摘要
结合工程实际，介绍了火电厂３３０ＭＷ机组的计算机监控系统Ｃｅｎｔｒｏｌｏｇ—Ｔ２０的特点和系统运行暴露的缺点。在此基础上，论述了对小型机系统进行微机局域网改造的接口设计、技术关键和微机系统的组成结构，以及产生的经济效益。
Together with the actual project, the structure and characteristics of Centrolog-T20,the computer supervisory and control system for 330 MW generating units,are introduced.The performance features and existing operation problems are summed up.On this basis,the Centrolog system is retrofitted to microcomputer local area network system (CLANS).Its interface design,technology keys,topologic structure and economic estimation are presented.
出处
《电力系统自动化》
EI
CSCD
北大核心
1999年第17期54-56,共3页
Automation of Electric Power Systems
关键词
汽轮发电机
计算机
监控系统
局域网
火电厂
turbine-generator computer supervisory and control system MTBF LAN
