电动汽车胶粘型电机铁芯加工装备效能优化

doi:10.19562/j.chinasae.qcgc.2025.01.018

Abstract

Abstract:

With the in-depth implementation of China 's ‘carbon peaking and carbon neutrality’ strategy， electric vehicles have developed rapidly. The bonding process of producing drive motor core has attracted more and more attention. In this study， for the problem that the production efficiency is limited due to the uncoordinated rhythm matching of each process in the production process of adhesive iron core， the purpose of reducing production cost and improving production efficiency is achieved by solving the problems of driving device selection and parameter setting of rotary lamination mechanism of adhesive motor core processing equipment. Based on the grey theory， a comprehensive multi-objective optimization method is put forward in this paper， which aims to improve the accuracy of driving device selection and parameter setting of motor core processing equipment.

Key words: adhesive motor core, gray theory, performance optimization, electric vehicle

Hailong Cui,Bing Du,Xiudong Huang,Fenghua Liu,Xuedong Liu,Maowei Zhou. Efficiency Optimization of Iron Core Processing Equipment for Adhesive Motor of Electric Vehicle[J].Automotive Engineering, 2025, 47(1): 178-186.

Figures/Tables 19

参数	数值
冲次m/spm	180
回转角度 $α$	$π / 3$
同步带机械效率 $η 1$	0.98
减速器机械效率 $η 2$	1
最小传动比i_min	1
最大传动比i_max	3
减速器传动比i₂	1
回转周期t₀/s	1/3
理论回转时间t'/s	1/12
最低转速n_2min/（r·min^-1）	120
最高转速n_2max/（r·min^-1）	720
最大加速时间 $t m a x'$ /s	41

定子

型号

冲次

m/spm

回转角度

同步带机

械效率η₁

减速器机

械效率η₂

机构转动惯量

J₁/（kg?m²）

210

π/2

0.98

0.334

170

π

0.98

0.412

测试指标	名义值	测试点1	测试点2	测试点3	平均值	标准差	是否合格
外径	149 $0 + 0.063$	149.025 6	149.052 2	149.042 4	149.040 1	0.013 45	是
内径	45 $- 0.027 + 0.012$	45.002	44.986	44.979 2	44.989 1	0.011 71	是
厚度	60 $0 + 0.5$	60.303 5	60.489 1	60.213 5	60.335 4	0.140 54	是
位置度	≤0.05	0.023 5	0.032 5	0.015 9	0.024 0	0.008 31	是
垂直度	≤0.3	0.259 6	0.125 7	0.235 1	0.206 8	0.071 29	是
平面度	≤0.25	0.125 3	0.163 5	0.174 6	0.154 5	0.025 86	是
平行度	≤0.05	0.026 3	0.036 1	0.012 5	0.025 0	0.011 86	是

