电力系统谐波检测的研究现状及发展，介绍了相关谐波检测的概念-electric

电力谐波检测中基于FPGA的FFT设计与实现-FPGA FFT

将波束空间求根MUSIC算法应用于电力系统谐波检测-Roots of the beam space MUSIC algorithm is applied to the power system harmonic detection

针对传统电力系统中谐波检测方法存在的精确度低、抗噪性差等问题，本文将波束空间求根MUSIC 算法应用于电力系统谐波检测。-For low accuracy of traditional power system harmonics detection methods exist, and poor noise immunity, this article will beam space Root MUSIC algorithm is applied to power system harmoni