Analysis and Consideration of EMU Emergency Braking Incident Triggered by Default Telegram Sent by Active Balise
The balise constitutes an important part of the train control system.It can provide a large amount of fixed and variable data to the onboard equipment.The application quality of the balise has a direct bearing on train operation safety and transport efficiency.This paper analyzes a fault in which the active balise sends the default telegram after the lightning protection component of the balise is removed and inserted,and describes the fault scenario and causes.It also summarizes the analysis method and handling scheme for similar problems,and proposes the solution to avoid the recurrence of similar faults,and ensure the safety of railway transport.
train control systembaliseemergency brakingdegradationlightning protection component