References 16

1	中国汽车工程学会. 节能与新能源汽车技术路线图2.0［M］. 北京：机械工业出版社， 2020.
	China Society of Automotive Engineers. Technology roadmap for energy saving and new energy vehicles 2.0［M］. Beijing： China Machine Press， 2020.
2	李致远，鲁锐华，余庆华，等. 动力电池热失控特征及防控技术研究分析［J］. 汽车工程， 2024， 46（1）： 139-150.
	LI Z Y， LU R H， YU Q H， et al. Research and analysis of thermal runaway characteristics and prevention and control technology of power battery［J］. Automotive Engineering， 2024， 46（1）： 139-150.
3	肖家锴，郑高峰，刘朋熙，等. 高速电机发展现状以及关键技术综述［J］. 电气传动， 2020， 50（10）： 3-9，15.
	XIAO J K， ZHENG G F， LIU P X， et al. Overview for the development and key technologies of high speed motors［J］. Electric Drive， 2020， 50（10）：3-9，15.
4	陈爽，胡明辉，赵佳伟. 系统损耗最小的双电机纯电动汽车实时转矩分配策略［J］. 机械工程学报， 2023， 59（22）： 411-423.
	CHEN S， HU M H， ZHAO J W. Real-time torque distribution strategy for dual-motor pure electric vehicle with minimum system loss［J］. Journal of Mechanical Engineering， 2023， 59（22）： 411-423.
5	SCHOPPA A， SCHNEIDER J， WUPPERMANN C D， et al. Influence of welding and sticking of laminations on the magnetic properties of non-oriented electrical steels［J］. Journal of Magnetism and Magnetic Materials， 2003， 254-255： 367-369.
6	黄安贻，禹雷. 叠压系数对车用永磁同步电机铁耗的影响［J］. 数字制造科学， 2021， 19（3）： 218-222.
	HUANG A Y， YU L. Influence of the lamination coefficient on the core loss of permanent magnet synchronous motor for vehicle［J］. Digital Manufacture Science， 2021， 19（3）： 218-222.
7	张洪彬，徐志科，金龙，等. 混合叠压圆筒型永磁直线振荡电机电磁特性分析［J］. 电工技术学报， 2023， 38（19）： 5090-5100，5140.
	ZHANG H B， XU Z K， JIN L， et al. Electromagnetic characteristics analysis of tubular permanent magnet linear oscillation actuator with hybrid lamination［J］. Transactions of China Electrotechnical Society， 2023， 38（19）： 5090-5100，5140.
8	NAKAYAMA T， KOJIMA H. Interlocking performances on non-oriented electrical steels［J］. Journal of Materials Engineering and Performance， 2007， 16（1）： 7-11.
9	杜冰，崔海龙，刘凤华，等. 电机转子铁芯剥离模型建立与径向磁密分析［J］. 汽车工程， 2022， 44（8）： 1226-1236.
	DU B， CUI H L， LIU F H， et al. Peeling model establishment and radial magnetic density analysis of motor rotor core［J］. Automotive Engineering， 2022， 44（8）： 1226-1236.
10	叶丹茜. 汽车摇窗电机转子多工位连续模设计研究［D］. 北京：中国矿业大学， 2014．
	YE D X. Research on multi-station progressive die of car window motor rotor［D］. Beijing： China University of Mining and Technology， 2014．
11	肖潇，杨金堂，全芳成，等. 伺服电机的选型原则与计算［J］. 机床与液压， 2014， 42（22）： 44-46，49．
	XIAO X， YANG J T， QUAN F C， et al. Servo motor selection principle and calculation［J］. Machine Tool & Hydraulics， 2014， 42（22）： 44-46，49．
12	王军锋，唐宏. 伺服电机选型的原则和注意事项［J］. 装备制造技术， 2009（11）： 129-131，133．
	WANG J F， TANG H. Servo motor selection principles and precautions［J］. Equipment Manufacturing Technology， 2009（11）： 129-131，133．
13	成大先. 机械设计手册（第3卷）［M］. 北京：化学工业出版社， 2016： 843-860．
	CHENG D X. Mechanical design manual （vol. 3）［M］. Beijing： Chemical Industry Press， 2016： 843-860．
14	DU J， LIU S， LIU Y. A novel grey multi-criteria three-way decisions model and its application［J/OL］. Computers & Industrial Engineering， 2021， 158： 107405-107405.
15	蔺二权. NNS-16数控冲槽交流伺服电机的选择［J］. 上海大中型电机， 2009（1）： 45-46．
	LIN E Q. Selection of AC servo motor for NNS-16 CNC slotting［J］. Shanghai Medium and Large Electrical Machines， 2009（1）： 45-46．
16	刘雪东. 胶粘型电机铁芯点胶喷射装置研发及胶点力学性能探究［D］. 秦皇岛：燕山大学， 2023.
	LIU X D. Research and development of adhesive motor core dispensing injection device and research on mechanical properties of adhesive points［D］. Qinhuangdao： Yanshan University， 2023.

编号	名称	转动惯量J/（kg·m²）
2	带轮	0.048
9	回转轴套	0.257
12	凹模	0.028
15	收紧圈	0.023
	转子铁芯	0.016

电机转速 n₂/（r·min^-1）	总传动比 i	加速时间 t₁/s	回转时间 t/s	最大转矩 T_a2/（N?m）	最大功率 P/kW	转矩均方根 T_rms/（N?m）
240	1.1	0.037	0.082 8	497.790 3	12.509 9	234.543 3
240	1.1	0.038	0.083 8	484.690 6	12.180 7	231.436 6
240	1.2	0.033	0.083 0	468.983 0	11.786 0	208.684 3
240	1.2	0.034	0.084 0	455.189 4	11.439 3	205.592 5
260	1.2	0.037	0.083 2	453.139 0	12.336 8	213.504 9

最大转矩T_a2/（N?m）	最大功率P/kW	转矩均方根T_rms/（N?m）
0.068 0	0.011 1	0.511 5
0.065 3	0.008 7	0.501 1
0.061 9	0.005 7	0.425 1
0.059 0	0.003 1	0.414 7
0.058 6	0.009 8	0.441 2

灰关联系数			灰关联度
最大转矩 T_a2/（N?m）	最大功率 P/kW	转矩均方根 T_rms/（N?m）	灰关联度
0.880 2	0.978 2	0.494 3	0.784 3
0.884 6	0.983 0	0.499 5	0.789 0
0.889 8	0.988 7	0.540 5	0.806 3
0.894 4	0.993 9	0.546 6	0.811 6
0.895 1	0.980 7	0.531 3	0.802 4

