智能变电站数字化电力专用UPS的设计方案

Research of Digital UPS for Intelligent Transformer Substation

对目前变电站中电力专用UPS的使用情况和应用方案进行了分析，并针对智能电网的发展设计了一种基于IEC61850协议的新型数字化电力专UPS。

In this paper, the current use and function feature of UPS are studied. With intelligent power grid upcoming, a new model of digital UPS based on IEC61850 is developed and good effect is achieved.