超环面电机蜗杆内定子感应电动势的分析计算  

Analysis and Calculation of Induction Electromotive Force in the Inner Stator of the Toroidal Motor

作　　者：刘欣[1] 王云洋[1] 黄凯[1] 

机构地区：[1]天津工业大学天津市现代机电装备技术重点实验室,天津300387

出　　处：《电机与控制应用》2016年第4期40-44,共5页Electric machines & control application

基　　金：国家自然科学基金项目(51207107);大学生创新创业训练计划项目(201410058125)

摘　　要：介绍了超环面电机及其驱动原理。建立了超环面电机行星轮磁齿运动的轨迹方程,并讨论了电机参数对行星轮磁齿运动轨迹的影响。推导出行星轮磁齿的运动在蜗杆内定子绕组内产生电动势的计算公式。对该公式进行分析和计算,总结了各个参数对电动势的影响规律。对超环面电机内定子绕组电动势波形进行了测试试验,试验结果与计算结果规律基本吻合,验证了理论分析的正确性。A toroidal motor with dual-stator and its driving principle were presented. Establishing in the center of the worm for axis of planetary magnetic tooth movement trajectory equation,the influence of motor parameters on the trajectory was discussed. The star wheel tooth movement deduce magnetic formula to generate electromotive force of stator winding in the worm. The influence of various parameters on the electric potential is analyzed and calculated.Finally,the toroidal stator winding EMF waveform test,experimental results and the rules are basically consistent,to verify the correctness of the theoretical analysis.

关 键 词：超环面电机 电动势 蜗杆内定子 行星轮磁齿 

分 类 号：TM301[电气工程—电机]