| 双层远极比变极方案及单、双层远极比变极方案的比较 |
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| 引用本文： | 程小华,吕树清. 双层远极比变极方案及单、双层远极比变极方案的比较[J]. 电机与控制应用, 2002, 0(3): 5-7 |
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| 作者姓名： | 程小华 吕树清 |
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| 作者单位： | 1. 华南理工大学,广州市,510640
2. 南昌水利高等专科学校,南昌市,330029 |
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| 摘 要： | 本文以72槽4/32极绕组为例介绍了远极比变极绕组的双层结构方案,并把它与单层结构进行了比较。结果表明,双层结构的谐波含量比单层结构的要低,双层结构的磁密比值比单层结构的稍低。
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| 关 键 词： | 交流电机 变极绕组 设计 |
| 修稿时间： | 2001-10-26 |
Two-layer Pole-changing Design of Windings with Wide Pole Ratio and Its Comparison with Single-layer Pole-changing Design of Windings with Wide Pole Ratio |
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| South China University of Technology Cheng Xiaohua,Lu Shuqing. Two-layer Pole-changing Design of Windings with Wide Pole Ratio and Its Comparison with Single-layer Pole-changing Design of Windings with Wide Pole Ratio[J]. Electric Machines & Control Application, 2002, 0(3): 5-7 |
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| Authors: | South China University of Technology Cheng Xiaohua Lu Shuqing |
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| Abstract: | The two-layer design of pole-changing windings with wide pole ratio, with 72 slots 4/32 poles winding as example, is proposed, and its comparison with single-layer design is also given. The result shows that harmonic contents of the two-layer design is less than the single-layer design, and magnetic flux density ratio of the two-layer design is slightly less than the single-layer design. |
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| Keywords: | A. C. machine Pole-changing windings Design |
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