既有DC 600 V供电客车加装DC 110 V供电在线绝缘监测系统的设计  

Design of On-line Insulation Monitoring System for Existing DC 600 V Power SupplyPassenger Car with DC 110 V Power Supply

作　　者：霍富强 戴建新 王函 杜佳臣 HUO Fuqiang;DAI Jianxin;WANG Han;DU Jiachen

机构地区：[1]中车南京浦镇车辆有限公司

出　　处：《铁道技术监督》2019年第10期56-59,共4页Railway Quality Control

摘　　要：简要介绍客车DC110V供电在线绝缘监测系统的组成和工作原理。根据系统加装的总体设计思路,分别从列车级、车辆级2个方面阐述系统加装设计方案,然后从测试线路改造、配线改造、软件升级3个方面阐述相关配套改造,最后简述试验方法,为保障铁路客车防火安全提供技术条件。The composition and working principle of DC 110 V power supply on-line insulation detection system which installed in passenger cars are briefly introduced.According to the overall design of system installation,the de sign scheme of system installation is elaborated from rolling stock and vehicle sections respectively.Then the relevant supporting transformation is elaborated from three aspects,which are vehicle test line transformation,wiring transfor mation and software upgrade.Finally,the test method is briefly described to provide technical supports for ensuring the fire safety of railway passenger cars.

关 键 词：客车供电 绝缘 在线监测系统 安装 

分 类 号：U270.389[机械工程—车辆工程] U271[交通运输工程—载运工具运用工程]