摘要
对PG9171E型燃气轮机Mark V控制系统中的非冗余性保护项进行了分析,提出了具体的改进方案,实现了保护双重化,提高了整套机组运行的稳定性,供同类机组保护双重化改进时参考。
The non-redundant protection items in the Mark V control system of the PG9171E gas turbine were analyzed.A concrete improvement scheme was proposed,and the double configuration of the protection items was realized.The operation stability of the whole unit was improved.The result of this paper can be used as reference for similar units in protection improvement by double configuration.
出处
《华电技术》
CAS
2012年第A01期44-46,共3页
HUADIAN TECHNOLOGY
关键词
燃气轮机
MARK
V控制系统
保护双重化
非冗余性保护
改进
gas turbine
Mark V control system
double configured protection
non-redundant protection
improvement
