| 感应电机饱和漏抗和挤流效应的改进算法（1） |
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| 引用本文： | 罗应立,陈希强.感应电机饱和漏抗和挤流效应的改进算法（1）[J].电机与控制学报,1995(1). |
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| 作者姓名： | 罗应立 陈希强 |
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| 作者单位： | 北京动力经济学院，北京曙光电机厂 |
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| 摘 要： | 本文采用一个新的计算模型，以有限元方法为工具，系统研究了影响感应电机饱和漏抗的因素，进而将在电机设计中采用的由Ｎｏｒｍａｎ提出的漏磁导饱和系数（ＫＺ）曲线，区分为谐波漏磁导饱和系数曲线与糟漏磁导饱和系数曲线，并首次提出便于在电机设计中使用的计算这些漏磁导饱和系数的曲线族。试算表明，在电机设计中采用本文的曲线族代替Ｎｏｒｍａｎ曲线可明显提高设计精度。
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| 关 键 词： | 感应电机，设计，饱和漏抗，有限元 |
An Improved Method of Saturated Leakage Reactance and Skin Effect Calculation for Induction Motor(1) |
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| Luo YIngli,Chen Xiqiang.An Improved Method of Saturated Leakage Reactance and Skin Effect Calculation for Induction Motor(1)[J].Electric Machines and Control,1995(1). |
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| Authors: | Luo YIngli Chen Xiqiang |
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| Affiliation: | Beljing Power Economic Institute)Shuguang Electric Machine Works) |
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| Abstract: | In this paper.a new model of tooth portion for induction motor is presented.Through a serles of numerical calculatiun.a new set of satuLWdtion factor curves of toothleakage permeance is obtained using FEM method.tests show,the accuracy of calculated valuea of Starting current and torque using these curves are higher than the valuesobtianed by the conventional Norman's Curves. |
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| Keywords: | Saturation leakage permcance FEM induction motor |
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