定子型号	参数	转速 n/（r·min^-1）	最大转矩 T_m/（N?m）	额定转矩 T_e/（N?m）	负载惯量比	最大/额定功率P/kW	电机型号
1	计算结果	2?788	37.8	20.3	1.34	10	HG-JR 703（B）
1	电机参数	3?000	66.8	22.3		7	HG-JR 703（B）
2	计算结果	2?350	46.1	27.2	1.07	11	HG-JR 903（B）
2	电机参数	3?000	85.8	28.6		9	HG-JR 903（B）

Efficiency Optimization of Iron Core Processing Equipment for Adhesive Motor of Electric Vehicle

RichHTML

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 19

References 16

Related Articles 15

Metrics

Comments

Recommended 0

[1]	Qin Shi,Weilu Hou,Xiaonan Zhang,Weijiao Wu,Zejia He. Electric Vehicle Remaining Range Prediction with a Three-Layer Weighted Stacking Model [J]. Automotive Engineering, 2025, 47(1): 107-116.
[2]	Bolin He,Yong Chen,Qinglin Dai. Control Strategy for Dual-Clutch Transmission Gear Shifting Process in Pure Electric Vehicles Based on LADRC [J]. Automotive Engineering, 2024, 46(9): 1668-1677.
[3]	Feng Zhou,Xuwen Tian,Hongqi Li. Life Cycle Climate Performance Analysis of Air Conditioning System in Electric Vehicle Charged with Mixed Refrigerant [J]. Automotive Engineering, 2024, 46(9): 1707-1714.
[4]	Kun Qian,Ke Liu,Yanfu Wang,Haoyang Li,Jing Tan,Zhenghua Shen,Xikang Du,Jiying Duan,Jian Zhao. Progress in Research on Interior Sound Quality Evaluation of Electric Vehicles [J]. Automotive Engineering, 2024, 46(8): 1431-1446.
[5]	Changzhao Liu,Kun Wang,Jian Song,Shuoming Fan,Xianglong Chen. Electromechanical Control Collaborative Design of Switched Reluctance Electric Drive System [J]. Automotive Engineering, 2024, 46(8): 1457-1468.
[6]	Yiting Li,Zepeng Gao,Mengmeng Li,Puyi Wang. Port Algorithm with Ripple Current Reduction for PMSM-EME [J]. Automotive Engineering, 2024, 46(8): 1469-1478.
[7]	Longfei Ma,Baoqun Zhang,Liyong Wang,Jiani Zeng,Ran Jiao,Cheng Gong. Research on Participation of Electric Vehicles in Microgrid Load Power Fluctuation Mitigation Based on Digital Twin Hybrid Energy Storage [J]. Automotive Engineering, 2024, 46(6): 1045-1053.
[8]	Tianyang Yang,Huiming Zou,Hui Zhou,Chunlei Wang,Changqing Tian. Research on the Adaptability of CO₂ Ejector Under Automotive Conditions Ranging from -30 to 50 ℃ [J]. Automotive Engineering, 2024, 46(4): 682-690.
[9]	Lü Hui,Jiaming Zhang,Xiaoting Huang,Wenbin Shangguan. Reliability Optimization for the Powertrain Mounting System Based on Probability Model and Data-Driven Model [J]. Automotive Engineering, 2024, 46(3): 456-463.
[10]	Long Shen,Jun Zhang,Bin Qin. Analysis and Improvement of Low Frequency Noise Caused by Rear Cavity of Chassis in High Speed Condition of Electric Vehicle [J]. Automotive Engineering, 2024, 46(3): 520-525.
[11]	Nianzhong Zhang,Qiang Song,Guanfeng Wang,Mingsheng Wang. Research on Non-Current-Sensor Control of Permanent Magnet Synchronous Motor for Vehicle [J]. Automotive Engineering, 2024, 46(2): 281-289.
[12]	Jie Hu,Lin Chen,Zhihong Wang,Haihua Qing,Haojie Wang. Transformer-Based Prediction of Charging Time for Pure Electric Vehicles [J]. Automotive Engineering, 2024, 46(11): 2059-2067.
[13]	Yunfei Zha,Liyuan Zheng,Yinyuan Qiu,Yue Chen. Optimization of Vibration Isolation Rate of Pure Electric Vehicle Mounting System Based on NSGA-II [J]. Automotive Engineering, 2024, 46(11): 2091-2099.
[14]	Haichuan Zhang,Shu Wang,Xuan Zhao,Chenyu Zhou,Cangyan Guo,Meng Zhou. Coordination Control of 4WS and DYC for in Wheel Motor Driven Electric Vehicle [J]. Automotive Engineering, 2024, 46(10): 1766-1779.
[15]	Zhipeng Cao,Yong Chen,Bolin He,Sen Xiao,Bingzhao Gao,Xuebing Yin. Research on Shift Strategy of 2DCT for Pure Electric Vehicle Based on Driving Condition Identification [J]. Automotive Engineering, 2024, 46(10): 1873-1885.