浅谈在低压成套开关设备中母线的选择  

Talking about Selections of the Busbars for Low Voltage Complete Sets of Switching Equipment

作　　者：刘易凡[1] 

机构地区：[1]吉林大学通信工程学院,吉林吉林130012

出　　处：《电气开关》2016年第4期105-105,108,共2页Electric Switchgear

摘　　要：低压成套开关有着多重的规格、开关本体的构架、运转的条件等。在选取母线时,要考虑材质特性、安设母线的流程、外在尺寸这样的特性。筛选最适宜的母线即可确保运转着的开关安全,延展开关的年限,也缩减了金额耗费。对于此,要解析母线测定的截面积差异;针对成套设备,适当去选取最优的截面积,搭配设备母线。Low voltage complete sets of switchers have multi-specifications, frame of switching body, operation conditions and so on. When the bushars are selected,pay attention to material characteristics, setting busbar procedure and external size characteristics. For the complete sets of equipment, select optimun cross-section and proper equipment busbars.

关 键 词：低压成套开关设备 母线 截面积 温升 

分 类 号：TM59[电气工程—电器]