| 监控预警系统在煤矿电网中的应用研究 |
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| 引用本文： | 乔淑云,李德臣. 监控预警系统在煤矿电网中的应用研究[J]. 计算机工程与设计, 2008, 29(23) |
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| 作者姓名： | 乔淑云 李德臣 |
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| 作者单位： | 1. 徐州工程学院,信电学院,江苏,徐州,221008
2. 中国矿业大学,信电学院,江苏,徐州,221008;国投新集能源股份有限公司,安徽,淮南,232000 |
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| 摘 要： | 针对传统的煤矿电网不能及时获取足够的井下信息、对存在的安全隐患无法预警、易发生故障等问题,设计了一种具有三层体系结构且能有效预防电网灾害的监控预警系统.提出工控组态软件、实时数据库与CAN-BUS总线技术相结合的方法,通过环网交换机使井下电气设备的各项运行参数实时传到地面监控中心,给出了典型的故障预警示例与报警记录查询界面.系统解决了井下供电监控技术难点,增强了矿井的抗灾和安全生产能力,具有一定的应用推广价值.
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| 关 键 词： | 煤矿电网 环网交换机 实时数据库 数字信号处理 |
Application and research of monitoring warning system in coal mine grid |
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| QIAO Shu-yun,LI De-chen. Application and research of monitoring warning system in coal mine grid[J]. Computer Engineering and Design, 2008, 29(23) |
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| Authors: | QIAO Shu-yun LI De-chen |
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| Affiliation: | QIAO Shu-yun1,LI De-chen2,3(1.College of Information , Electrical Engineering,Xuzhou Institute of Technology,Xuzhou 221008,China,2.School of Information , Electrical Engineering,China University of Mining , Technology,3.Guotou Xinji Coal Mine Company Corporation,Huainan 232000,China) |
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| Abstract: | According to the instance that the coal mine grid could't timely have enough underground information, early warning and it is prone to accident problems, the comprehensive monitoring warning system is proposed.It has three architectures and can efficiency work in the coal mine grid.The configuration software, real time database, embed vxworks and can-bus are used in the system.The message isreal-time transmitted into the hub of supervisory by a network of mining ring switch.Thetypical example failure early ... |
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| Keywords: | CAN.BUS |
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