运用多种数据调查高压供电侧故障引发的火灾事故
Investigation of fire accident caused by high voltage power supply side faults using multiple data
梁国福 1王鑫 1常颖2
作者信息
- 1. 应急管理部天津消防研究所,天津 300381;工业与公共建筑火灾防控技术应急管理部重点实验室,天津 300381;天津市消防安全技术重点实验室,天津 300381
- 2. 呼和浩特市消防救援支队,内蒙古 呼和浩特 010030
- 折叠
摘要
介绍一起在台风天气下发生的大型厂房火灾事故的调查过程,在前期调查过程中现场起火点不定、引火源不明、物证无法提取,起火原因无法定性的情况下,通过调取火灾现场与原因相关的视频数据、网络数据、电表数据、高压录波数据等多维电子数据,结合高压供电故障痕迹形成的机理和诱发因素,综合分析认定了火灾原因.该起火灾的调查过程可为相关类型火灾事故调查提供参考.
Abstract
This article focuses on a large-scale factory fire acci-dent that occurred during typhoon weather.In the early investiga-tion process,the site of the fire was uncertain,the ignition source was unknown,physical evidence could not be extracted,and the cause of the fire could not be determined.By retrieving multi-dimensional electronic data related to the fire site and the cause,such as video data,network data,electricity meter data,and high-voltage recording data,combined with the mechanism and triggering factors of the formation of high-voltage power supply fault traces,comprehensively analyzed and identified the cause of the fire.The investigation can provide reference for the investiga-tion of related types of fire accidents.
关键词
跌落式熔断器/高压供电/录波数据/火场痕迹/火灾调查Key words
drop type fuse/high voltage power supply/recording data/fire site traces/fire investigation引用本文复制引用
出版年
2024
NETL
NSTL
万方数据