| 多相圈式绕组电机的定子端部漏感计算 |
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| 引用本文： | 史振宇,吴旭升,高嵬,李宗阳.多相圈式绕组电机的定子端部漏感计算[J].电工技术学报,2012(1):119-123. |
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| 作者姓名： | 史振宇 吴旭升 高嵬 李宗阳 |
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| 作者单位： | 海军驻438厂军事代表室;海军工程大学电气与信息工程学院;92418部队 |
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| 基金项目： | 国家自然科学基金委员会创新研究群体科学基金(50721063)和国家自然科学基金青年科学基金(51007093)资助项目 |
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| 摘 要： | 建立了圈式绕组感应电机定子端部的空间模型。以Biot-Savart定律为基础,通过剖分线圈的端部面积,推导了定子绕组为圈式时的多相电机的端部互漏感计算公式。利用Matlab编写了相应的计算程序,计算出了某型样机的定子线圈端部互电感。结合回路电流分析法,计算了样机在不同短距系数下的定子相漏感,并对计算结果进行了分析与验证。
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| 关 键 词： | 圈式绕组 Biot-Savart定律 端部漏感 |
Calculation of Stator Harmonic Leakage Inductances for Multiphase Circularity Winding Induction |
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| Shi Zhenyu,Wu Xusheng,Gao Wei,Li Zongyang.Calculation of Stator Harmonic Leakage Inductances for Multiphase Circularity Winding Induction[J].Transactions of China Electrotechnical Society,2012(1):119-123. |
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| Authors: | Shi Zhenyu Wu Xusheng Gao Wei Li Zongyang |
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| Affiliation: | 1.Naval Agent 438 of Military Representative Wuhan 430033 China 2.Naval University of Engineering Wuhan 430033 China 3.No.92418 Troop of PLA Hangzhou 311203 China) |
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| Abstract: | The paper establishes a space model for the circularity winding induction.Based on Biot-Savart’s law,the paper analyzes the expressions of the multiphase induction stator harmonic leakage inductances through dismembered the end-winding area.By the performed Matlab program,the mutual inductance in the end-winding in stator windings is calculated.Phase leakage inductances of stator with different short-distance coefficient are calculated,analyzed and testified. |
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| Keywords: | Circularity winding Biot-Savart’s law ending-leakage inductances |
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