摘要
在单边直线感应电机(SLIM)的一维、二维模型基础上,推导出纵向推力表达式。提出采用次级板梯形槽和初级端增加交流集中绕组超导线圈来提高SLIM的推力,并给出分析计算结果,表明推力、边端效应与滑差率的特性。
In this paper, 1-D and 2-D analytical models of SLIM were built and the corresponding equations for the thrusts of LIM were established. According to the recent studies, authors of the paper proposed a secondary reaction plate with a modified ladder slit and an AC coil with concentrated winding as a static compensator to improve the thrust. Some characteristics and results were given by analytical computation.
出处
《都市快轨交通》
2007年第1期44-46,51,共4页
Urban Rapid Rail Transit
关键词
直线感应电机
推力
梯形槽
超导线圈
linear induction motor
thrust
ladder slit
superconducting coil
