| 基于ARM的远端测控单元及远动信道故障监测系统 |
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| 引用本文： | 张友鹏,王街.基于ARM的远端测控单元及远动信道故障监测系统[J].工业仪表与自动化装置,2007(1):27-30. |
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| 作者姓名： | 张友鹏 王街 |
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| 作者单位： | 兰州交通大学,自动化与电气工程学院,甘肃,兰州,730070 |
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| 基金项目： | 甘肃省学术带头人科研基金
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兰州交通大学校科研和教改项目 |
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| 摘 要： | 根据电力系统中变电站RTU和远动信道出现故障的主要原因,设计了电力系统中远程故障监测的一种方案.利用LPC2214微处理器作为嵌入式厂站端的硬件核心,用以监控变电站RTU和远动信道的工作状态,并利用以太网通信方式实现调度中心计算机和厂站端的数据交换,实现变电站RTU和远动信道故障的远程监测.
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| 关 键 词： | 远端测控单元 LPC2214 故障监测 远动信道 |
| 文章编号： | 1000-0682（2007）01-0027-04 |
| 收稿时间： | 2006-06-01 |
| 修稿时间： | 06 1 2006 12:00AM |
The design for RTU and long-distance communication channel breakdown monitor system based on ARM |
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| ZHAG You-peng,WANG Kan.The design for RTU and long-distance communication channel breakdown monitor system based on ARM[J].Industrial Instrumentation & Automation,2007(1):27-30. |
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| Authors: | ZHAG You-peng WANG Kan |
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| Affiliation: | School of Automation and Electrical Engineering, Lanzhou Jiaotong University, Gansu Lanzhou 730070, China |
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| Abstract: | According to a profound analysis of the main causations of malfunction in power system transformer substation RTU and long - distance communication channel, a novel power system long - distance breakdown monitor method is proposed. LPC2214 microcontroller is used as embedded system controller hardware design core to monitor the state of transformer substation RTU and long - distance communication channel. A remote monitor and control system is designed based on data switching between control center computer and controller on the same LAN. |
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| Keywords: | RTU LPC2214 breakdown monitor long - distance communication channel |
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