通信运营机房UPS电源割接技术实践

Implementation on UPS Power Supply Switchover in Communication Operation Machine Room

UPS电源割接是一项难度很高的工程。在割接过程中,首先要保证对通信设备供电不中断,确保通信安全;其次,由于割接是在设备带电的情况下操作的,必须保证人身和设备安全。所以做好割接前期准备工作、制定割接方案和应急预案至关重要。本文结合实际割接案例,具体分析割接的各项工作和注意事项。

UPS power supply switchover is a very difficult work.In the process of switchover,the first is to ensure uninterrupted power supply for communication equipment and communication security;Secondly,the equipment has a lot of electric charges in the switchover process,so the personal and equipment safety must be ensured.It is very important to do the preparatory work that includes development programs and contingency plans before switchover.In this paper,several actual cutover cases,detailed analysis on the switchover work and considerations are given.