the cause of vibration on the turbogenerator stator end winding is analyzed, and the meaning of natural frequency test and vibration measurement is discussed.
本文分析了引起汽轮发电机定子绕组端部振动的原因,以及固有频率试验和振动测量的意义。
the vibrational characteristics of stator end winding and its fastener of a large turbo-generator are studied.
介绍一种运用机械振动理论和材料力学叠加原理 ,解决发电机定子绕组端部振动所产生位移的方法 。
in this paper are presented purpose, method, principle and results of the optical fiber sensing technology used in measuring the vibration of stator end winding for large turbogenerator.
本文介绍了用于大型汽轮发电机定子绕组端部振动测量的光纤传感技术的目的、方法、原理和结果。