| 基于永磁操动机构的真空开关动力学特性分析 |
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| 引用本文： | 刘斌,李立伟,董恩源,段雄英,邹积岩.基于永磁操动机构的真空开关动力学特性分析[J].农业机械学报,2006,37(9):177-179,156. |
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| 作者姓名： | 刘斌 李立伟 董恩源 段雄英 邹积岩 |
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| 作者单位： | 1. 大连理工大学电气工程与应用电子技术系,116024 大连市
2. 大连理工大学电气工程与应用电子技术系 |
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| 摘 要： | 真空开关利用新型的永磁机构作为操动系统，具有较高的操作精度与可靠性。在建立了永磁操动机构动态特性数学模型的基础上，分析了永磁机构的运动特性。在试验过程中实测了真空开关的动态参数，将实测结果与理论计算进行分析比较，结果表明数学模型与计算方法准确可靠。
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| 关 键 词： | 永磁操动机构 真空开关 运动特性 |
| 收稿时间： | 04 29 2005 12:00AM |
| 修稿时间： | 2005-04-29 |
Analysis of Dynamic Behavior of Vacuum Switch Based on Permanent Magnetic Actuator |
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| Liu Bin,Li Liwei,Dong Enyuan,Duan Xiongying,Zou Jiyan.Analysis of Dynamic Behavior of Vacuum Switch Based on Permanent Magnetic Actuator[J].Transactions of the Chinese Society of Agricultural Machinery,2006,37(9):177-179,156. |
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| Authors: | Liu Bin Li Liwei Dong Enyuan Duan Xiongying Zou Jiyan |
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| Institution: | Dalian University of Technology |
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| Abstract: | Vacuum switch which uses the new type permanent magnetic actuator (PMA), has much higher operating accuracy and reliability. Based on the establishment of mathematic model, this paper analyses dynamic behavior of the PMA. In the test, the open and closing speed of vacuum switch are measured, and the comparison of theoretical and experimental results shows that the mathematic model and the calculation method are correct and reliable. |
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| Keywords: | Permanent magnetic actuator Vacuum switch Dynamic behavior |
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