摘要
通过对某发电厂1号机组密封油系统的检查与诊断,分析并查找到发电机氢气纯度降低原因,经采取相应的处理措施,降低发电机补氢量,使氢气纯度合格率达到合格值,保证了机组的安全运行。
Through the examination and diagnosis of sealing oil system for #1 unit in one power plant,the paper analyzes and find generator hydrogen purity decreasing reason,and take some measures to reduce the amount of generators' replenishing hydrogen, make the hydrogen purity reach the acceptance value,ensure the safe operation of the unit.
出处
《安徽电力》
2013年第2期31-33,共3页
Anhui Electric Power
关键词
MW发电机
密封油系统
氢气纯度降低
分析及处理
600 MW generator
sealing oil system
hydrogen purity reduction
analysis and treatment
