某水电厂500 kV智能变电站过程层组网分析  

Analysis of Process-level Networking of a 500 kV Smart Substation in a Hydropower Plant

作　　者：肖闯[1] 周静位 梁刚 XIAO Chuang;ZHOU Jingwei;LIANG Gang(Baihetan Power Plant of China Yangtze River Power Co.,Ltd.,Liangshan 615400,China)

机构地区：[1]中国长江电力股份有限公司白鹤滩电厂筹建处,四川凉山615400

出　　处：《电工技术》2020年第21期175-177,共3页Electric Engineering

摘　　要：智能变电站过程层网络的结构和组网方式直接影响继电保护功能的实现。结合智能变电站技术特点,分析某水电厂500 kV GIS智能变电站过程层组网方式及保护功能实现路径等特点,并进一步介绍智能变电站技术对传统继电保护运维工作的影响。The structure and networking mode of process layer network in smart substation affect the realization of relay protection function.Combined with the technical characteristics of smart substation,the process layer networking mode and protection function realization path of 500 kV GIS smart substation in hydropower plant were analyzed in detail.The influence of intelligent substation technology on the operation and maintenance of traditional relay protection was introduced.

关 键 词：智能变电站 过程层网络 组网 

分 类 号：TM63[电气工程—电力系统及自动化]