500kV变电站集中监控运行的实践  

Practice of Centralized Monitoring Operation of 500 kV Substation

作　　者：黄立超 谷炜[1] 

机构地区：[1]国网浙江省电力公司,杭州310007

出　　处：《浙江电力》2015年第5期32-35,共4页Zhejiang Electric Power

摘　　要：随着浙江电网规模的不断扩大以及设备智能化,对500 k V变电站实行集中监控成为变电运行的主要运行模式。对集中监控系统和运行管理模式进行了分析总结,根据浙江省调"调控一体化"模式的实际运行情况,探讨了AVC控制、信号过滤与延时、告警抑制、稳态限额监视等方面的优化运行措施。With the continuous scale expansion of Zhejiang power grid and intelligentization of devices, cen-tralized monitoring has become the main operation mode of 500 kV substation. Based on the practical opera-tion of ＂dispatching and control integration＂ in Zhejiang Electric Power Dispatching and Control Center, this paper analyzes and summarizes the centralized monitoring system and its operation management mode, and it also discusses operation optimization measures for AVC control, signal filtering and lag, alarm suppression, steady state limitation monitoring, etc.

关 键 词：500 KV变电站 集中监控 运行 

分 类 号：TM76[电气工程—电力系统及自动化] TM63