搜索资源列表
APF
- 有源滤波器检测算法的MATLAB程序,应用DQ0 算法,电流源加的是5 次谐波-active filter detection algorithm in MATLAB, application DQ0 algorithm increases the current source is the 5th harmonic
lim11
- 自适应滤波器程序,选用电力系统谐波信号作为输入。其中包括了wiener滤波器,kalman滤波器,LMS算法,RLS算法,LSL算法,FTF算法。所有程序均为本人自编,并且标注了编程所参考的书籍及页数,经过调试,完全正确,请放心使用。
my_a_nf
- 直接型自适应滤波器的源码,并能实时跟踪测量信号频率,滤除白噪声和谐波
谐波滤波器
- 根据一个新的有效地算法写的谐波滤波器,能滤出某一频率上的波而将其他频率上的波全部滤除,且不改变幅度值
无功功率分离谐波成分和基波成分
- 无功功率分离谐波成分和基波成分,采用数学形态学滤波器作为低通滤波,Reactive power components of the separation of harmonic and fundamental components, the use of mathematical morphology filter as a low-pass filter
HW
- 谐波小波滤波再加上随机减量,谐波小波相当于带通滤波器,效果很好-Coupled random harmonic wavelet filter reduction, harmonic wavelet is equivalent to band-pass filter, the effect is very good
triblebgebipole
- 三相PWM叠加三次谐波控制Simulink仿真,另加一滤波器观看PWM经过低通滤波后的波形,适合电力电子初学者-Superposition of three harmonic three-phase PWM control Simulink simulation, plus a watch PWM filter through after the low-pass wave filter for power electronics for beginners
iirh
- 利用IIR滤波器设计一个低通滤波器,能够分析到电力系统中的三次谐波,要求满足如下指标:截止频率150HZ,阻带衰减≥30db-IIR filter design using a low-pass filter, to analyze the power system in the third harmonic, the requirements to meet the following indicators: cut-off frequency 150HZ, stopband attenuat
firh
- 利用FIR滤波器设计一个低通滤波器,能够分析到电力系统中的三次谐波,要求满足如下指标:截止频率150HZ,阻带衰减≥30db-FIR filter design using a low-pass filter, to analyze the power system in the third harmonic, the requirements to meet the following indicators: cut-off frequency 150HZ, stopband attenuat
gaborcreate
- 此m文件时实现MATLAB实现函数,Gabor滤波器的傅里叶变换为谐波和高斯函数各自傅里叶变换的卷积。 -Gabor transform!
homework6
- 产生有色噪声污染的谐波,并设计带通巴特沃斯滤波器和切比雪夫I型滤波器-Colored noise pollution generated harmonics, and to design band-pass Butterworth filter and Chebyshev-I filter
APF97
- 基于谐波电流快速检测方法的有源电力滤波器simulink仿真模型 -Current rapid detection methods based on harmonic active power filter simulink simulation model
dsp
- 在matlab中直接运行程序,将会显示包含谐波的时域、频域图,设计一个滤波器,滤除谐波,得到滤除谐波后的图形。-Run the program directly in matlab will display a harmonic of the time domain, frequency domain, to design a filter, harmonic filter, harmonic filter obtained after the graphics.
AdaptiveMedianFilter_MATLAB_code
- 采用MATLAB设计的自适应滤波器,可以滤除非线性负载的谐波(The adaptive filter designed by MATLAB can filter the harmonic of nonlinear load)
APF
- 使用simulink构建带谐波的三相电路,使用有源滤波器APF进行谐波抑制研究(A three-phase circuit with harmonics is constructed with Simulink, and the study of harmonic suppression using active filter APF)
zuizhong
- 用于消除电网中由非线性负荷导致产生的5/7次谐波,降低畸变率(Eliminate the 5/7 subharmonic in the power grid and reduce the distortion rate)
APF2015b
- 有源电力滤波器,实现电网谐波滤除; Simulink仿真程序。(Simulation program of Simulink that filters the harmonic current from the power grid.)
apf
- 有源电力滤波器(APF:Active power filter)是一种用于动态抑制谐波、补偿无功的新型电力电子装置,它能够对不同大小和频率的谐波进行快速跟踪补偿,之所以称为有源,是相对于无源LC滤波器,只能被动吸收固定频率与大小的谐波而言,APF可以通过采样负载电流并进行各次谐波和无功的分离,控制并主动输出电流的大小、频率和相位,并且快速响应,抵消负载中相应电流,实现了动态跟踪补偿,而且可以既补谐波又补无功和不平衡。(APF:Active power filter))
apfmoudle
- 有源电力滤波器是用于动态抑制谐波、补偿无功的新型电力电子装置,控制并主动输出电流的大小、频率和相位,并且快速响应,抵消负载中相应电流,实现了动态跟踪补偿,而且可以既补谐波又补无功和不平衡。(APF:Active power filter)
apf_three_phase_PWM_double_loop
- 三相电力有源滤波器,基于pq谐波电流检测的三相有源滤波器模型。输出为直流电压。(Three-phase Active Power Filter)