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[1]安跃军,张振厚,张强,等.干式涡旋真空泵用特种电机温度场仿真与实验[J].电机与控制学报,2017,21(08):48-52.[doi:10.15938/j.emc.2017.08.007]
 AN Yue-jun,ZHANG Zhen-hou,ZHANG Qiang,et al.Temperature field simulation and experiment of special motor for dry scroll vacuum pump [J].,2017,21(08):48-52.[doi:10.15938/j.emc.2017.08.007]
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干式涡旋真空泵用特种电机温度场仿真与实验()
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《电机与控制学报》[ISSN:1007-449X/CN:23-1 408/TM]

卷:
21
期数:
2017年08
页码:
48-52
栏目:
出版日期:
2018-01-01

文章信息/Info

Title:
Temperature field simulation and experiment of special motor for dry scroll vacuum pump
作者:
?安跃军1 张振厚2 张强13 王光玉2 刘在行2
?( 1.沈阳工业大学 电气工程学院,辽宁 沈阳 110870; 2.中国科学院沈阳科学仪器股份有限公司真空干泵事业部,辽宁 沈阳 110168; 3.昆明精密机械研究所电动力研究室,云南 昆明 650100)
Author(s):
?AN Yue-jun 1 ZHANG Zhen-hou 2 ZHANG Qiang 13 WANG Guang-yu 2 LIU Zai-hang 2
?( 1.School of Electrical Engineering,Shenyang University of Technology,Shenyang 110870,China; 2.Vacuum Dry Pump Business Division.SKY Technology Development CO.,LTD.Chinese Academy of Sciences, Shenyang 110168,China; 3.Department of Electric Power of Kunming Institute of precision machinery,Kunming 650100,China)
关键词:
关键词: 特种电机 干式涡旋泵 温度场 温升实验 真空泵
Keywords:
special motors dry scroll pump temperature field temperature rise experiment vacuum pump
分类号:
TM 301.4
DOI:
10.15938/j.emc.2017.08.007
文献标志码:
A
摘要:
?摘 要: 针对单相电源供电干式涡旋真空泵用特种电机温升过高经常烧毁的问题,对采用电子移相方式运行的新研发电机的温度场进行仿真计算和实验分析。以抽速为 2 L /s 的干式涡旋真空泵电机为例,利用有限元分析法建立其温度场计算的仿真模型,设置热源激励和散热边界条件,获得了新研发电机内部各个部件温度场分布特征; 对研发的单相电源供电干式涡旋真空泵用特种电机进行温升实验,获得了从冷态起动到温升稳定过程中关键部件温度随时间变化特性曲线。温度场分析和实验结果表明,所研发电机温度分布合理,电机内最高温度点的温升尚有安全裕度,为新产品批量生产提供了科学依据。
Abstract:
To solve the issue that the special electric motors single phase power supplied for the dry scroll vacuum pump burn up by the high temperature rise,this paper analyzes the temperature field of the motor with electron phase shifted operation mode through simulation calculation and experiment.It took the 2 L /s pumping speed dry scroll vacuum pump motor for instance.It established simulation model of the temperature field calculation using the finite element method,set up the heat excitation and thermal boundary
conditions,and achieved temperature field distribution characteristics of various components inside the new motor.It carried out temperature rise experiment of dry scroll vacuum pump with single-phase power supply special motor,and obtained the key components’ time-variation characteristic curve from cold start to stable temperature rise.The result of the analysis and experiment shows that the temperature distribution of the new developed motor is reasonable; the highest temperature point in the motor is still in the safety
margin,which can provide the scientific basis for new production.

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备注/Memo

备注/Memo:
收稿日期: 2016-09-18
基金项目: 国家科技重大专项( 2017ZX02201005-002) ; 辽宁省科技计划项目( L2015272)
作者简介: 安跃军( 1962—) ,男,博士、教授,研究方向为特种电机及其控制;
张振厚( 1962—) ,男,学士、研究员,研究方向为真空技术;
张 强( 1989—) ,男,硕士,助理工程师,研究方向为鱼雷电动推进技术;
王光玉( 1973—) ,男,学士,研究员,研究方向为真空技术;
刘在行( 1982—) ,男,学士,研究员,研究方向为真空技术。
更新日期/Last Update: 2017-11-20