摘要
实现保护设备远程控制,对实施500 kV变电站无人值班、集中监控运行管理模式有重大意义。以国家电网公司第一批按照无人值班设计的500 kV木渎变电站为例,介绍了保护设备远方遥控的控制对象、实现方法、实现途径、软硬压板使用逻辑以及运行管理和应用,并结合近一年的使用情况提出了改进措施。
To remotely control the protective devices is greatly meaningful to operate 500 kV unattended substation and implement the centralized monitoring operation management mode. Taking the Mudu substation as example, which is one of the first batch of 500 kV unattended substations of the State Grid Co. , this paper introduces the control objective, implementing methods and measures, using logic of soft-hard platen, operation management and application of the remote control system of the protective devices, presents the improving measures based on the application in the past year.
出处
《供用电》
2009年第4期48-51,共4页
Distribution & Utilization
关键词
500
KV变电站
保护设备
远程控制
集中监控
500 kV substation
protective devices
remote control
centralized monitoring
