摘要
总结城市地下综合管廊电气设计要求、审查意见、施工问题及运管需求,对供配电、照明、设备安装与控制、缆线敷设、防雷接地及安全保护、抗震等方面的设计要点进行探讨,并在优化综合管廊电气设计方面提出建议。
The electrical design requirements,review opinions,construction problems and transportation requirements of the urban underground utility tunnel were summarized.The design key points in terms of power supply and distribution,lighting,equipment installation and control,cable laying,lightning protection and grounding,safety protection,earthquake resistance,etc.,were discussed.The framework and suggestions in optimizing the electrical design of the comprehensive pipe gallery.Suggestions on optimizing the electrical design of utility tunnel were put forward.
作者
银智钢
YIN Zhigang(Chengdu Branch of CISDI Group Co.,Ltd.,Chengdu 610000,China)
出处
《电工技术》
2020年第20期57-60,共4页
Electric Engineering
关键词
综合管廊
供配电
照明
安装与控制
缆线敷设
接地及安全
抗震
utility tunnel
power supply and distribution
lighting
installation and control
cable laying
grounding and safety
earthquake resistance
