The highest operating speed of operational lines equipped with CBTC signaling system is 160 km/h.Aiming at the operation requirement of increasing the train operating speed to 200 km/h,this paper carries out adaptability analysis from several aspects such as basic equipment of signaling system,ATP/ATO equipment of signaling system,vehicle performance,trackside equipment layout,AC 25 kV power supply and vehicle-ground information transmission in wireless network,and proposes a solution.It can provide reference for further research on the configurations of CBTC signaling systems for 200km/h operating speed.
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