基于多CPU的智能继电保护系统的设计与研究

Design and Research of Smart Relay Protection Based on Multiple CPU

为解决电站输电线路保护系统的时间同步问题,提出一种基于多处理器的智能化保护系统。对信号处理、差动保护、微机通信、人机交互等集成模块进行设计与研究。现场运行结果令人满意,运行稳定,满足线路保护的要求。

To solve the problem of time synchronization in power transmission line protection system,this paper proposes an ~ntell^- gent protection system based on multiple processor.The system integrates some function module,We design and research integration modules such as signal processing,differential protection,computer communications,human-computer interaction,etc.