| 关于区间继电式逻辑检查停电监督方案探讨 |
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| 引用本文： | 于晓泉,尹路.关于区间继电式逻辑检查停电监督方案探讨[J].铁路通信信号工程技术,2019(1):72-76. |
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| 作者姓名： | 于晓泉 尹路 |
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| 作者单位： | 北京全路通信信号研究设计院集团有限公司;北京市高速铁路运行控制系统工程技术研究中心 |
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| 摘 要： | 区间继电式逻辑检查电路已在国内普速铁路广泛应用,其有效解决区间因轮轨间接触电阻不满足轨道电路分路要求而造成的区间列车失去分路问题,提高自动闭塞区段运输的安全性,但当发生瞬间停电或计划停电时,恢复供电后可能导致逻辑检查电路错误解除防护。针对上述问题在基本保持原电路的前提下,增加停电后再恢复供电时,逻辑检查电路保持安全防护状态的功能,进一步提高自动闭塞区段特殊情况下的安全保障能力。
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| 关 键 词： | 继电式 逻辑检查 停电 监督 |
Discussion on the Supervision Scheme of Relay Logic Check Power Failure in Section |
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| Yu Xiaoquan,Yin Lu.Discussion on the Supervision Scheme of Relay Logic Check Power Failure in Section[J].Railway Signalling & Communication Engineering,2019(1):72-76. |
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| Authors: | Yu Xiaoquan Yin Lu |
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| Institution: | (Beijing National Railway Research & Design Institute of Signal & Communication Group Co.,Ltd.,Beijing 100070,China;Beijing Engineering Technology Research Center of Operation Control Systems for High Speed Railways,Beijing 100070,China) |
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| Abstract: | Yu Xiaoquan;Yin Lu(Beijing National Railway Research & Design Institute of Signal & Communication Group Co.,Ltd.,Beijing 100070,China;Beijing Engineering Technology Research Center of Operation Control Systems for High Speed Railways,Beijing 100070,China) |
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| Keywords: | relay type sequence-logic-check power failure supervision |
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