| 接触器用交流电磁铁三维磁场分析和静特性优化 |
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| 引用本文： | 武安波,王建华,耿英三,陈德桂. 接触器用交流电磁铁三维磁场分析和静特性优化[J]. 电气应用, 2002, 0(6): 30-33 |
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| 作者姓名： | 武安波 王建华 耿英三 陈德桂 |
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| 作者单位： | 西安交通大学,710049;西安交通大学,710049;西安交通大学,710049;西安交通大学,710049 |
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| 摘 要： | 用ANSYS软件分析了接触器用双E型交流电磁铁三维工频磁场 ,根据交流电磁吸力平均值的直流等效原理 ,分两步计算了衔铁吸力 ,利用ANSYS优化设计方法对铁心厚度进行了优化。讨论了动静触头初始接触处的电磁铁静特性配合问题
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| 关 键 词： | 电磁铁 有限元分析 优化设计 电磁力 |
| 修稿时间： | 2001-12-14 |
Analysis of 3D Magnetic Field and Optimization of Static Force Matching Characteristics for AC Actuator Used on Contactor |
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| Wu Anbo. Analysis of 3D Magnetic Field and Optimization of Static Force Matching Characteristics for AC Actuator Used on Contactor[J]. Electrotechnical Application, 2002, 0(6): 30-33 |
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| Authors: | Wu Anbo |
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| Affiliation: | Xi'an Jiaotong University 710049 |
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| Abstract: | D power-frequency electromagnetic field of an electromagnetic actuator used on AC contactor is analyzed by ANSYS software,and the average magnetic force of its armature is calculated.Optimization of iron core thickness is done by ANSYS optimization method.The matching between static magnetic force and counterforce is thoroughly discussed. |
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| Keywords: | electromagnetic actuator finite element analysis optimization design electromagnetic force |
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