| 电磁阀的有限元法磁场分析及吸力计算 |
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| 引用本文： | 安琳,刘志珍,赵琳.电磁阀的有限元法磁场分析及吸力计算[J].山东大学学报(工学版),2004,34(6):27-31. |
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| 作者姓名： | 安琳 刘志珍 赵琳 |
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| 作者单位： | 1. 山东大学,电气工程学院,山东,济南,250061
2. 济南自来水公司,山东,济南,250012 |
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| 基金项目： | 中国科学院博士后基金资助项目 (2 0 0 3 0 3 2 2 0 0 ) |
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| 摘 要： | 提出了电磁阀的吸力计算公式 ,建立了电磁阀的二维有限元模型 ,利用模型进行了计算软件的设计 .运用此软件对某公司生产的SRS电磁阀进行了磁场分析和电磁力计算 ,通过比较发现计算结果与测试结果吻合较好 .同时给出了电磁力和功耗随导线线径、匝数变化的关系曲线 ,讨论了电磁力和功耗与导线线径和匝数之间的关系 .
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| 关 键 词： | 电磁阀 有限元法 磁场分析 吸力计算 |
| 文章编号： | 1672-3961(2004)06-0027-05 |
| 修稿时间： | 2004年2月22日 |
Magnetic field analysis and electromagnetic force calculation for electromagnetic valves based on finite element method |
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| AN Lin ,LIU Zhi-zhen ,ZHAO Lin.Magnetic field analysis and electromagnetic force calculation for electromagnetic valves based on finite element method[J].Journal of Shandong University of Technology,2004,34(6):27-31. |
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| Authors: | AN Lin LIU Zhi-zhen ZHAO Lin |
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| Affiliation: | AN Lin 1,LIU Zhi-zhen 1,ZHAO Lin 2 |
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| Abstract: | The electromagnetic force calculation formula of the electromagnetic valve was presented and the 2D finite element model of the valve was also built in this paper. Based on the 2D finite element model, the software on the magnetic field analysis and electromagnetic force calculation of SRS valves was designed. The calculation result gained from the software shows the good consistency with the test. The paper also provided the characteristics of the electromagnetic force and power loss changing with the different wire diameter and turns of coil, and discussed the relationships among them as well. |
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| Keywords: | electromagnetic valve finite element method magnetic field analysis electromagnetic force calculation |
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