封闭式楼宇变电站变压器室火灾仿真研究  

Fire Simulation on Transformer Room of Enclosed Building Substation

作　　者：范明豪[1] 李伟[1] 曹良[1] 汪书苹[1] 武海澄[1] 

机构地区：[1]安徽省电力科学研究院,安徽合肥230022

出　　处：《安徽电力》2012年第4期24-29,77,共7页Anhui Electric Power

摘　　要：选取典型110 kV封闭式楼宇变电站中的主变室,辨识了危险源,设计了火灾场景,根据设定的火灾模型,利用试验所得的变压器油热释放速率数值,仿真分析了着火后主变室的温度、烟气速度、能见度、室内外壁温等参数变化。Transformer room of typical 110 kV enclosed building substation were selected.After the dangerous source were identified,fire scenes and parameters were designed,and the fire simulation model was set,using tested heat release rate parameter of transformer oil,the growth and development of smoke parameters include temperature,smoke velocity,visibility,inside and outside of wall temperature were simulated.

关 键 词：楼宇变电站 变压器室 温度 烟气速度 能见度 

分 类 号：TM63[电气工程—电力系统及自动化] TM41