YBKK-630-21120kW高压隔爆型变频调速三相异步电动机研制  

Development of YBKK-630-2 1120 kW Converter-Fed High-Voltage Flameproof Three Phase Asynchronous Motor

作　　者：王友亮 

机构地区：[1]南阳防爆(苏州)特种装备有限公司,江苏苏州215211

出　　处：《电气防爆》2017年第2期11-13,共3页Electric Explosion Protection

摘　　要：介绍了大容量2P隔爆型变频调速三相异步电动机的设计方法,从选择合理的滚动轴承结构入手,重点介绍了提高刚性转子的临界转速所采取的措施。It introduces the design method of 2P converter - fed high - voltage flameproof three phase asynchronous motor with large capacity, from the aspects of choosing reasonable rolling bearing structure, focus on improving measures of the rigid rotor critical speed.

关 键 词：隔爆电机 变频 刚性转子 三轴承结构 

分 类 号：TM357[电气工程—电机]