]. 探测与控制学报,2018,40(4):90-93.
[6] 王艾萌,石文娟. 基于磁路交叉饱和及电感参数补偿的内置式永磁同步电机解耦控制[J]. 电机与控制应用,2010,37(12):47-51.
[7] 刘军,吴春华,黄建明,等. 一种永磁同步电机参数测量方法[J]. 电力电子技术,2010,44(1):46-48.
[8] SUN T, KIM B W, LEE J H, et al.Determination of parameters of motor simulation module employed in ADVISOR[J]. IEEE Transactions on Magnetics,2006,44(6):1578-1581.
[9] ZARKO D, BAN D, KLARIC R.Finite element approach to calculation of parameters of an interior permanent magnet motor[J]. Automatic,2005,46(3/4):113-122.
[10] 刘金海,陈为,胡金高. 永磁同步电机dq电感参数新实验获取法[J]. 电工技术学报,2014,29(7):97-103.
[11] 张炳义, 刘云飞, 冯桂宏, 等. 高速永磁电机扁铜线绕组交流铜耗研究[J]. 机电工程,2017,34(9):1032-1037.