UPS系统故障分析和处理

Analysis and processing the malfunction of the UPS system

UPS即Uninterruptible Power System,中文名不间断电源,是一种能够在停电情况下不间断地向负载供电的电源装置。在石油化工装置中一般作为控制系统的电源,具有广泛的应用。本文通过对UPS运行调试过程中发生的负载烧坏故障的分析,论述了如何提高UPS供电可靠性以及如何避免再发生类似的故障。

UPS is a uninterruptible power system,which can uninterruptedly supply power to the load in case of the power system failure. Generally speaking, UPS is widely used in the power of the control system in the petro-chemical installations. We analyzed the burning malfunction that happened during the UPS debugging. And also we discussed how to improve the reliability of the UPS power and how to avoid the same malfunctions.