摘要
为适应“4·18”提速需要,对电力机车DC600V供电系统进行冗余改造,加装车载故障诊断和远程监控系统。新装置统一了列车供电接地方式,提高了可靠性,实现了信息化,改善了维修性能,现场应用证明效果良好。
To meet the requirement for '4·18 speed-up', redundancy modification is made to the DC600V power supply ofelectric locomotive. On board failure diagnosis and telemonitor system is installed. The train power supply grounding method is unified inthe new system. The reliability is improved and informization is realized. Also improved is the maintainability. Field operations verify theexcellent results.
出处
《机车电传动》
北大核心
2004年第4期41-44,共4页
Electric Drive for Locomotives
关键词
机车工程
电力机车
供电系统
辅助电源
列车提速
electric locomotive
power system
DC 600 V
auxiliary power supply
modification
train speed-up
