不间断电源及其在网络中的应用

Study on Uninterruptible Power System and Its Application in Network

分析了不间断电源 (UPS)产生的原因 ,通过对不间断电源的工作原理 ,特性的分析、研究 ,提出了影响UPS性能的几个重要参数 (输出电压稳定度、输出频率稳定度、切换时间等 )及解决的方法 ,最后 ,比较详细地介绍了UPS在网络中的应用 .

This paper analyzes the cause for the uninterruptible power system and proposes a solution the problem. Through analysis and research, it proposes some important parameter that affect the performances of UPS (the stability of output-voltage, the stability of output-frequency,switching time,etc). Then, this paper introduces the application of UPS in network.