摘要
介绍了交流采样计算电力参数的几种算法 ,根据信号类型的不同 ,算法分为正弦模型算法和非正弦模型算法 ,并分析了各种算法的特点及适用范围 ,进而提出了采用复序列 FFT特性以提高计算效率及其在计算机上实现的实数形式公式。
Several algorithms of computing power parameters in AC sampling are introduced in this paper, with features and applications of each being analyzed. A real form formula applying plural sequence FFT is presented hereby that is more quick and more easily programmable.
出处
《辽宁工学院学报》
2001年第6期17-19,共3页
Journal of Liaoning Institute of Technology(Natural Science Edition)
