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基于DSP的暂态电能质量监测

Transient Power Quality Monitoring Based on DSP
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摘要 详细阐述了暂态电能质量的监测方法以及在DSP上的具体实现.引入分段RMS方法对短时扰动进行监测,分析了daubechies小波检测奇异信号理论,使用daubechies小波的奇异性检测电磁脉冲,给出了暂态电能质量检测的DSP硬件设计和软件流程,仿真以及DSP实际效果证明了方案的有效性. This paper introduced some measuring methods for transient power quality detecting base on DSP.First,the piecewise RMS algorithm has introduced into the distortion detecting,then we analysis the theory of daubechies wavelet detecting the singularity and use it in the electromagnetic transient detecting,at last,the paper give the hardware design and software process.The simulation and the result of DSP running on these methods had proved it was effective.
作者 丁洁 王子亮
出处 《河南科学》 2011年第7期837-841,共5页 Henan Science
基金 湖南省自然科学基金项目(07JJ6134)
关键词 DAUBECHIES小波 分段均方根值 暂态电能质量 DSP daubechies wavelet piecewise RMS transient power quality DSP
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参考文献7

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