大型隔爆型三相异步电动机抱轴故障的分析与处理  

Shaft Holding Fault Analysis and Treatment for Large Flameproof Three Phase Asynchronous Motor

作　　者：蒋娟 樊新永 Jiang Juan;Fan Xin-yong(Wolong Electric Nanyang Explosion Protection Group Co.,Ltd.,Nanyang,Henan,473000;Nanyang Yahekou Power Generation Co.,Ltd,Nanyang,Henan,473000)

机构地区：[1]卧龙电气南阳防爆集团股份有限公司,河南南阳473000 [2]南阳鸭河口发电有限责任公司,河南南阳473000

出　　处：《电气防爆》2022年第1期41-46,共6页Electric Explosion Protection

摘　　要：针对大型隔爆型三相异步电动机的抱轴故障案例进行分析和处理,对不同解决方案进行了预期评估,解决了电机的抱轴问题。Based on shaft holding fault analysis and treatment for large flameproof three phase asynchronous motor, the perfect plan for application is selected to solve the shaft holding problem.

关 键 词：隔爆电机抱轴 挠性转子 转子动力学 结构优化 

分 类 号：TM357[电气工程—电机]