摘要
本文介绍了电线电缆载流量的计算过程,介绍了GB/T16895.15标准中按照温升选择电缆的方法,并提出了载流量选择时需要注意的几个问题,推荐电缆采用梯架等自由空气中敷设方式。
This paper briefly introduces the calculation process of current-carrying capacity of wire ＆ cables, advocates cable choosen according to GB/T 16895.15, and points out some issues on current-carrying capacity, promotes cables install in free air, like ladder systems, perforated cable tray systems, etc.
出处
《智能建筑电气技术》
2011年第6期82-85,共4页
Electrical Technology of Intelligent Buildings
关键词
电缆
载流量计算
敷设方式
选择
cable, current-carrying capacity, free air installation
