大中型UPS原理及应用中问题分析

Principle of Large and Middle Size UPS and Analyses on its Application

阐述了大中型UPS的结构特点及工作原理,分析了UPS应用中的问题,论述了UPS电源规划配置、系统容量估算及专用电池组选择。

It sets forth the structure features and operation principle of the large and middle size UPS, analyzes some issues on its application, discusses the plan and configuration of UPS and Calculation on the system capacity and selection of the battery.