线性开关磁阻发电机的设计与优化

2011 4th International Conference on Power Electronics Systems and Applications Pub Date : 2011-06-08 DOI:10.1109/PESA.2011.5982946

J. Pan, Y. Zou, N. Cheung, G. Cao

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引用次数: 4

摘要

本文提出了一种新型的基于开关磁阻原理的双面直驱直线发电机。为了获得更高的功率密度，对双面开关磁阻发电机(DLSRG)的结构参数进行了优化。为了观察SR发生器内的非线性现象，得到了二维静磁场分布。为了模拟实时运行，采用有限元法对瞬态磁场进行了分析。然后通过一系列的仿真和分析，得到了一组适合于DLSRG的参数。这种新型直驱发电机有望在波浪能利用等功率转换领域得到应用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Design and optimization for the linear switched reluctance generator

In this paper, a novel double-sided direct-drive linear generator based on switched reluctance principle is proposed. In order to acquire a higher power density, the optimization of structure parameters for the double-sided linear switched reluctance generator (DLSRG) is carried out. To observe the nonlinear phenomena in SR generator, two dimensional (2D) magnetic static field distributions is obtained. For imitation of real-time operation, transient magnetic field is analyzed by finite element method (FEM). Then through a series of simulation and analysis, a group of appropriate parameters for the DLSRG are obtained. It is expected that the novel direct-drive generator finds its applications in power conversion fields such as wave power utilization.

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2011 4th International Conference on Power Electronics Systems and Applications

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