双电源自动转换开关在广电大厦配电系统中的应用

Application of Dual Power Automatic Transfer Switching Equipment in Power Distribution System of Broadcasting and Television Building

简述了不同双电源转换开关的特点,根据短路保护、转换时间、系统保护特性以及检修旁路要求,针对广电行业供电要求的特殊性,分析了广电大厦配电系统不同环节、不同负载的具体特性,确定了双电源转换开关选型的基本原则。

This paper briefly analyzed the characteristics of dual power automatic transfer switching equipment(ATSE).Aiming at the particularity of power supply requirements of radio and television industry,the specific characteristics of different loads and different links of power distribution system were analyzed according to short circuit protection,transfer time,system protection characteristics and maintenance bypass requirements.The basic principles of ATSE were determined.