基于早期预警与智能判断的动车组电池箱火灾防控装置研究

Research on Fire Prevention and Control Device of EMU Battery Box Based on Early Warning and Intelligent Judgment

电池箱作为动车组关键组成部分,因其内部设备复杂重要,其空间狭小,火灾一旦发生,如果不及时制止,后果不堪设想。电池箱火灾防控装置是一套专注于列车蓄电池箱内部热失控火灾防控的智能装置,具有电池箱内部早期火灾感知、智能判断、抑制初期火灾作用,电池热失控早期预警、主动实施消防等功能。

As a key part of EMU,battery box has a narrow space because of its complex and important internal equipment.Once a fire occurs,if it is not stopped in time,the consequences will be unimaginable.The fire prevention and control device of battery box is a set of intelligent device focusing on the fire prevention and control of thermal runaway inside the battery box of the train.It has the functions of early fire perception,intelligent judgment,suppression of early fire in the battery box,early warning of thermal runaway of battery,active implementation of fire protection,etc.