摘要
文章以华电国际邹县电厂四期工程为例,详细介绍了超超临界1000MW机组给水控制系统的特点及控制方案,为提高控制系统的可靠性,采取了减少中间接口对保护回路进行优化的措施,并提出了需要进一步对系统优化的问题。
The paper, with the fourth phase project of Huadian International Zouxian Power Plant as example,detailed the features and control scheme of feedwater control system of ultra-supercritical pressure 1 000 MW generating units.In order to improve the reliability of control system,the following measures were adopted：to decrease the intermediate interfaces, to optimize the protection loop, and to put forward the problem of needing to further optimize the system.
出处
《电力设备》
2008年第1期16-18,共3页
Electrical Equipment
关键词
超超临界
给水系统
控制优化
ultra-supercritical pressure
generating unit
feedwater system
optimization of control
