一种定子极弧减小的两相开关磁阻电动机

2015 International Conference on Electrical Drives and Power Electronics (EDPE) Pub Date : 2015-11-12 DOI:10.1109/EDPE.2015.7325312

P. Bogusz, M. Korkosz, A. Powrózek, J. Prokop

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引用次数: 4

摘要

本文分析了一种减小定子极弧的4/2开关磁阻电机设计方案。所分析的模型被设计用于高速(45,000 rpm)驱动器。定子极弧值的变化伴随着转子磁路的非对称结构，使得电机可以从转子的任意位置启动。确定了所设计电机的静态特性。基于场/电路模型，确定了电流、电压和电磁转矩的波形。在实验室条件下确定了示例性转矩特性、电流和电压波形。最后，对所设计的定子极弧减小电机给出了结论。

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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A two-phase switched reluctance motor with reduced stator pole-arc

The paper presents analysis of a 4/2 switched reluctance motor design solution with reduced stator pole-arc. The analyzed model is designed to be used in a high-speed (45,000 rpm) drive. The stator pole-arc value change was accompanied by asymmetric structure of rotor magnetic circuit to allow start the motor from any rotor position. Static characteristics of the designed motor have been determined. Based on a field/circuit model, waveforms of currents, voltages, and the electromagnetic torque were determined. Exemplary torque characteristics, current and voltage waveforms were determined in laboratory conditions. Finally, conclusions concerning the designed machine with reduced stator pole-arc were presented.

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2015 International Conference on Electrical Drives and Power Electronics (EDPE)

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