| CBTC信号系统电源过载故障告警分析 |
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| 引用本文： | 陆鑫源.CBTC信号系统电源过载故障告警分析[J].城市轨道交通研究,2016(Z1). |
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| 作者姓名： | 陆鑫源 |
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| 作者单位： | 上海地铁维护保障有限公司通号分公司,200235上海 |
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| 摘 要： | 介绍了对上海轨道交通8号线信号电源屏长期存在的"UPS(不间断电源)过载"报警的调查、研究过程和相关测试内容,得出了"UPS过载"报警的真实原因,并提出了相应整改建议。供日后类似故障的调查和分析作借鉴。
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| 关 键 词： | 地铁 信号系统 电流过载故障 报警分析 |
Alarm Analysis of Power Overload in CBTC Signal System |
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| Abstract: | The power supply panel existed in signal system on Shanghai metro Line 8 has been investigated for a long time, the "uninterruptible power system (UPS)overload" is studied and tested with related contents, the real reasons have been detected finally and appropriate recommendations are put forward, so as to provide a reference for the investigation and analysis of similar failures in the future. |
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| Keywords: | metro singnal system power overload failure alarm amalysis |
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