| 广州地铁2号线1500V直流开关的控制保护 |
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| 引用本文： | 肖伟强. 广州地铁2号线1500V直流开关的控制保护[J]. 机车电传动, 2006, 0(1): 50-53 |
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| 作者姓名： | 肖伟强 |
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| 作者单位： | 广州市地下铁道总公司,运营事业总部,广东,广州,510320 |
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| 摘 要： | 介绍广州地铁2号线1500V直流开关的结构特点,阐述了控制保护原理,举2例分析有关运营故障,并提出对应措施,以确保地铁接触网供电系统的正常稳定运行。
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| 关 键 词： | 1500V直流开关 控制保护 故障分析 广州地铁2号线 |
| 文章编号： | 1000-128X（2006）01-0050-04 |
| 收稿时间： | 2005-08-16 |
| 修稿时间： | 2005-11-09 |
Control and Protection of 1500 V DC Switch for Vehicles of Guangzhou Metro Line 2 |
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| XIAO Wei-qiang. Control and Protection of 1500 V DC Switch for Vehicles of Guangzhou Metro Line 2[J]. Electric Drive For Locomotive, 2006, 0(1): 50-53 |
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| Authors: | XIAO Wei-qiang |
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| Affiliation: | Operation Business Division, Guangzhou Metro Corporation, Guangzhou, Guangdong 510320,China |
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| Abstract: | The structural characteristics are forwarded for the 1 500 V DC switch for vehicles of Guangzhou metro line 2. Its workinprinciples are illustrated. Operation failures are analyzed in the light of 2 cases and counter measures are proposed to ensure the normal ansteady operation of contact line supply power for the metro vehicles. |
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| Keywords: | 1 500 V DC switch control and protection fault analysis Guangzhou metro line 2 |
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