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电网技术  2007 

嵌入式谐波检测系统数据采集与实时处理的协调优化方案

, PP. 70-75

Keywords: 电能质量,谐波检测,嵌入式系统,数字信号处理器(DSP),数据采集,实时性

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Abstract:

提出了以数字信号处理器(digitalsignalprocessor,DSP)为内核的嵌入式系统硬件平台和以CCS(codecomposerstudio)为编译环境的软件运行平台,分析了数据高速采集硬件构成、数字滤波程序、谐波检测分析方法、慢速设备与高速设备的连接等影响数据实时处理能力的因素,提出了用DSP实现的嵌入式谐波检测系统数据高速采集和实时处理的协调优化方案。工程实际测量结果验证了该方案的可行性和可靠性。

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