配电网电缆防火阻燃及预防措施探讨

Discussion on Fireproof and Fire-retardant for Distribution Cable and Its Precaution Measures

针对城市配电网电缆防火的必要性,电缆防火阻燃措施和太原电网目前使用的大截面阻燃电缆在应用中存在的问题,进行了分析和探讨。对为防止电缆火灾事故,山西省电缆防火隔离阻燃从材料选型到早期监测及中后期有效防范的系统方案进行介绍。

This paper analyzed and discussed the necessity of cable fireproof ha urban distribution network, precaution measures for cable fireproof and fire - retardant, and the existent problems ha application of fire - retardant cable ha Taiyuan power network. To prevent cable fire accident, the system scheme was presented for cable fireproof and fire - retardant ha Shanxi from material type selecting to early inspection and prevention efficiently in later stage, which can be as reference for relevant design, construction and operation maintenance.