基于Abaqus的磁保持继电器中弹片反力特性研究
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摘要
利用软件Pro/E建立了磁保持继电器触头系统三维模型,运用有限元分析软件Abaqus对触头系统中柔体部件弹片受力发生形变进行了有限元分析。分析和总结了Abaqus软件在多体系统仿真方面的优势,提出了基于Abaqus的继电器触头系统多体结构建模与仿真方法,对触头系统有限元分析中单元类型的选取、网格划分的技术、边界条件的定义、整体有限元模型的建立等数值模拟技术进行了深入研究,通过添加绑定约束解决了仿真分析中无法达到收敛的问题。对仿真进行了试验验证,结果表明利用Abaqus软件建立的模型能够准确地计算磁保持继电器触头系统中弹片的反力特性。此研究可为磁保持继电器的优化提供依据。
A 3 D model of contact system in magnetic latching relay was established by the software Pro/E,and the shrapnel deformation by force was analyzed in the contact system using finite element analysis software Abaqus. The advantages of Abaqus software in the multibody system simulation were analyzed and summarized, a modeling and simulation approach to contact multibody system in magnetic latching relay based on Abaqus was proposed. The selection of element type, technology of mesh division,definition of boundary condition, and establishment of finite element model were studied. The non-convergence problems were solved in the simulation analysis by adding binding constraints. The simulation was verified by experiment and it was shown that these models could accurately calculate counterforce characteristics of shrapnel in magnetic latching relay by Abaqus software. The study can provide the basis for the optimization of magnetic latching relay.
A 3 D model of contact system in magnetic latching relay was established by the software Pro/E,and the shrapnel deformation by force was analyzed in the contact system using finite element analysis software Abaqus. The advantages of Abaqus software in the multibody system simulation were analyzed and summarized, a modeling and simulation approach to contact multibody system in magnetic latching relay based on Abaqus was proposed. The selection of element type, technology of mesh division,definition of boundary condition, and establishment of finite element model were studied. The non-convergence problems were solved in the simulation analysis by adding binding constraints. The simulation was verified by experiment and it was shown that these models could accurately calculate counterforce characteristics of shrapnel in magnetic latching relay by Abaqus software. The study can provide the basis for the optimization of magnetic latching relay.
引文
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[2]Li D S,Liu B D.Research on Microelectromagnetic Relays[J].Frontiers of Mechanical Engineering in China,2006,1(1):111-114.
[3]石亦平,周玉蓉.ABAQUS有限元分析实例详解[M].北京:机械工业出版社,2006:2-3.Shi Yiping,Zhou Yurong.ABAQUS Finite Element Analysis[M].Beijing:China Machine Press,2006:2-3.
[4]梁慧敏,张玉成,翟国富,等.小微型电磁继电器静态吸反力特性测试装置[J].机电元件,2004,24(4):3-16.Liang Huimin,Zhang Yucheng,Zhai Guofu,et al.Testing apparatus of static attractive force and spring force characteristics of micro electromagnetic relay[J].Electromechanical Components,2004,24(4):3-16.
[5]陈德为,张培铭.基于图像测量的智能交流接触器设计技术[J].中国电机工程学报,2009,29(36):108-112.Chen Dewei,Zhang Peiming.Image measuring-based intelligent AC contactor design technology[J].Proceedings of the CSEE,2009,29(36):108-112.
[6]刘颖异,陈德桂,袁海文,等.带电流反馈的永磁接触器动态特性仿真与分析[J].中国电机工程学报,2010,30(15):118-124.Liu Yingyi,Chen Degui,Yuan Haiwen,et al.Simulation and analysis on dynamic characteristics of permanent magnetic contactor with current feedback[J].Proceedings of the CSEE,2010,30(15):118-124.
[7]Fang Shuhua,Lin Heyun,Ho S L.Transient co-simulation of low voltage circuit breaker with permanent magnet actuator[J].IEEE Transactions on Magnetics(S0018-9464),2009,45(3):1242-1245.
