单双层绕组应用于Y2-200L-2提高电机效率  

Application of Single-double Lager Windings into the Y2-200L-2 Motor in Purpose of Increasing Efficiency

作　　者：易晓荣 马德鑫 

机构地区：[1]上海东方泵业集团电机分公司,201907

出　　处：《电机技术》2008年第5期13-14,共2页Electrical Machinery Technology

摘　　要：针对Y2-200L-230kW、37kW电机在执行新标准后,电机效率不达标,在绕组型式改为单双层后,即达到较为满意的效果。The fact that it is hard for efficiency ot the Y2-200L-2 30kW and 37kW motor to reach the value specified by new national standard has been solved by means of only change of the windings from single layer into two layers. Motors with single-double layer windings achieved the satisfied efficiency.

关 键 词：效率 单双层绕组 设计 改进 

分 类 号：TM306[电气工程—电机] U264.36[机械工程—车辆工程]