摘要
本文对如何确定ＵＰＳ的可靠性指标（ＭＴＢＦ和ＭＴＴＲ）进行了论证和分析，介绍了ＵＰＳ在逆变器模式下和逆变器加亮度路模式下ＭＴＢＦ的计算方法，说明了在计自ＵＰＳ的ＭＴＢＦ时应考虑的问题。
The approaches to determine the reliability praameters (MTBF and MTTR)of UPS were demonstrated and analyzed .The calculation of MTBF for UPS in the mode of invertor and invertor with bypass was introduced .The factors that should be considered when calculated MTBF of UPS were presented.
出处
《电子质量》
2001年第1期26-28,共3页
Electronics Quality
