| 全并联AT供电牵引网故障测距研究 |
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| 引用本文： | 陈朝珍,郭明杰.全并联AT供电牵引网故障测距研究[J].电气化铁道,2006(6):10-13. |
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| 作者姓名： | 陈朝珍 郭明杰 |
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| 作者单位： | 西南交通大学电气工程学院,四川,成都 610031 |
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| 摘 要： | 以京津客运专线为实例,针对全并联AT(Auto-transformer)供电牵引网所有运行方式,分析各种故障类型,确定测距原理,得到测距方程.同时,给出了用仪表测量到的电气量计算出测距方程中所需物理量的方法.本文可直接指导实际故障测距装置的研制.
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| 关 键 词： | 全并联AT供电 电流分布 故障测距 运行模式 数据采集合成 |
| 文章编号： | 1007-936X(2006)06-0010-04 |
| 修稿时间： | 2006年8月28日 |
Research of Fault Location for All-Paralleling AT Traction Power Supply System |
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| Chen Chaozhen,Guo Mingjie.Research of Fault Location for All-Paralleling AT Traction Power Supply System[J].Electric Railway,2006(6):10-13. |
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| Authors: | Chen Chaozhen Guo Mingjie |
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| Institution: | Chen Chaozhen Guo Mingjie |
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| Abstract: | As a practical example, Beijing-Tianjin Dedicated Passenger Line is mentioned. Aims at various operation mode of all-paralleling AT(Auto-Transformer) feeding system, analyzed various type of fault, ensured the theory of fault locating and acquired the fault locating equation. Simultaneously, the method of necessary data acquisition by that value measured easily in meter is presented too. The paper will directly instruct the develop of device of the fault locator. |
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| Keywords: | all-paralleling AT feeding systems current distributing fault locator the operation mode data acquisition and computability |
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