三相异步电动机电磁噪声产生原因及预防措施  

Causes of Electromagnetic Noise of Three Phase Asynchronous Motor and Preventive Measu

作　　者：陈金刚 Chen Jin-gang(Dezhou Hengli Motor Co.,Ltd.,Dezhou,Shandong,253005)

机构地区：[1]德州恒力电机有限责任公司,山东德州253005

出　　处：《电气防爆》2022年第5期23-24,28,共3页Electric Explosion Protection

摘　　要：讨论三相异步电动机电磁噪声产生的原理,通过实际案例阐述并分析设计和制造过程中引起电磁噪声的原因,并对降低电磁噪声的处理措施进行综述。Discuss the principle of electromagnetic noise generation of three-phase asynchronous motor,expound and analyze the causes of electromagnetic noise in the design and manufacturing process through practical cases,and review the treatment measures to reduce electromagnetic noise.

关 键 词：电磁噪声 齿槽配合 气隙磁场 谐波磁场 高频电磁噪声 

分 类 号：TS737.3[轻工技术与工程—制浆造纸工程]