将影响系数法应用于水轮发电机转子现场动平衡，消除其振动故障。
The influence coefficient methods were applied in dynamic balance of hydrogenerator rotor at site to solve the vibration fault in this paper.
分析了非线性电磁力和机械不平衡力对水轮发电机转子动态特性的影响。
The influence of the nonlinear electromagnetic forces and mass eccentric forces on the dynamic characteristics of the hydro-generator rotor was analyzed.
提出了一种基于时域分析和频域分析的动平衡方法，应用于水轮发电机转子的动平衡。
A method, based on analysis of time domain and frequency domain, applied in dynamic balance of hydro-generator rotor is presented.
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