摘要
建立可靠的供配电系统是保障有线电视中心机房安全运行的重要因素。提高机房供配电安全不仅需要采用高质量高可靠性的设备,还需要优化配电系统结构,预留扩容接口,消除单点故障瓶颈,确保在停电、设备故障、维修维护和扩容改造等各种情况下供电系统能够不中断或快速恢复,避免或减少停电对各类业务正常运行的影响。主要介绍合肥有线电视宽带网络有限公司中心机房供配电系统设计方案,着重于采用先进的技术和设备,构建全冗余多备份的供配电系统,提高系统的安全可靠性。
For the safe operation of the cable television network company center room , a reliable power distri-bution is an important factor .We need to use the reliable equipment and redundant power distribution , so that we can do not cut the power when there is any failure or restore the power in quickly after the failure .This arti-cle introduces the power distribution of Hefei cable television broadband network company＇s center room .We improved the reliability of the power distribution by using the reliable equipment and double bus system .
出处
《中国有线电视》
2013年第11期1278-1282,共5页
China Digital Cable TV
关键词
供配电
UPS
双母线
power distribution
UPS
double bus
