Influence of structural parameters on performance of annular linear induction electromagnetic pump

被引：0
|
作者：
Liu H. [1 ]
Yi Y. [1 ]
Zhang Z. [2 ]
Zhou J. [1 ]
Wang Y. [1 ]
机构：
[1] College of Electrical Engineering, Beijing Jiaotong University, Beijing
[2] College of Electrical Engineering, Zhejiang University, Hangzhou
来源：
Dianji yu Kongzhi Xuebao/Electric Machines and Control | 2024年 / 28卷 / 04期
关键词：
annular linear induction electromagnetic pump; electromagnet-ic field; electromagnetic pump; end effect; finite element; structural parameters;
D O I：
10.15938/j.emc.2024.04.010
中图分类号：
学科分类号：
摘要：
Annular linear induction electromagnetic pump (ALIP) is a key drive device for pumping coolant in liquid metal reactors. In the design and analysis of the electromagnetic pump, the structural parameters are important factors affecting the output performance of the electromagnetic pump. In order to further study the influence of the structural design parameters of the annular linear induction electromagnetic pump on its output performance. Firstly, the finite element analysis software was used to establish a simulation model of the annular linear induction electromagnetic pump by considering the effect of the end effect and the influence of the annular conductive pipeline, and then, based on this model, the influence of the different gear ratios, the height of the flow channel and the thickness of the pipeline wall on the electromagnetic pump’ s magnetism density distribution, the electromagnetic density distribution and the output electromagnetic force was analyzed by calculation. Finally, the output characteristics and efficiency of the toroidal linear induction electromagnetic pump with different structural parameters were further compared and analyzed, and the results provide a reference basis for the optimization of the structural parameters of the toroidal linear induction electromagnetic pump. © 2024 Editorial Department of Electric Machines and Control. All rights reserved.
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页码：92 / 101and110
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