电子信息系统机房电气设备连接方式简析

Brief Analysis on Connection Mode of Electric Equipment in Electronic Information System Room

结合某大型自动化电子信息系统机房工程电气设备连接方式优化对比,探讨电子信息系统机房配电设备连接方式的选择,指出:在电子信息系统机房低压短距离(同一配电室内)输送大电流电路中采用铜硬母线柜体内连接,与电缆敷设连接相比,具有载流量大、机械强度高、占用空间小、施工维护简便、金属导电材料充分利用等优点。

According to optimization and comparison of electric equipment connection mode in a large automation electronic information system room project, distribution equipment connection mode selection of electronic information system room is discussed, and the following conclusions are obtained： in the circuit of electronic information system room （in the same power distribution room）, to transmit high current under LV and short distance conditions, compared with cables connection, using hard copper busbar connection in cabinet is featured by large current-carrying caplacity, high mechanical strength, small space occupation, convenient construction and maintenance, full use of conductive metal materials, etc.