摘要
西宁750 kV变电站是目前同等电压等级海拔最高的变电站,全站按照无人值班模式设计,是典型的综合自动化系统,站内计算机监控系统采用NS2000(UNIX平台)系统。文章结合青海电网内已运行的高电压等级的变电站计算机监控系统的特点,通过对西宁750 kV变电站计算机监控系统结构特点的分析,提出了该系统存在的不足,并针对不足,研究了超高压变电站计算机监控系统进行结构优化的方案。
750kV Xining substation designs according to unattended mode with higher vohagc degree and highest elevation, as a typical integrated automation system, it adopts NS2000 （ UNIX platform） as computer monitoring and control system. Combining with characteristic of computer monitoring and control system of Qinghai power grid operated substation, the paper indicates defect of the system through analyzing its structure characteristic of 750kV substation, and proposes structure optimizing scheme for computcr monitoring and control system of super high voltage substation.
出处
《青海电力》
2009年第2期48-51,共4页
Qinghai Electric Power
关键词
计算机监控系统
超高压变电站
结构优化
computer monitoring and control system
super high voltage substation
structure optimization
