摘要
本研究主要论述了华电集团公司2012年上半年发电设备可靠性指标情况,通过对华电集团内不同容量等级火电机组非计划停运的主要原因及影响因素进行分析,提出了降低非计划停运事件和锅炉四管泄漏事件的建议,确保机组安全稳定优质运行。
This paper describes mainly the reliability status of generating units for China Huadian Corporation in the first half of 2012. The main components and causes which are most often responsible for the unplanned outages happened to different genera- ting unit types and capacities in China Huadian Corporation are analysed. Meanwhile,some relative suggestions to reduce the unplanned outages and boiler′s four- tube leakage are given.
关键词
发电设备
可靠性
火电机组
非计划停运
锅炉四管泄漏
generating equipment
reliability
thermal power unit
unplanned outages
boiler′s four-tube leakage
