摘要
由于传统变配电所的局限性,故采用计算机、PLC及智能设备替换了传统系统的控制、保护和计量电路中的电器设备。为达到进一步提升变配电所的综合自动化水平的目的,该系统引入实用、先进、高效的信息网络化分布式系统,实现了集中管理、分散控制,以满足智能建筑的需要。系统运行结果表明,该分布式监控系统能显著提高工作效率和工作性能。
Because of limitation of traditional distribution and transmission substation, computer, programmable logic controller （PLC） and intelligent equipment were adopted to replace electric equipments of control, protection and electric equipment in measure circuit of traditional system. Especially, in order to upgrade automatization degree, the distributed system of information network that was practical, advanced and efficient was introduced, the centralizing management and distributing control were realized and the needs of intelligent building were satisfied. Actual running indicated that the distributed control system improved work efficiency and work performance remarkably.
出处
《低压电器》
北大核心
2007年第10期43-47,共5页
Low Voltage Apparatus
基金
2006年甘肃省教育厅科研项目(0611B-05)
关键词
现场总线控制系统
WINCC
分布式控制
智能建筑
变配电系统
field-bus control system（FCS）
Windows control center（WinCC）
distributing control
intelligent building
distribution and transmission system
