电缆防火与在线监控措施  

Cable Fire Prevention and Online Monitoring Measures

作　　者：王安才 WANG Ancai(Panzhihua Steel Co.,Ltd.Energy Power Branch,Panzhihua,Sichuan 617062,China)

机构地区：[1]攀钢能源动力分公司,四川攀枝花617062

出　　处：《冶金动力》2022年第5期19-24,38,共7页Metallurgical Power

摘　　要：针对电缆火灾事故给企业生产造成的生产影响和经济损失,分析了引起电缆火灾事故的原因有电缆材料及施工质量差、运行环境差、负载过重或温度过高、以及电缆没有自动灭火装置等。采取了确保电缆材料及其施工质量、加强电缆的点检维护管理、安装电缆在线监测装置、以及安装自动灭火装置等措施,取得了杜绝电缆火灾事故的效果。In view of the production impact and economic loss caused by cable fire ac⁃cidents to enterprise production,the causes of cable fire accidents are analyzed as poor cable material and construction quality,poor operating environment,excessive load or high temperature,and the absence of automatic fire extinguishing devices for cables.Measures were taken such as ensuring the quality of cable materials and their construction,strengthen⁃ing the point inspection and maintenance management of cables,installing cable online moni⁃toring devices,and installing automatic fire extinguishing devices to achieve the effect of eliminating cable fire accidents.

关 键 词：电缆 火灾 监测 自动灭火 

分 类 号：TM757.3[电气工程—电力系统及自动化]