| 磁极极尖部饱和度对谐波励磁同步发电机谐波空载特性的影响 |
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| 引用本文： | 黄劭刚,夏永洪,徐龙权.磁极极尖部饱和度对谐波励磁同步发电机谐波空载特性的影响[J].微电机,2008,41(1):10-11,20. |
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| 作者姓名： | 黄劭刚 夏永洪 徐龙权 |
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| 作者单位： | 南昌大学信息工程学院,南昌,330029 |
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| 摘 要： | 对谐波励磁同步发电机空载磁场进行大量有限元计算,应用齿磁通法对电磁场的计算结果进行后处理,得出了谐波绕组空载特性曲线.比较计算结果与实验结果,说明了该方法的正确性.基于该方法,分析了转子磁极极尖部的饱和度对谐波励磁同步发电机谐波空载特性的影响,并得出了一些有用的结论.
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| 关 键 词： | 同步发电机 磁路饱和 三次谐波励磁 空载特性 实验 饱和度 谐波励磁 同步发电机 空载特性 影响 Harmonic Excitation Generators Synchronous Property Magnetic Saturation 转子磁极 分析 方法 实验 比较 特性曲线 谐波绕组 处理 结果 有限元计算 |
| 文章编号： | 1001-6848（2008）01-0010-02 |
| 收稿时间： | 2006-09-12 |
| 修稿时间： | 2007-11-08 |
Effect of Magnetic Saturation on no-load Harmonic Property of Synchronous Generators by the Third Harmonic Excitation |
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| HUANG Shao-gang,XIA Yong-hong,XU Long-quan.Effect of Magnetic Saturation on no-load Harmonic Property of Synchronous Generators by the Third Harmonic Excitation[J].Micromotors,2008,41(1):10-11,20. |
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| Authors: | HUANG Shao-gang XIA Yong-hong XU Long-quan |
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| Abstract: | The no-load electromagnetic field of the synchronous generator by the third harmonic excitation is calculated, By dealing with the calculation result of the electromagnetic field through tooth flux method, the no-load characteristics curve of the harmonic winding is obtained, the validation of this method are verified by the comparison of the calculation results and the experiment results on a third harmonic excitation synchronous generator. Based on the method, the effect of magnetic saturation on the third harmonic no-load property of synchronous generators by the third harmonic excitation is analyzed. and some useful conclusions are gained. |
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| Keywords: | Synchronous generator Magnetic saturation Third harmonic excitation No-load harmonic property Experiment |
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