| 调谐区绝缘化无碴轨道对轨道电路传输性能的影响分析 |
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| 引用本文： | 禹志阳.调谐区绝缘化无碴轨道对轨道电路传输性能的影响分析[J].铁道通信信号,2006,42(4):8-10. |
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| 作者姓名： | 禹志阳 |
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| 作者单位： | 铁道科学研究院通信信号研究所 |
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| 摘 要： | 轨道电路在无碴轨道争件下的传输问题制约了无碴轨道的推广应用。全程绝缘化处理、调谐区绝缘化处理和优化轨道电路设计是目前改善轨道电路传输特性的主要途径。调谐区绝缘化处理可以降低工程造价，但对于改善谐振式轨道电路传输特性作用有限，由此带来的协调与配合等问题还需要进一步研究。
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| 关 键 词： | 无碴轨道 绝缘化 轨道电路 传输特性 |
| 收稿时间： | 2005-10-20 |
| 修稿时间： | 2005-10-20 |
Impact of Ballastless Track on Transmission Performance of Track Circuit within Syntonic Section Insulation |
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| Yu Zhiyang.Impact of Ballastless Track on Transmission Performance of Track Circuit within Syntonic Section Insulation[J].Railway Signalling & Communication,2006,42(4):8-10. |
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| Authors: | Yu Zhiyang |
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| Abstract: | The problem in the transmission of track circuit in ballastless track restricted its application. Whole section insulation, insulation disposal within syntonic section, and optimization of track circuit design are three main means to improve the transmission characteristics now. The insulation within syntonic section can reduce engineering cost, but the effect to improve the transmission characteristics of syntonic track circuit is quite limited. Therefore, some problems about how to coordinate and cooperate still require further research. |
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| Keywords: | Ballastless track Insulation Track circuit Transmission capability |
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