数字切换器在青海电力网络中的应用

Application of Digital Switching in Qinghai Electric Power Network

文章简述了切换器(KVM)的概念和发展,详细描述了数字切换器的特点,并根据青海电力网络机房和变电所的实际,提出利用信息网络在机房以及变电所使用数字切换器进行远程管理的方案,为无人值守的机房和无人值守变电所IT设备的有效管理提供技术支持。

The paper introduces the conception and development of switching and makes a detailed illustration about its character,then proposes the scheme of utilizing information network to realize remote management through digital switching in workstation and substation according to the practical situation of electric power network workstation and substation in Qinghai province, therefore provides technical support for the effective management of unattended work- station and substation.