微波传输中心机房UPS电源割接方案探析

Analysis of UPS Power Cut-off Scheme in Microwave Transmission Center Room

本文根据UPS不间断电源系统组成,结合微波传输中心机房新旧UPS电源改造方案需求,对UPS电源割接方案进行研究分析。旨在为UPS安全快速割接提供具有可操作性的方案,力求在保证设备安全和人身安全的情况下,对UPS交流负荷进行割接。所论述的割接方案经过实际操作论证,安全可行。可为机房UPS系统工程设计、方案提供参考。

According to the composition of UPS uninterruptible power supply system and combined with the requirement of upgrading scheme of old and new UPS power supply in microwave transmission center room, this paper studies and analyzes cutover scheme of UPS power supply. It aims to provide an operational scheme for UPS safe and fast cutover, and strive to cutover UPS AC load under the condition of ensuring equipment safety and personal safety. The cutover scheme is proved to be safe and feasible by practical operation. It can provide reference for design and scheme of UPS system in computer room.