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广州地铁1号线联锁采集电路的技术改造
引用本文:伍洋.广州地铁1号线联锁采集电路的技术改造[J].铁道通信信号,2010,46(11):48-49,73.
作者姓名:伍洋
作者单位:广州市地下铁道总公司,广州510630
摘    要:广州地铁1号线的信息采集STEKOP板在故障时,会错误导致轨道电路全区红光带,极大地影响了运营效率。针对这一情况进行技术改造,最终在保证安全的情况下,克服了这一问题,提高了地铁运营效率。

关 键 词:联锁  轨道电路  供电信息采集

Technical Transformation of Collection Circuit in Interlocking System of Guangzhou Metro No.1 Line
Wu Yang.Technical Transformation of Collection Circuit in Interlocking System of Guangzhou Metro No.1 Line[J].Railway Signalling & Communication,2010,46(11):48-49,73.
Authors:Wu Yang
Abstract:The data collection boards,STEKOP,were used in Guangzhou Metro No.1 line.The occurrence of faults in a STEKOP board would cause red light strip in all track circuits within the section,reducing the efficiency of operation seriously.A technical reconstruction was conducted to solve the problem for the purpose of safety assurance.
Keywords:Interlocking  Track circuit  Power supply data collection
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