| 上海中低速磁浮列车辅助电源系统 |
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| 引用本文： | 李云,赵清良.上海中低速磁浮列车辅助电源系统[J].电力机车与城轨车辆,2008,31(6). |
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| 作者姓名： | 李云 赵清良 |
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| 作者单位： | 株洲南车时代电气股份有限公司,湖南,株洲,412007 |
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| 摘 要： | 上海中低速磁浮列车辅助电源系统由高压隔离开关柜、DC 330V悬浮电源、三相辅助逆变器、DC 110V控制电源、紧急逆变器、330V蓄电池系统、110V蓄电池组、低压配电柜、DC 330V配电柜组成。系统采用了短路、过压、欠压、过流、过热等保护,当设备保护动作后,通过网络发送故障代码,供列车事件记录器记录及司机室显示装置显示。
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| 关 键 词： | 辅助电源系统 磁浮列车 故障保护 |
Auxiliary power supply system of mid-to-low speed maglev vehicles in Shanghai |
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| LI Yun,ZHAO Qing-liang.Auxiliary power supply system of mid-to-low speed maglev vehicles in Shanghai[J].Electric Locomotives & Mass Transit Vehicles,2008,31(6). |
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| Authors: | LI Yun ZHAO Qing-liang |
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| Abstract: | Auxiliary power supply system of Mid-to-low speed maglev vehicles in Shanghai consists of high voltage isolator cabinet, DC 330 V power supply for magnetic levitation, three phase auxiliary inverter, DC 110 V power supply for control system, emergency inverter, 330 V battery system, 110 V battery cabinet, low voltage distribution cabinet, DC330 V distribution cabinet.The system has many built-in protective features,such as overvoltage protection, undervoltage protection, overload protection, short circuit protection, over temperature protection etc.When one equipment of the system malfunctions, it will send the fault messages to train controller, which are recorded by train event recorder and displayed on cab screen. |
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| Keywords: | auxiliary power supply system maglev vehicle protection strategy |
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