摘要
电码化是地—车信息传输系统中的地面信息基础,是整个防护系统的重要组成部分,它能保证站内电码化轨道电路连续不断地向机车车载设备发送所需的电码信息,是行车指挥系统的基础设备之一,因此对地面发送设备发出信息的安全性和可靠性提出了更高的要求,以确保地面设备向列车发出足以保证安全的正确信息。本文通过日常故障处理积累的经验,论述了ZPW-2000A二线制叠加电码化地面设备故障现象及处理方法。
Coding is the basis of ground information of ground-vehicle information transmission system and is an important part of the entire protection system. It can ensure that the coded track circuit in the station continuously transmits the required code information to the locomotive vehicle equipment, which is one of the basic equipments of the traffic command system. Therefore, higher requirements are putforward on the safety and reliabilityof information sent by terrestrial transmitting equipment to ensure that the ground equipment sends correct information to the train that is sufficient to ensure safety. Based on the accumulated experience of daily fault handling, this paper discusses the fault phenomenon and processing method of ZPW- 2000A two-wire superimposed coded ground equipment.
作者
宋维利
Song Weili(Transportation Department of Hongxing Iron ＆ Steel Co.Ltd.,Jiuquan Iron and Steel（Group）Corporation,Jiayuguan,Gansu,735100)
出处
《酒钢科技》
2018年第3期66-70,42,共6页
