220 kV and above Voltage Level City Cable Tunnel Fire Protection System Design

被引:0
|
作者
Zhao, Jing [1 ]
Tu, Haoxi [1 ]
Chen, Yongzhong [2 ]
机构
[1] Shenzhen Power Supply Bur, Shenzhen, Guangdong, Peoples R China
[2] Shenzhen New Energy Power Dev & Design Inst Ltd, Shenzhen, Guangdong, Peoples R China
关键词
Urban cable tunnel; Cable; Fire protection system;
D O I
暂无
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
As the number of cables in urban cable tunnel gradually increased and cable voltage rating continues to improve, cable tunnel fire safety issues have become increasingly prominent. For the current cable tunnel fire problem, this paper presents a set of 220 kV and above grade cable tunnel fire protection system, and introduces the design principle of fire protection system. This paper provides a reference for the fire design of urban high voltage cable tunnel.
引用
收藏
页码:463 / 468
页数:6
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