摘要
介绍华能上安电厂一期工程 2× 35 0MW机组 2号机 2台给水泵汽轮机电液调节控制系统(MEH)改造背景、系统配置、主要功能及其评价。应用结果表明 ,采用分散控制系统硬件对GE公司的给水泵汽轮机控制系统进行改造 ,能够提高机组效益和自动化水平 。
The background, system layout, main functions and evaluation of retrofitting electro-hydraulic control system for 2 steam turbine driven feed-water pumps of unit No.2 in the first-phase project of title power plant have been presented. The results of application show, the retrofit of electro-hydraulic control system manufactured by GE company for turbine driven feed-water pumps using hardwares of the distributed control system can enhance effectiveness and level of automation for the unit, providing experience for retrofitting control system of other units of the same kind.
出处
《热力发电》
CAS
北大核心
2002年第6期70-72,共3页
Thermal Power Generation
