天津电力通信UPS改造方案设计与实现

Design and Implementation of Tianjin Electric Power Communication UPS Transformation

随着通信设备数量的不断增加以及对电源可靠性要求的不断提高,天津电力本部通信机房原不间断电源系统(Uninterruptible Power System,UPS)已无法满足运行要求。通过对原UPS运行方式的分析和对交流通信设备负载的计算,设计了UPS改造方案,并利用此方案完成了天津电力本部通信机房UPS的改造工作。改造后UPS系统的容量、可靠性等均较改造前有显著提升,同时确保了交流通信设备的供电安全,可以为今后电力通信机房UPS的设计、改造和实施提供参考和借鉴。

With the number of communications equipment increasing and continuous improvement of power supply reliability requirements, the original UPS （Uninterruptible Power System, UPS） could not meet the requirements of operation. By analyzing the original UPS operation mode and calculating the load of communications equipment, this paper designed a new UPS retrofit scheme and completed the UPS transformation in State Grid Tianjin Electric Power Company. The capacity and reliability of UPS have been largely improved, as well as the power supply security of the equipment is insured. This paper can provide the reference and guidance for the design, reconstruction and implementation of UPS in electric power communication room.