自动闭塞区间逻辑检查方案研究

Research on automatic block interval logic checking scheme

加强对列车正常运行中存在的分路不良状况进行红灯防护处理,提升自动塞区间中列车运行的安全性,列车联络线基于实际状况增加了自动闭塞区间逻辑检查系统进行处理,这样可以有效的保障运行安全性。以兰新铁路(安北～精河段)自动闭塞区间逻辑检查方案为例,进行了简单的分析论述,了解了自动闭塞区间系统,对其功能作用以及分类特征进行了探究分析,着重的研究了自动闭塞区间逻辑检查方案,论述分析了自动闭塞区间分类;阐述了区间逻辑检查方案以及继电式区间逻辑监测方案的特征与优势,对二者进行了对比分析,最后对增加自动闭塞区间逻辑检查方案实践应用要点进行了分析。

Strengthen the red light protection treatment to the Bad Shunting condition existing in the normal operation of the train, improve the safety of the train operation in the automatic closing section , the train tie-line based on the actual situation to increase the automatic closing section logic inspection system to deal with , which can effectively guarantee the operation safety. Taking the logic inspection scheme of the automatic block section of Lan-Xin Railway( Anbei- Jing River section) as an example, this paper makes a simple analysis and discussion, understands the automatic block section system, probes into its function and classification characteristics, emphatically studies the logic inspection scheme of the automatic block section, and discusses and analyzes the automatic block system. The paper expounds the features and advantages of interval logic inspection scheme and relay interval logic monitoring scheme, compares and analyzes them, and finally analyzes the practical application points of adding automatic block interval logic inspection scheme.