摘要
进行了发电机组轴系电磁激发横、扭耦合振动的实验，得到了当扭振满足强迫共振时电磁激发轴系横、扭耦合振动的规律，验证了文献［１］的理论结果。
An experimental study for the lateral torsional vibrations of turbogenerator set rotor system caused by electromagnetic excitations is made. Characteristics of the lateral torsional vibrations are examined. Some experimental results are compared with known theoretical analysis .
出处
《实验力学》
CSCD
北大核心
1998年第3期410-415,共6页
Journal of Experimental Mechanics
基金
国家自然科学基金与河北博士基金联合资助
关键词
发电机组
轴系
电磁激发
横扭耦合振动
turbogenerator set, rotor system, electromagnetic excitation, lateral torsional coupling vibration
