| 基于DSP和ARM的新型电能质量监测装置 |
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| 引用本文： | 常伟飞,牟龙华,周伟.基于DSP和ARM的新型电能质量监测装置[J].低压电器,2008(19). |
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| 作者姓名： | 常伟飞 牟龙华 周伟 |
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| 作者单位： | 同济大学,电气工程系,上海,201804 |
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| 摘 要： | 介绍了基于DSP和ARM双CPU架构的新型电能质量监测装置,阐述了主要功能模块的硬件设计和原理,实现了C语言基2时分FFT关键算法,并利用计算机仿真给出实例.结果表明,该装置设计合理,能实现50次谐波分析,具有很好的实用价值.
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| 关 键 词： | 电能质量 谐波 监测 |
The New Power Quality Monitor Based on DSP and ARM |
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| CHANG Weifei,MU Longhua,ZHOU Wei.The New Power Quality Monitor Based on DSP and ARM[J].Low Voltage Apparatus,2008(19). |
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| Authors: | CHANG Weifei MU Longhua ZHOU Wei |
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| Abstract: | A new type of power quality monitor based on dual DSP and ARM was introduced.The hardware design and principle of the main functional model were expounded.The key algorithm,Radix-2 FFT,was realized by C language.An example is provided by using simulation.The result indicates that the design of the device is reasonable and it can perform the analysis of 50 order harmonic,with real worth of application. |
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| Keywords: | power quality harmonics monitoring |
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