| 基于DSP和ARM9的电能质量在线监测仪的设计 |
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| 引用本文： | 乔和,冯泽中.基于DSP和ARM9的电能质量在线监测仪的设计[J].仪表技术与传感器,2011(2). |
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| 作者姓名： | 乔和 冯泽中 |
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| 作者单位： | 辽宁工程技术大学电气与控制工程学院,辽宁葫芦岛,125105 |
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| 摘 要： | 介绍了一种基于DSP和ARM9的电能质量监测仪的设计方案.DSP负责电网参数采集和数据计算,ARM9负责网络通信和数据管理.通过移植成熟的嵌入式实时操作系统Linux为设备提供软件平台,利用嵌入式Web服务器和CGI技术实现电能质量数据和Internet相连,达到远程监控的目的,采用图形界面开发工具QT进行人机界面开发.实际测试证明系统运行稳定、高效,满足了电能监测的要求.
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| 关 键 词： | 电能质量 Web服务器 |
Design of Power Quality Online Monitoring Equipment Based on DSP and ARM9 |
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| QIA He,FENG Ze-zhong.Design of Power Quality Online Monitoring Equipment Based on DSP and ARM9[J].Instrument Technique and Sensor,2011(2). |
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| Authors: | QIA He FENG Ze-zhong |
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| Affiliation: | QIAO He,FENG Ze-zhong(Department of Electrical and Control Engineering,Liaoning Technical University,Huludao 125105,China) |
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| Abstract: | This paper introduced a solution for power quality online monitoring equipment based on DSP and ARM9 core processor.The equipment used DSP for power parameters acquisition and data calculation and used ARM9 network communication and data management.Mature embedded real-time operating system Linux was transplanted for the device as software platform.Embedded Web server and CGI technology was used for connecting power quality data to Internet,in order to achieve remote monitoring purposes.Moreover,QT graphica... |
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| Keywords: | DSP ARM9 Linux QT |
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