双定子杯转子直驱永磁风力发电机的设计与分析

2006 CES/IEEE 5th International Power Electronics and Motion Control Conference Pub Date : 2006-08-01 DOI:10.1109/IPEMC.2006.297386

Dong Zhang, S. Niu, K. Chau, J. Jiang, Y. Gong

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引用次数: 6

摘要

介绍了一种用于风力发电的新型双定子杯转子直驱永磁电机。机器结构独特，以较小的齿槽转矩显著提高转矩密度。由于双定子绕组的特性，机器可以灵活地改变它们的连接，从而在很宽的速度范围内为电池更换提供恒定的输出电压。采用时间步进有限元法进行了计算机仿真。仿真和实验结果验证了所提机器的有效性

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 Analysis of a Double-Stator Cup-Rotor Directly Driven Permanent Magnet Wind Power Generator

This paper presents a new double-stator cup-rotor directly driven permanent magnet machine for wind power generation. The machine configuration is so unique that it can significantly improve the torque density with small cogging torque. Because of the nature of double-stator windings, the machine can flexibly change their connections, hence providing a constant output voltage over a wide speed range for battery changing. Computer simulation is conducted by using the time-stepping finite element method. Both simulation and experimental results are given to verify the validity of the proposed machine

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来源期刊

2006 CES/IEEE 5th International Power Electronics and Motion Control Conference

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