中国机械工程2016，Vol.27Issue(16)：2179-2185,7.DOI:10.3969/j.issn.1004-132X.2016.16.009
非晶合金定子铁心对再制造电机性能的影响
Effects of Amorphous Alloy Stator on Performance of Remanufacturing Motor
摘要
Abstract
In order to improve performance of the remanufacturing electric vehicles with perma-nent magnet synchronous motor,the waste motor silicon stator was replaced by the low iron loss a-morphous stator.Based on 2D FEM analysis,performance of the same dimensional amorphous alloy and silicon stator motor,with load and without load,was compared in rated speed.The results show that the amorphous motor efficiency is 1 .8% higher than waste motor,but 6% rated load torque is re-duced.To recovery the rated load torque,the design of amorphous stator slot and winding was opti-mized.The results show that the optimized amorphous alloy stator remanufacturing motor rated load torque is recovery,meanwhile the motor efficiency is improved by 1 .9% compared with waste motor. The FEM analysis results was validated by remanufacturing motor experiments.关键词
电动汽车/永磁同步电机/非晶合金/再制造/定子铁心Key words
electric vehicle/permanent magnet synchronous motor/amorphous alloy/remanufac-ture/stator core分类
信息技术与安全科学引用本文复制引用
宋守许,谭浩,王战春,王淑旺..非晶合金定子铁心对再制造电机性能的影响[J].中国机械工程,2016,27(16):2179-2185,7.基金项目
国家重点基础研究发展计划(973计划)资助项目(2011CB013402) （973计划）
