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首页> 外文会议>Proceedings of the 5th international conference on reliability of electrical products and electrical contacts >A novel design and research for an electromagnetic valve actuator with permanent magnets
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A novel design and research for an electromagnetic valve actuator with permanent magnets

机译：永磁电磁阀执行器的新颖设计与研究

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摘要

The electromagnetic valve actuator with large output force used in valves is one of the key components.According to the requirements of the output force and energy saving, a new type of electromagnetic valve actuator with permanent magnets is presented;the working principle is elaborated;moreover, the model of static 3D finite element analysis (FEA) is established in this paper.Based on those foundations, the parameter optimization is completed on some critical dimensions, such as the height of the permanent magnets and the distance between the armature and the magnets.This actuator has more output force and less power than traditional electromagnetic structure without permanent magnets.The experiments and FEA results of the prototype structure verified the design of this new type of direct-acting electromagnetic valve actuator.The validity and practicality of this 3D FEA optimization method are presented in this paper.
机译：阀门中使用的具有较大输出力的电磁阀执行器是关键部件之一。根据输出力和节能的要求，提出了一种新型的永磁体电磁阀执行器；阐述了其工作原理；此外在此基础上，对永磁体的高度，电枢与磁体之间的距离等一些关键尺寸进行了参数优化。该执行器比不带永磁体的传统电磁结构具有更大的输出力和更少的功率。原型结构的实验和有限元分析结果验证了这种新型直动式电磁阀执行器的设计.3D FEA的有效性和实用性本文提出了优化方法。

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