搜索资源列表
ADI BF532 73360 + 带谐波分析功能的复费率电表方案
- ADI BF532 73360 + 带谐波分析功能的复费率电表方案
hanning.rar
- 用hanning窗的插值FFT算法，适用于电力系统信号的谐波分析,Hanning window with interpolation FFT algorithm, applied to power system harmonic analysis signals
symwave.rar
- 基于小波变换的方法采用sym20小波对信号进行谐波分析。,Based on Wavelet Transform Methods sym20 harmonic wavelet analysis of signals.
current_FFT
- 基于matlab对电力系统谐波分析源码，各次谐波幅值等-Matlab-based source of power system harmonic analysis
protect-2003.10
- 电力线路保护产品代码，采用32点采样和快速傅立叶变换，具有谐波分析功能-failed to translate
cankaowenxian
- 关于小波变换进行谐波分析的文献，讲解了各种小波变换的，资料很全-Wavelet transform on harmonic analysis of the literature on a variety of wavelet transform, the data is very wide
160_DFT
- 本程序是使用在电力谐波分析过程中160点ＤＦＴ算法-This procedure is the use of harmonic analysis in power during the 160-point DFT algorithm
FFT_for_f430-A
- 一种适合在单片机上运行的快速傅里叶算法，大量采用查表方法。理解这个算法对实现电力谐波分析很有帮助。fft算法的经典应用，需要一定的数学知识！-Fit on a single chip running at the fast Fourier algorithm, a large number of look-up table method used. Understanding of this algorithm to achieve useful power harmonic analysis.
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
fuliye
- 几个关于利用傅里叶变换进行谐波分析的代码。有详细的变换过程，比较适合想了解原理的初学者。-Several on the use of Fourier transform for harmonic analysis of the code. The transformation process in detail, more suitable for beginners would like to know the principle.
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
gssss
- 直流输电系统在交流情况下的谐波分析 论文-DC transmission system in the exchange of the harmonic analysis of the case papers
dianneng
- 使用labview7.1编写的一个简单的虚拟电能质量检测仪，监测参数包括电压偏差、频率偏差、频域谐波分析、电压波动、三相不平衡度等。-Labview7.1 prepared using a simple detector of virtual power quality, monitoring parameters, including voltage deviation, frequency deviation, frequency-domain harmonic analysis, volt
谐波分析
- 谐波分析是把时间序列从时域变换到频率域，以频率域空间中若干条不同频率的正余弦波( 谐波) 相叠加形式来表示时域空间的一条时间序列曲线。
谐波分析
- 压缩文件中已经提供了数据，使用了经典的谱分析方法对信号的谐波进行分析，有很强的参考价值。(The compressed file has already provided the data, used the classical spectrum analysis method to carry on the analysis to the signal harmonic, has the very strong reference value.)
分析计算电网谐波，得出基波和高次谐波的值
- 单相半波整流电路谐波分析，可以计算谐波的幅值，谐波含量并画图(Single-phase half-wave rectifier circuit harmonic analysis, harmonic amplitude can be calculated, harmonic content and drawing)
谐波分析
- 利用simulink 仿真分析变压器谐波(Using simulink Simulation to Analyze Transformer Harmonic)
电力系统谐波分析的高精度FFT算法
- 电力系统谐波分析的高精度FFT算法 FFT 电力 谐波(FFT Algorithm with High Accuracy for Harmonic Analysis in Industry Power System)
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)