Y2-500-10 400 kW 5kV电动机电磁噪声的处理  

Treatment of Electromagnetic Noise of the Y2-500-10 400 kW 5 kV Motor

作　　者：吴泰 程雪玲 郭锦州 吴晓东 马砚芳 

机构地区：[1]卧龙电气淮安清江电机有限公司,223005

出　　处：《电机技术》2015年第4期4-6,11,共4页Electrical Machinery Technology

摘　　要：介绍如何正确选取槽配合来解决低阶电磁力波频率与同阶定子周向固有频率接近而产生的电磁噪声问题。The article focused how to select a proper slot-match program,avoiding the electromagnetic noise originated from the very closing scale between low-order electromagnetic force wave and same-order natural frequency of circumference vibration of the stator.

关 键 词：电磁噪声 槽配合 电磁力波 定子振动 

分 类 号：TM30[电气工程—电机]