【摘要】 大亚湾核电站2号发电机转子因匝间短路进行检修。文中分析检修过程对转子平衡状态的影响及对策,为在现场检修的决策提供了依据。并介绍励磁机转子的平衡方法,分析匝间短路对振动的影响。更多还原

【Abstract】 No.2 generator rotor in Daya Bay Nuclear Power Station was repaired as a result of shorted-turn fault. This paper analyzes therepairing influence on the rotor balance state and the way to deal with the situation offering the basis for repairing on site. Also, the balaneingmethod on excitor rotor and the influence on vibration by shorted-turns are discussed in this paper.更多还原