摘要
本文介绍了福建省电力设计院完全按无人值班的要求设计的泉州大淮110kV变电站。该站采用国产RTU进行控制，取消了中央信号装置和常规的控制得，设计合理，结构简单。1995年底投产至今均在遥控状态下运行，遥控、遥调正确率达100％，可靠性高。由于控制屏、控制值班室等的取消，全站占地面积和控制楼建筑面积大幅度下降，电气二次设备投资也有所节省，使该变电站在基建阶段就显示了它的经济效益，具有推广价值。
This paper describes the design of Dahuai110kV non-attended substation, the control function is carried out by domestic RTU and the structure of the station issimple and rational .because the central signaling devices andconventional panels are abolished. Since 1995, this substation is operated in remote control mode and the correct rateof control is 100%. Because of abolishing the signaling devices, panels and control room, the buildup area of controlbuilding and the area taking up by whole substation are remarkably reduced, otherwise, the investment for secondaryelectric system is also decreased to some extent.
出处
《电网技术》
EI
CSCD
北大核心
1997年第1期58-60,共3页
Power System Technology
关键词
变电所
无人值班
设计
Non-attended
Substation
Design
