安全稳定控制装置通道压板投退操作的探讨

Discussion of channel pressboard switching in security and stability control equipment

针对安全稳定控制装置通道的投退调试经验较少的情况,介绍了安全稳定控制装置通道压板的作用及设置,以及通信通道运行原理。分析了通信通道如何运用通道压板的投退功能在系统联调、局部微调、局部故障检修时确保系统安全运行等问题。在各种不同情况下,总结了通道压板安全稳妥的投退策略。

This paper introduces the functions and setting of channel pressboard in security and stability control equipment and the operation principle of communication channel. It analyzes the ways to assure system security in system and local testing and mainte- nance by using pressboard. It also summarizes the strategy of pressboard switching under different situations.