摘要
本文提出了用驻波理论来预计定子绕组自然振动的方法，并对一台样机的预计振频和实测振频进行了比较．确定这些振频是实时监控和故障定位的重要步骤．
he method of estimating natural vibration frequencies of stator winding by use of standing wave theory is presented, and the vibration frequencies estimated for a protype are compared with that measured in this paper.Determinating these vibration frequencies is an important step for real-time monitoring and locating faults.
出处
《大电机技术》
北大核心
1995年第2期20-22,共3页
Large Electric Machine and Hydraulic Turbine
关键词
电机
定子绕组
固有振频
计算
atural vibration frequencies, estimated vibration frequencies, real-time monitoring
