搜索资源列表
ColorSph
- 计算球谐函数图形，对球谐函数图形进行仿真-Graphic computing spherical harmonics, the spherical harmonic function graphics simulation
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.
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.
spwminveter
- SPWM technique for Three Phase Inverter. Analysis fundamental improvement with respect to modulation index variation is done in simulation. Analysis can be done also for switching frequency variation for shifting the dominant harmonics
work
- 已知电压信号序列，利用FFT计算该电压信号的各次谐波及其RMS值。-As the voltage signal sequence is known, FFT is used to calculate the value of harmonics and the voltage RMS value.
bp
- 针对电力系统谐波特点，提出的一种基于BP网络的新方法，并进行了仿真验证。-Characteristics of power system harmonics for the proposed BP network based on new methods, and conducted simulation.
pulseharmonics
- pulse harmonics : matlab file for pulse harmonics
sphericalharmonics
- this program calculates and plots the spherical harmonics
svpwm
- This matlab simulink svpwm model just copy and paste it in work and simulate.this is powerful modulation technique to reduce harmonics.the THD compared to other modulation techniques is also low .This technique includes analysis of sectors and determ
Fourier
- Harmonics Generator, Signal Analysis
Harmonicinterferencesuppression
- 针对混沌参数调制( C P M) 的电力线通信( P L C) 中谐波引起的窄带干扰， 两阶段动态估计方法根据最小 相空间体积( MP S V) 准则估计模型参数， 计算量大。为此， 提出将未知参数合并到增广状态矩阵的联合卡尔曼滤 波方法， 避免了专门的参数估计过程， 在提高增益性能的同时有效降低了计算量。方法的性能通过对混沌电力 线通信下的单音干扰和多音干扰的有效抑制得到了验证。-For the chaotic parameter modulation (CPM) of th
D2
- simulink系统仿真：10kV 母线短路容量为10MVA，通过额定电压10/0.4kV，额定容量为100kVA，短路阻抗为5％的变压器与负荷相连， 阻感负荷RL 容量为50kVA，功率因数0.9。电力电子装置产生的5 次和7 次谐波电流均为5A；为了抑制7 次谐波在400V 母线处接入电容与变压器构成7 次滤波器。-simulink System Simulation: 10kV busbar short-circuit capacity of 10MVA, through the rate
harmonics
- it is the test to elevate the matlab skills.please answer this and send me the feed back.it is based on general matlab code implementation.
Fuzzy-SAF
- Fuzzy Logic Controller Based Three-phase Shunt Active Filter for Line Harmonics Reduction using matlab simulation
wave
- 对电力系统谐波进行了分析和仿真.仿真效果好,可以直接使用-The power system harmonics analysis and simulation. Simulation results, and can be used directly
HarmElimination
- By the harmonic elimination technique,we can solve for the switching angles of a half bridge to cancel the 5th, 7th, 11th and 13th harmonics by the Newton Raphson iteration technique.
HARMONICS-3D
- 用希尔伯特黄变换实现对电力谐波的分解，实现了瞬时幅频的三维图形式-3D plot of instantaneous frequency and magnitude of HHT the original signal is time-varying harmonic signal in power systerm
matlab-music-synthesis
- matlab 音乐合成文件 合成吉他音的包络 识别各次谐波-matlab Music the synthesis files synthetic guitar sound envelope to identify all the harmonics
MatlabPWavelet-packetP-harmonics
- 应用Matlab进行小波包对时变谐波分析的代码-Matlab Applications for wavelet packet on time-varying harmonic analysis
harmonics-matlab-program
- 谐波治理检测和分析的Matlab程序，含部分注释及结果图示-Harmonic detection and analysis of Matlab procedures, including some comments and the results shown