摘要
2018年,深圳某9E燃气发电厂燃机发电机在大修结束后,试验组人员在对发电机进行电晕试验,发现定子线棒出现电晕腐蚀现象。通过原因分析,提出了技术对策,并组织进行实施。分析电晕处理方法和过程,为发电机组的此类缺陷提供可借鉴的经验。
In 2018,after the overhaul of a 9E gas-fired power plant in Shenzhen,the staff of the test group carried out corona test on the generator and found that the stator bars appeared corona corrosion.Through the analysis of the reasons,this paper puts forward the technical countermeasures and organizes the implementation.The method and process of corona treatment are analyzed to provide reference experience for such defects of generating units.
作者
吉晨
陈笛
JI Chen;CHEN Di(Shenzhen Yuhu Electric Power Co.,Ltd,Guangdong 518111,China)
出处
《集成电路应用》
2019年第5期57-58,共2页
Application of IC
基金
广东电网电力系统科技创新课题项目
关键词
发电机
定子线棒
电晕腐蚀
generator
stator rod
corona corrosion
