摘要
针对成都地铁1号线通信蓄电池的维护现状,从分析蓄电池劣化的原因和发展趋势着手,提出在蓄电池日常维护中内阻监测的重要性,并通过人工检测和在线监测的优缺点、性价比的分析比较,提出在1号线通信蓄电池的后期维护中引入在线监测系统的维护建议。
Aiming at the current maintenance situation of the communication battery on Chengdu metro line 1, the paper starts from the analysis of the causes and the development trend of battery deterioration, puts forward the importance of monitoring the resistance in the battery in the daily maintenance work and makes comparison and analysis of manual inspection and on-line monitoring, cost-effectiveness and the advantages and disadvantages. The paper puts forward suggestions on maintenance of communication battery in the late period maintenance of the introduced online monitoring system on Line 1.
出处
《现代城市轨道交通》
2016年第1期26-29,共4页
Modern Urban Transit
关键词
蓄电池
劣化
失效
内阻
在线监测
battery
deterioration
failure
internal resistance
online monitoring
