铁路电务机械室火灾监测技术

Fire Monitoring Technique of Railway Signal and Communication Equipment Room

根据铁路电务机械室低压电气设备集中运用的特点,通过对电气火灾前期特征的分析,提出铁路电气机房火灾前期监测及预警的设计方案。介绍该方案的主要技术参数、工作原理、组成结构和监测方法。

According to the features of signal ＆. communication equipment room which supports centralized operation of low voltage electric equipment, a design scheme of fire early stage moni toring and early warning for railway low voltage electric equipment room is proposed through analyzing the early stage features of electric fire disaster. Major technical parameters, working prin- ciple, composition and structure, monitoring method are introduced as well.