全站防误闭锁功能在变电站测控装置中的实现  

Realization of Anti-mistake Interlocking Function in Substation Measurement and Control Device

作　　者：周斌[1] 

机构地区：[1]国电南瑞科技股份有限公司,江苏南京210061

出　　处：《江苏电机工程》2009年第6期17-19,共3页Jiangsu Electrical Engineering

摘　　要：介绍了一种在变电站间隔层测控装置实现全站防误闭锁功能的方法。采用直接上网技术,应用合适的传输协议,实现全站各间隔信息快速共享。采用逆波兰表达式进行防误闭锁逻辑运算。在变电站自动化系统中实现了遥控操作和当地手动操作的防误闭锁,为变电站的安全操作提供了可靠保障。A novel substation bay level measuring and control device with anti-mistake interlocking function is introduced. Ethernet technology and proper transmission protocol are applied to information sharing probed of all devices. Reverse Polish Notation is used to calculate the anti-mistake logic. Anti-mistake operation is realized in substation automation system and A reliable security is supplied for substation operation.

关 键 词：防误闭锁 变电站自动化 测控装置 传输协议 逆波兰表达式 

分 类 号：TM63[电气工程—电力系统及自动化]