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| 直线感应电动机横向边缘效应分析 | |
| 引用本文： | 袁世鹰,裴学华,焦留成,上官璇峰. 直线感应电动机横向边缘效应分析[J]. 焦作工学院学报, 1992, 0(3) |
| 作者姓名： | 袁世鹰 裴学华 焦留成 上官璇峰 |
| 基金项目： | 煤炭科学基金科研课题成果之一 |
| 摘 要： | 本文运用电磁场基本理论,在一些合理假定的基础上,建立起双边型短初级直线感应电动机的物理模型,经过较为详细的论证,得到了沿横向的准一维气隙磁场的分布规律,进而又推导出直线感应电动机横向边缘效应两组等效系数公式(电流密度系数 K_J;电阻率系数 K_p;有功功率系数 k_a,无功功率系数 K_r),为直线感应电动机的设计计算导出了较为简洁、准确的计算横向边缘效应的方法。 |
| 关 键 词： | 直线感应电动机 电磁场 边缘效应 |
THE ANALYSIS OF THE TRANSVERSE EDGE-EFFECT OF LINEAR INDUCTION MOTORS |
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| Yuan Shiying Pei Xuchua Jiao Liucheng Shangguan Xuanfeng. THE ANALYSIS OF THE TRANSVERSE EDGE-EFFECT OF LINEAR INDUCTION MOTORS[J]. Journal of Jiaozuo Institute of Technology(Natural Science), 1992, 0(3) | |
| Authors: | Yuan Shiying Pei Xuchua Jiao Liucheng Shangguan Xuanfeng |
| Affiliation: | Yuan Shiying Pei Xuchua Jiao Liucheng Shangguan Xuanfeng |
| Abstract: | The paper applies the basic theories of electromagnetic field on the basis of a few rea- sonable assumptions and the physical model of a short-primary double-sided linear in- duction motor(LIM).We find out the distributing regularity of transverse quasi-one-dementional ari-gap magnetic field through some more detailed demonstra- tion and calculation,and then,we also derive the formulas of two groups of equivalent coefficient(coe.)transverse edge-effects(the coe.of current density K_J,the coe.of resistivity K_ρ,the coe.of active power K_a,the coe.of reactive power K_r)which give us some more simple and accurate methods to calculate the coe.crosswise end-effects for the designs of LIM. |
| Keywords: | linear induction motor electromagnetic fields transverse edge-effect |
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