低压电缆截面积选择分析
Analysis on the Selection of Cross-sectional Area for Low-voltage Cables
邴赫亮1
作者信息
- 1. 中国电气装备集团科学技术研究院有限公司,上海市 200436
- 折叠
摘要
结合电缆截面积的正确选择对于电气设计安全性、可靠性和经济性的影响,从电缆电压降校验、载流量校正、短路校验,以及谐波、机械强度、爆炸危险环境要求等方面多角度、多工况对低压电缆截面积的选择进行分析、总结.
Abstract
Based on the influence of the correct selection of cable cross-section on the safety,reliability and economy of electrical design,the selection of low-voltage cable cross-sectional area is analyzed and summarized from multiple perspectives and conditions,including cable voltage drop verification,current carrying capacity correction,short circuit verification,as well as harmonic,mechanical strength,and explosion hazardous environment requirements.
关键词
低压电缆/截面积选择/载流量校正/电压降/短路校验/热稳定校验/谐波/机械强度Key words
low-voltage cable/selection of cross-sectional area/current carrying capacity correction/voltage drop/short circuit verification/thermal stability verification/harmonic/mechanical strength引用本文复制引用
出版年
2024
NETL
NSTL
万方数据