浅析新型母线保护装置在电力系统中的应用  

An Preliminary Analysis of the Application of the New Busbar Protection Device in Electric Systems

作　　者：周声华[1] 

机构地区：[1]上海市电力公司检修公司,上海200032

出　　处：《机电一体化》2016年第11期63-68,共6页Mechatronics

摘　　要：简要介绍了220k V微机型母线保护装置CSC150A在220k V变电站的应用情况,并从保护配置、回路设计及运行操作注意等方面将CSC150A母线差动保护装置与传统电磁型RADSS母线差动保护装置进行了详细对比和分析,指出微机型母线保护装置的应用优势。同时简单介绍了IEC61850规约首次在母线保护中应用,说明其给变电站运行人员在操作、事故处理等方面带来的极大便利。It briefly introduces the application of the 220 k V microcomputer-type busbar protection devices CSC150 A in a 220 k V transformer substation,and gives detailed contrast and analysis between CSC 150 A busbar differential protection device and the conventional electromagnetic-type RADSS busbar differential protection device in terms of protection configuration,loop design and running operation cautions,pointing out the application merits of microcomputer-type busbar protection devices. At the same time it gives an outline of the initial application of IEC 61850 protocol in busbar protection,and explains the great convenience brought to the transformer substation operators in operating and accident handling.

关 键 词：双重化配置 闸刀模拟盘 差动补跳 IEC61850 

分 类 号：TM773[电气工程—电力系统及自动化]