【摘要】 本文介绍了影响系数法在水电机组转子现场动平衡中的应用过程。该方法具有精度高、可靠、节省时间和费用等优点。适合于现场应用，值得大力推广。更多还原

【Abstract】 In this paper,the influence coefficient methods applied in dynamic balance of hydrogenerator at site are introduced.It is proved that the method is very availab le for using at site because it spends less time and accuracy of balance is high er,so it is worth using widely.更多还原