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现代矿业 2019, Vol. 35 Issue (04) :136-139    DOI:
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山西杜儿坪矿运输信集闭系统升级改造
吴登先*
山西焦煤集团公司杜儿坪矿
Upgrading and Reforming Application of Transportation Information Collecting and Closing System in Duerping Coal Mine in Shanxi Province
Wu Dengxian*
Duerping Coal Mine,Shanxi Coking Coal Group Company

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摘要 为增强杜儿坪煤矿运输信集闭系统的信号通讯能力和提高信集闭系统对矿井运输大巷机车运行的监测监控能力,对该矿信集闭系统进行了升级改造。通过在井下运输大巷的南大巷人车场口、北一石门口及北二大巷口分别安装1台智能通讯器,分别负担南大巷、北一大巷及北二大巷方向的信集闭系统运行。同时将井下智能通讯器和地面调度之间电缆信号传输改用光缆进行信号传输,通讯器和局部控制分站之间也由原来的电缆信号传输改为光缆信号传输。光缆信号传输距离远、损耗小,更有利于信集闭系统对下游设备灵活、快捷、准确地传输信号,更有利于提高信集闭系统的稳定性。系统升级改造后,提高了系统通讯器的通讯能力,提高了系统信号传输效率,增强了系统运行的稳定性,提高了系统对运输大巷机车运行的监测监控能力和调度指挥能力。
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吴登先
关键词矿井运输   信集闭系统   升级改造     
Abstract: In order to enhance the signal communication ability of the information collecting and closing system in Duerping Coal Mine and improve the monitoring and monitoring ability of the information collecting and closing system for locomotive operation in the main roadway of mine transportation,the information collecting and closing system in Duerping Coal Mine has been upgraded and reformed.By installing an intelligent communicator at the entrance of the south roadway,the north one stone roadway and the north two roadways of the underground transportation roadway,respectively,the information collecting and closing system in the direction of the south roadway,the north one stone roadway and the north two roadways can be operated separately.At the same time,the cable signal transmission between underground intelligent communicator and ground dispatch is changed to optical cable signal transmission,and the cable signal transmission between communicator and local control substation is also changed from the original cable signal transmission to optical cable signal transmission.The optical cable signal transmission distance is long and the loss is small,which is more conducive to the flexible,fast and accurate transmission of signal for downstream equipment,and more conducive to improving the stability of the signal collection and closure system.After the system upgrade and transformation,the communication capacity of the system is improved,the signal transmission efficiency of the system is improved,the stability of the system operation is enhanced,and the monitoring and monitoring ability and dispatching command ability of the system for the locomotive operation in the transportation roadway are enhanced.
KeywordsMine transportation   Information collecting and closing system   Upgrading and transformation     
引用本文:   
吴登先 .山西杜儿坪矿运输信集闭系统升级改造[J]  现代矿业, 2019,V35(04): 136-139
WU Deng-Xian- .Upgrading and Reforming Application of Transportation Information Collecting and Closing System in Duerping Coal Mine in Shanxi Province[J]  Modern Mining, 2019,V35(04): 136-139
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