| 基于TMS320LF2407电力谐波分析系统 |
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| 引用本文： | 尹成俊,江明.基于TMS320LF2407电力谐波分析系统[J].安徽工程科技学院学报,2009,24(1). |
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| 作者姓名： | 尹成俊 江明 |
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| 作者单位： | 安徽工程科技学院安徽省电气传动与控制重点实验室,安徽芜湖,241000 |
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| 基金项目： | 安徽省高校自然科学研究重点项目 |
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| 摘 要： | 介绍了一种基于TMS320LF2407的电力谐波分析系统,通过在MATLAB环境下设计和仿真出面向电力系统应用的FIR数字带通滤波器,并移植到DSP中实现.利用DSP高速数据处理能力和丰富的外设将数据采集、滤波处理、存储显示、实时通讯等功能集于一体.实践证明,该系统既具有多功能、处理精度高的特点,同时支持基于虚拟仪器的图形化显示和CAN总线的网络化功能.可满足复杂的现场任务要求,更适合振动分析及机器故障的预知维修.
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| 关 键 词： | 数据采集 FIR数字滤波器 振动分析 |
Power harmonic analysis system based on TMS320LF2407 DSP processor |
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| YING Cheng-jun,JIANG Ming.Power harmonic analysis system based on TMS320LF2407 DSP processor[J].Journal of Anhui University of Technology and Science,2009,24(1). |
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| Authors: | YING Cheng-jun JIANG Ming |
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| Institution: | Anhui province key Laboratory of Electric and Control;Anhui University of Technology and Science;Wuhu 241000;China |
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| Abstract: | With the application of electronic equipment and a large number of non-linear devices,the problem of harmonic pollution becomes worse in modern power systems.In order to curb and analyse harmonic component effectively,the paper proposes a harmonic analysis system based on TMS320LF2407 DSP processor.The FIR digital highpass filter is designed and simulated under the environment of MATLAB,and then migrated into DSP high-speed data processing capabilities and rich peripherals interface enable the system to pos... |
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| Keywords: | MATLAB |
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