摘要
大型燃煤电站汽轮机控制系统(DEH)及保护系统(ETS)的可靠性是机组长周期安全稳定运行的核心,本文以ABB SymphonyPlus、ABB S+Safety 800xI分散控制系统首次在上汽厂超超临界改进型机组的应用实践,在项目设计选型、测试验收、现场复原以及长周期运行过程中,从系统硬件、系统软件、控制逻辑、在线试验、应急预案等几个方面的可靠性进行研究应用,为印尼国家电网稳定的“不间断电源UPS”做出中国贡献。
The reliability of the steam turbine control system(DEH)and protection system(ETS)of large-scale coal-fired power plant is the core of long-term safe and stable operation.This paper takes the first application of ABB SymphonyPlus and ABB S+Safety 800xI distributed control system in the ultra-supercritical of Shanghai Electric Power Turbine Plant.In the process of project design selection,test acceptance,on-site restoration and long-term operation,research and application is carried out from several aspects of reliability such as system hardware,system software,control logic,online test,emergency plan,etc.Make China's contribution to the Indonesia's national grid"uninterruptible power supply(UPS)".
作者
胡昌盛
董冲烈
Hu Changsheng;Dong Chonglie(CHN Energy(Huizhou)Thermal Power Co.,Ltd.,Guangdong,Huizhou,516083,China)
出处
《仪器仪表用户》
2023年第6期72-76,共5页
Instrumentation
