| 基于虚拟仪器的谐波测量仪 |
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| 引用本文： | 李安,周艳明,温晓辉. 基于虚拟仪器的谐波测量仪[J]. 现代科学仪器, 2005, 0(3): 36-38 |
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| 作者姓名： | 李安 周艳明 温晓辉 |
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| 作者单位： | 1. 湖南省计量检测研究院,长沙,410014
2. 湖南大学物理实验中心,长沙,410082 |
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| 基金项目： | 湖南省计量研究院仪器设备改造项目基金资助 |
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| 摘 要： | 介绍了基于虚拟仪器谐波测量仪的工作原理、硬件软件组成。给出了运用该系统对现场电网谐波测量的结果。
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| 关 键 词： | 虚拟仪器 谐波测量 数据采集 快速傅立叶变换 |
| 修稿时间： | 2004-11-17 |
Harmonic Measurer Based on Virtual Instrument |
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| Li An,Zhou Yanming,WEN Xiaohui. Harmonic Measurer Based on Virtual Instrument[J]. Modern Scientific Instruments, 2005, 0(3): 36-38 |
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| Authors: | Li An Zhou Yanming WEN Xiaohui |
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| Affiliation: | Li An1,Zhou Yanming2,Wen Xiaohui1 |
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| Abstract: | The working principle and hardware & software construction of the harmonic measurer based on the virtual instrument are introduced in detail. The power-harmonic characteristics are also presented which were acquired by this system. |
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| Keywords: | Virtual instrument harmonic measurement data acquisition fast fourier transform |
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