摘要
提出一种以高速运算性能的运行平台作为基础的监测系统 ,该系统以DSP为中央处理器 ,采用FFT与Meyer小波快速算法相结合对电能质量信号进行变换 ,并利用DSP芯片强大的计算功能进行电能质量实时监测 。
A power quality monitoring system based on operational platforms with high speed is introduced,and the construction of the system, including hardware and software is described,and the wavelet based power quality algorithms applied in the system are discussed FFT and Meyer wavelet are selected to transform the digital signals.The fast Meyer wavelet algorithm is also explained.the experiment results by the algorithms are given
出处
《电工技术杂志》
2004年第4期31-34,共4页
Electrotechnical Journal
