电机与控制应用Issue(1)：57-60,4.
传递矩阵法与有限元法计算电机转子临界转速的对比分析
Comparative Analysis of Transfer Matrix Method and Finite Element Method to Calculate the Rotor Critical Speed of Motor
朱常兴 1王殿友 2朱常权 1王晓文2
作者信息
- 1. 佳木斯电机股份有限公司 北京研发中心，北京 100070
- 2. 国家防爆电机工程技术研究中心，黑龙江 佳木斯 154002
- 折叠
摘要
Abstract
The transfer matrix method and the finite element method are the main calculation methods of rotor critical speed of motor. The two methods were compared from three aspects including theoretical foundation, engineering treatment method and case calculation. The result shows that the calculated values of rotor critical speed are relatively close and meet the requirement of engineering calculation, although the different model simplified methods are used.关键词
电机转子临界转速/有限元法/传递矩阵法Key words
rotor critical speed/finite element method/transfer matrix method分类
信息技术与安全科学引用本文复制引用
朱常兴,王殿友,朱常权,王晓文..传递矩阵法与有限元法计算电机转子临界转速的对比分析[J].电机与控制应用,2015,(1):57-60,4.
