| 基于谐波分析法的高速变频电机铁耗计算方法 |
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| 引用本文： | 方瑞明,王榕. 基于谐波分析法的高速变频电机铁耗计算方法[J]. 电机与控制学报, 2004, 8(1): 25-27 |
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| 作者姓名： | 方瑞明 王榕 |
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| 作者单位： | 1. 华侨大学,电气工程系,福建,泉州,362011
2. 江苏省纺织工业设计研究院,常州分院,江苏,常州,213001 |
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| 摘 要： | 提出了一种计算非正弦供电时的高速变频电机铁耗的简单而有效的方法。该方法以谐波分析法为基础，能够综合考虑电源谐波、电机铁芯饱和以及集肤效应的影响，具有较高的精度。与有限元法计算结果的比较表明，该方法具有较高的精度。
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| 关 键 词： | 高速变频电机 铁芯损耗 计算方法 谐波分析法 中频变频器 集肤效应 异步电机 |
| 文章编号： | 1007-449X(2004)01-0025-03 |
| 修稿时间： | 2003-06-02 |
Calculation of iron loss in high-speed induction motor fed by nonsinusoidal voltage source based on harmonic analysis method |
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| FANG Rui-ming,WANG Rong Huaqiao University,Quanzhou ,China Changzhou Branch,Jiangsu Textile Industrial Design Research Institute,Changzhou ,China. Calculation of iron loss in high-speed induction motor fed by nonsinusoidal voltage source based on harmonic analysis method[J]. Electric Machines and Control, 2004, 8(1): 25-27 |
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| Authors: | FANG Rui-ming WANG Rong Huaqiao University Quanzhou China Changzhou Branch Jiangsu Textile Industrial Design Research Institute Changzhou China |
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| Affiliation: | FANG Rui-ming,WANG Rong Huaqiao University,Quanzhou 362011,China Changzhou Branch,Jiangsu Textile Industrial Design Research Institute,Changzhou 213001,China |
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| Abstract: | A simple and efficient method for the calculation of iron loss in high-speed induction mo-tor fed by nonsinusoidal voltage source is proposed. This method is based on harmonic analysis meth-od, which can take into account the influence of harmonic effect, saturation of magnetic material andskin effect. The computational results of the method and finite element method (FEM) were found tocorrespond satisfactorily. |
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| Keywords: | high-speed induction motor iron losses computation harmonic analysis method |
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