电机与控制应用Issue(4)：34-36,61,4.
槽配合对异步电机电磁噪声的影响分析
Analysis of Slot Combination Effecting on Electromagnetic Noise in Asynchronous Motor
贺玉民 1史建萍 1崔伟 1赵东芝 1吴若欣1
作者信息
- 1. 湘潭电机股份有限公司，湖南 湘潭 411101
- 折叠
摘要
Abstract
Electromagnetic noise of motor is mainly caused by the vibration of the motor mechanical structure effected by the electromagnetic power. Electromagnetic noise often stands out in the motor of large pole numbers and low speed. The influence of slot coordination to the electromagnetic wave was analyzed theoretically, and the motor electromagnetic noise problem was analyzed combining the modal. The theory is proved to be correct according to the different manufacturing rotor different slot coordination. Experiment proves that the slot cooperates have important influence on motor electromagnetic noise, and changeing slot coordination is a very effective method of dealing with electromagnetic noise.关键词
异步电机/槽配合/电磁力波/电磁噪声/模态Key words
asynchronous motor/slot combination/electromagnetic force wave/electromagnetic noise/modal分类
信息技术与安全科学引用本文复制引用
贺玉民,史建萍,崔伟,赵东芝,吴若欣..槽配合对异步电机电磁噪声的影响分析[J].电机与控制应用,2014,(4):34-36,61,4.
