关于钢厂供配电电缆隧道水消防设计的几点思考  

Thoughts on Water Fire-fighting Design of Cable Tunnels for Power Supply and Distribution in Steel Plant

作　　者：李晖 LI Hui(CISDI Electric Technology Co.,Ltd.Shanghai Branch,Shanghai 201900,China)

机构地区：[1]中冶赛迪电气技术有限公司上海分公司,上海201900

出　　处：《冶金动力》2022年第3期39-42,66,共5页Metallurgical Power

摘　　要：介绍了A钢全厂供配电电缆隧道的现状、重要性,讨论了增加水消防的问题,以及增加水消防所带来的风险。最后提出对于全厂供配电电缆隧道改造的设计原则遵循“老的老办法,新的新办法”的设计思路,从而顺利地解决了这一问题。The current status and importance of the cable tunnels for supply and distribution of the entire A-steel plant was introduced,and the issue of increased water firefighting and the risks associated were discussed.Finally,the design principle of"old way for the old,new way for the new"for the whole plant power supply and distribution cable tunnel renovation was proposed,leading to successfully solving the problem.

关 键 词：供配电 电缆隧道 水消防 风险 

分 类 号：TM81[电气工程—高电压与绝缘技术]