黄金峡首台立式同步电动机定子铁耗试验方法及结果分析  

Analysis of the stator iron loss test method and results of the first vertical synchronous motor in Huangjinxia

作　　者：刘凯 杨曼 肖瑜 祁腊梅 LIU Kai;YANG Man;XIAO Yu;QI Lamei(Hanjiang-to-weihe River Valley Water Diversion Project Construction Co.,Ltd.,Shaanxi Province,Shaanxi 710086,China;Shanghai Electric Machinery Co.,Ltd.,Shanghai 200240,China)

机构地区：[1]陕西省引汉济渭工程建设有限公司,陕西710086 [2]上海电气集团上海电机厂有限公司,上海200240

出　　处：《上海大中型电机》2024年第2期50-53,共4页Shanghai Medium and Large Electrical Machines

摘　　要：黄金峡泵站立式同步电动机定子铁心在制造厂内叠片压装,定子铁心压装完成后按国标GB/T 8564和GB/T 20835要求进行铁耗试验。此试验为定子制造过程中非常重要的试验项目,旨在综合判断定子冲片、片间绝缘、铁心压装等制造质量。文章就黄金峡首台立式同步电动机定子铁耗试验准备及试验结果进行阐述和分析。The stator core of the vertical synchronous motor in Huangjinxia Pump Station has been assembled by lamination in the factory,and core-lost test has been carried out after the stator core is press-fitted according to the requirements of GB/T 8564 and GB/T 20835.This test is very important in the process of stator manufacturing,with the purpose of comprehensively judging the manufacturing quality of stator punching,insulation between pieces,iron core press-fitting,etc.In this paper,the preparation of stator core-lost test and the test results of the first vertical synchronous motor in Huangjinxia are described and analyzed.

关 键 词：同步电动机 铁耗试验 铁心压装 片间绝缘 

分 类 号：TM303[电气工程—电机]