| 基于32位ARM嵌入式处理器设计的电力测量分析仪 |
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| 引用本文： | 吴君钦,邹文强. 基于32位ARM嵌入式处理器设计的电力测量分析仪[J]. 计算机测量与控制, 2004, 12(10): 1002-1004 |
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| 作者姓名： | 吴君钦 邹文强 |
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| 作者单位： | 南方冶金学院,信息工程学院,江西,赣州,341000;南方冶金学院,信息工程学院,江西,赣州,341000 |
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| 摘 要： | 在分布式电力监控系统中，每节点的监测变量多，使用少量现有电测仪表很难组成一个功能完备的监控节点。基于32位ARM嵌入处理式模块、ucLinux操作系统、微型互感器以及数值信号处理方法设计的电力测量分析仪，实现了三相电力数据的测量记录、电力系统供用电质量的实时在线分析等功能。结果显示嵌入式电测仪表功能多、测量精度高，应用于分布式电力监控系统，节点所需监测仪表的数量大幅减少。
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| 关 键 词： | 嵌入式处理器 ARM 电力测量 分布系统 ucLinux |
| 文章编号： | 1671-4598(2004)10-1002-03 |
| 修稿时间： | 2004-03-04 |
Design of Electric Power Meter and Analyzer Based on 32bit ARM Embedded Processor |
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| Wu Junqin,Zou Wenqiang. Design of Electric Power Meter and Analyzer Based on 32bit ARM Embedded Processor[J]. Computer Measurement & Control, 2004, 12(10): 1002-1004 |
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| Authors: | Wu Junqin Zou Wenqiang |
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| Abstract: | There are many monitored parameters in the node of distributed electric power monitor system,it is difficult to form a self-contained monitor node using a few existent meters.The electric power meter, which is designed based on 32bits ARM embedded processor,ucLinux Os. , minisized mutual inductor and digital processing methods, can obtain the key data about the power supply system ,and analyze the quality of the power. The result shows that the embedded meter integrates more functions, and the measurement is high accurate. by applying it to distributed system, reduces the amounts of meters the node need , it is flexible to form a monitor system. |
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| Keywords: | embedded processor ARM electric power measurement distributed system ucLinux |
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