[8]张志枫,谢宝河,刘向军.基于混合人工鱼群算法的磁保持继电器优化设计[J].低压电器,2010(23):28-32.Zhang zhifeng,Xie Baohe,Liu Xiangjun.Optimization design of magnetic latching relay based on hybrid artificial fish school algorithm[J].Low Voltage Apparatus,2010(23):28-32.
[9]李慧,杨雪,赵广生.基于ABAQUS柔性模型的ADAMS模型研究[J].科技创新与应用,2012(30):20-21.Li Hui,Yang Xue,Zhao Guangsheng.Study on ADAMS model based on ABAQUS flexible model[J].Technology Innovation and Application,2012(30):20-21.
[10]叶红玲,胡腾,赵春华,等.基于Python的Abaqus二次开发在空间可展单簧片结构仿真分析中的应用[J].计算机辅助工程,2016,25(1):50-54.Ye Hongling,Hu Teng,Zhao Chunhua,et al.Application of abaqus secondary development based on python in simulation and analysis of deployable simple tape spring space structure[J].Computer Aided Engineering,2016,25(1):50-54.
[11]BOURGEOIS S,COCHELIN B,GUINOT F,et al.Bucking analysis of tape springs using a rod model with flexible cross-section[J].European Journal of Computational Mechanics.2012,21(3):184-194.
[12]洪昊,王孝鹏,吴龙.基于ABAQUS的某农用车不等臂钢板弹簧有限元显示动力分析[J].太原大学学报,2014,15(3):138-140.Hong hao,Wang Xiaopeng,Wu Long.Finite element explicit dynamic analysis of agricultural vehicles unequal arm leaf spring based on ABAQUS[J].Journal of Taiyuan University,2014,15(3):138-140.
[13]Shan D,Li Y.The finite element analysis on static and dynamic performance for the welded-structure column of a certain horizontal machining center[C]//Information Management and Engineering(ICIME),2010 The 2nd IEEE International Conference on IEEE,2010:372-376.
[14]方喜峰,吴洪涛,刘云平,等.基于空间算子代数理论计算多体系统动力学建模[J].机械工程学报,2009,45(1):228-234.Fang Xifeng,Wu Hongtao,Liu Yunping,et al.Computational dynamics of multi-body system modeling based on spatial operator algebra theory[J].JOURNAL OF MECHANICAL ENGINEERING,2009,45(1):228-234.
[15]刘兴龙.内燃机主轴承耦合动力学的润滑分析[D].山东大学,2011,:32-33.Liu Xinglong.Lubrication analysis coupling with shaft dynamics of internal-combustion engine main bearing[D].Shandong University,2011:32-33.
[16]王璐,欧瑾,王曙光,等.ABAQUS软件在弹性滑移支座非线性有限元分析中的应用[J].南京工业大学学报(自然科学版),2010,32(4):49-53.Wang Lu,Ou Jin,Wang Shuguang,et al.Nonlinear finite element analysis of elastic sliding bearing based on ABAQUS[J].JOURNAL OF NANJING UNIVERSITY OF TECHNOLOGY(Natural Science Edition),2010,32(4):49-53.
[17]佘翊妮.基于多体动力学的大型正铲液压挖掘机工作装置的动载特性研究[D].浙江:浙江工业大学,2013:73.She Yini.A research on the dynamic load characteristics of a large face-shovel hydraulic exacavator attachment based on the muti-body dynamics[D].Zhejiang:Zhejiang University of Technology,2013:73.
[18]王其亚,陈庆,翟国富.拍合式继电器簧片折弯角度对反力特性的影响分析[J].低压电器,2012,(22):1-3.Wang Qiya,Chen Qing,Zhai Guofu.The influence of clapper relay spring's bending angle to reaction force characteristics[J].Low Voltage Apparatus,2012(22):1-3.
[19]李一全,吴雅博.双平行簧片结构弹性元件的抗扭转优化设计[J].长春大学学报,2014,24(6):722-724.Li Yiquan,Wu Yabo.Optimized design for the anti-torison of elastic element in double parallel spring structure[J].JOURNAL OF CHANGCHUN UNIVERSITY,2014,24(6):722-724.