【摘要】 根据电磁场理论对直线感应电动机纵向边端效应进行分析， 导出了气隙磁场脉动系数、气隙磁场增大系数和纵向等效漏磁长度等的计算公式， 并提出了削弱和消除脉动磁场的方法。实测结果与理论计算基本相符， 说明本文的分析是正确的更多还原

【Abstract】 This paper analyses the static longitudinal end effect of the linear induction motor according to electromagnetic field theory,and presents the calculating formulas of the air gap magnetic field pulsating coefficient,the magnetic-flux density increasing coefficient and the longitudinal equivalent magnetic leakage length. It also put forward some methods for weakening and eliminating the pulsating magnetic field The test results coincided with calculated values更多还原