曾威嶂, 郑水英.管路主动减振系统作动器设计[J].轻工机械,2019,37(5):57-61 |
管路主动减振系统作动器设计 |
Actuator Design of Pipeline Active Vibration Damping System |
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DOI:10.3969/j.issn.1005 2895.2019.05.011 |
中文关键词: 管路振动 动磁式直线电机 等效磁路法 电磁力 Ansoft Maxwell |
英文关键词:pipe vibration moving magnetic linear motor equivalent magnetic circuit method electromagnetic force Ansoft Maxwell |
基金项目:国家重点研发计划项目:危险化学品储存设施燃爆毁伤效应及事故调查技术(2016YFC0801204) |
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中文摘要: |
为提高管路主动减振系统中动磁式直线电机的减振效果,课题组提出了适用于不同情况的作动器的设计思路。以等效磁路法为基础,得到了作动器的电磁特性;利用有限元软件Ansoft Maxwell模拟仿真得出相关参数,并与公式计算的结果进行对比,确认设计具有合理性。应用此方法可以根据实际需求设计不同性能参数的作动器。 |
英文摘要: |
To improve the vibration damping effect of the moving magnetic linear motor in the pipeline damping system, a design suitable for the specific conditions of the piping system was proposed. Based on the equivalent magnetic circuit method, the electromagnetic characteristics of the actuator were obtained. The relevant parameters were obtained by using the finite element software Ansoft Maxwell, and compared with the results calculated by the formula to confirm the rationality of the design. This method can be applied to design actuators with different performance parameters according to actual needs. |
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