| 信号“三改四”工程换装开通的3种模式 |
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| 引用本文： | 李永辉. 信号“三改四”工程换装开通的3种模式[J]. 电气化铁道, 2007, 0(4): 43-44 |
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| 作者姓名： | 李永辉 |
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| 作者单位： | 中铁电气化局集团公司西安通号处,陕西西安,710032 |
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| 摘 要： | 铁路区间信号由"三显示"改造成"四显示"自动闭塞(ZPW-2000A),在施工拆旧换装新设备过程中,怎样做到换装安全正点,必须要有一套相对科学的换装开通方案.本文提出了3种区间自动闭塞信号"三改四"工程换装开通的方案,并在实践中取得了良好的效果.
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| 关 键 词： | 铁路信号 " 三改四" 换装 开通方案 |
| 文章编号： | 1007-936X(2007)04-0043-02 |
| 修稿时间： | 2007-04-30 |
Three Modes for Opening into Operation of Signal System by "Transformation from Three Aspect to Four Aspect" Modification |
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| Li Yonghui. Three Modes for Opening into Operation of Signal System by "Transformation from Three Aspect to Four Aspect" Modification[J]. Electric Railway, 2007, 0(4): 43-44 |
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| Authors: | Li Yonghui |
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| Abstract: | For transformation of railway section signal from three aspect to four aspect automatic blocking (ZPW-2000A), during process of reinstallation of equipment, there must be a set of rather scientific plan on how to guarantee the safe and punctual reinstallation. The article proposes three sets of plans for opening into operation of transformation of automatic blocking system from three aspect to four aspect in section which show good result during application. |
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| Keywords: | railway signal," transformation from three aspect to four aspect" ,reinstallation,opening into operation plan |
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