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这是一段关于计算电流中谐波含量的M文件
- 这是一段关于计算电流中谐波含量的M文件，用MATLAB实现，精确度很高。,This is a paragraph on the calculation of current harmonic content of M documents, using MATLAB implementation, high accuracy.
harwav_packet.rar
- 谐波小波包的应用程序，matlab源码，用于电信号分析,Harmonic wavelet packet applications, matlab source for signal analysis
matlab.rar
- matlab实现电力系统谐波，负序，电压和频率偏差综合分析,DAFWSFAFADADAFEWAFAFAFA
MATLAB
- 对噪声信号中的正弦信号，通过Pisarenko谐波分解方法、Music算法和Esprit算法进行频率估计，信号源是： 其中， ， ， ； 是高斯白噪声，方差为 。使用128个数据样本进行估计。 1、用三种算法进行频率估计，独立运行20次，记录各个方法的估计值，计算均值和方差； 2、增加噪声功率，观察和分析各种方法的性能。-Sinusoidal signal in the noise signal through the Pisarenko harmonic decomposition metho
powerquality
- MATLAB,对电能质量的仿真，包括谐波，不平衡度，电压偏差-MATLAB, the simulation of power quality including harmonics, unbalance, voltage deviation, etc.
spwminverter
- 本文件是一个SPWM逆变器的仿真源文件，可以在MATLAB7.1中直接运行。设计中PWM Generator采用外部调制信号，并在调制信号中注入了三次谐波，很好的抑制了输出谐波，同时提高了直流电源的利用率。-This document is a SPWM inverter simulation source file, you can directly run MATLAB7.1. Design of PWM Generator external modulation signal, and i
matlab
- 谐波小波程序变参数的积分程序多点人工生成地震波程序低通滤波程序经验模式分解降噪程序-Harmonic Wavelet programmed parameters points integration process of artificial seismic waves to generate low-pass filtering process procedures empirical mode decomposition noise reduction procedure
harmonic_wavelet
- 谐波小波的相关程序，包括图形和与fft结合等-Harmonic Wavelet related procedures, including graphics and integration with the fft
harpacket_adap
- 自适应谐波小波包应用于电力系统谐波检测的程序-Adaptive harmonic wavelet packets applied to power system harmonic detection procedures
hamonic
- 用于进行电力系统谐波检测的例子。非常实用。-Used for power system harmonics detection example. Very useful.
coif5wave
- 用基于小波变换的方法采用coif5小波对信号进行谐波分析-Wavelet Transform-based Methods coif5 harmonic wavelet analysis of signals
freqresp
- 谐波分析：输入正弦波、输出正弦波。分析输出谐波成分-xiebofenxi
chenxu
- 基于MATLAB的fft电力谐波分析 matlab代码-MATLAB' s fft-based harmonic analysis of power
t120_2
- 一个谐波处理的matlab软件。只要将里面的数据换成自己的数据即可。-A harmonic processing matlab software. As long as the data inside can be replaced by their own data.
77433657LdA350
- 分析计算电网谐波，得出基波和高次谐波的值-Harmonic analysis, fundamental and derived the value of high-order harmonic generation
hanningiectest
- 对于IEC谐波检测的程序，采用hanning窗函数，然而求解-For the IEC harmonic detection process, using hanning window function, but the solution
matlab
- 周期函数的傅立叶级数与信号重构基波与谐波-Periodic function of the Fourier series and the fundamental and harmonic signal reconstruction
fujian_spwm
- spwm 中频机组仿真,可以仿真整个过程,包括谐波干扰-spwm IF unit simulation, can simulate the whole process, including the harmonic interference
MATLAB
- 电力系统中由于采用了很多电力电子设备，引入了大量谐波，致使电能质量降低，改程序可以求出谐波的幅值，频率和相位-Spectrum analysis
matlab谐波分析
- 可导入comtrade格式录波文件，进行谐波分析(It can import COMTRADE format recording file for harmonic analysis)