核电厂汽轮发电机组转子弯轴事故的分析及处理  

Analysis and Treatment of Rotor Shaft Bending Accident of Steam Turbine Generatorin Nuclear Power Plant

作　　者：董恩兴 DONG Enxing(Fujian Fuqing Nuclear Power CO.,Ltd.,Fuqing 350318,China)

机构地区：[1]福建福清核电有限公司,福建福清350318

出　　处：《电工技术》2020年第16期35-36,84,共3页Electric Engineering

摘　　要：核电厂汽轮发电机组在运行过程中,其发电机组转子很容易出现弯轴事故。一旦汽轮发电机组出现了问题,就会影响核电厂的正常发电。而且弯轴的修复工作难度大、成本高,会给电厂带来巨大的经济方面的损失。因此,对于核电厂汽轮发电机组转子弯轴事故的分析十分有必要,探究事故发生的原因并进行处理,提出相应的解决措施,对保证核电厂汽轮发电机组的安全运行有着重要的意义。The rotors of nuclear power plants are prone to bending axis accidents during the operation of the steam turbine generators of nuclear power plants.Once the turbine generator set has a problem,it will affect the normal power generation of nuclear power plant.And the repair of the bent shaft is difficult and costly,which will bring huge economic losses to the power plant.Therefore,it is very necessary to analyze the rotor bending axis accident of the nuclear power plant steam turbine generator set,explore the cause of the accident and deal with it,and propose corresponding solutions,which are of great significance to ensure the safe operation of the nuclear power plant steam turbine generator set.

关 键 词：核电厂汽轮发电机组转子 弯轴事故 分析处理 

分 类 号：TM311[电气工程—电机]