炳灵水电站330kV母线及线路微机保护系统设计  

Design of Micro-computer Protection System for the 330kV Bus-bar and 330kV Power Line of Bingling Hydropower Station

作　　者：王小琳[1] 冯汉夫[1] 马琴[1] 

机构地区：[1]中国水电顾问集团西北勘测设计研究院,陕西西安710065

出　　处：《水力发电》2009年第1期75-77,共3页Water Power

摘　　要：主要介绍了炳灵水电站330kV线路保护设计方案及设备选择,同时介绍了保护双重化后两套装置之间的配合设计思路,详细说明了保护装置和通信之间的配合问题,同时对保护的抗干扰问题做了简要的描述。This paper mainly describes the design scheme and equipment selection of 330kV line protection system of the Bingling Hydropower Station, the coordinative design thinking between two installations after the doubling protection, illustrates in detailed the coordinative problem between the protection installations and communication, and at the same time briefly introduces the anti-interference problem of the protection.

关 键 词：线路保护 光纤通道 载波通道 双重化“二取一” 炳灵水电站 

分 类 号：TM77[电气工程—电力系统及自动化]