摘要
简要介绍了不间断电源UPS的工作原理、分类以及不同类型的UPS的特点,并分析了UPS对电力电源常见故障的保护作用,在此基础上提出了UPS的选配及日常维护注意事项。
This paper introduces the working principle of UPS, the features of different type of UPS, as well as the protection function of UPS to normal power failures. Based on the introduction, the paper put forward some issues to be notice when selecting and maintaining UPS.
出处
《铜业工程》
CAS
2009年第4期58-60,共3页
Copper Engineering
关键词
UPS
选配
维护
UPS
Selection
Maintenance
