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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
APF
- 有源滤波器，主要应用于电力系统谐波抑制和无功补偿-Activ power F
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
freqresp
- 谐波分析：输入正弦波、输出正弦波。分析输出谐波成分-xiebofenxi
Induction_Motor
- 电动汽车用异步电机系统效率优化控制研究 (中科院博士论文)目前,大量应用于工农业生产的交流异步电机驱动系统,存在着整体效率较低的缺陷,造成资源浪费严重。本文以应用于电动汽车的中小功率等级异步电机驱动系统为研究对象,并针对被广泛应用的SVPWM电压型逆变器输出调制电压中含有基波电压以及谐波电压的实际特点,提出要从两个方面对稳态轻载工况下异步电机系统进行效率优化控制:优化电机的基波励磁磁链,寻找由基波电压所引起的电机铁芯损耗和铜损的最优平衡点,以减少由基波电压引起的电机损耗 优化SVPWM发生
InterHarmonic_src
- VC与matlab混合编程的例子 是一个间谐波处理程序，滤波算法用matlab 界面用VC-VC and matlab programming examples of hybrid between a harmonic process, filtering algorithm matlab interface with VC
STFT-matlab
- 短时傅立叶变换matlab仿真程序（谐波信号）-Short-time Fourier transform matlab simulation program (harmonic signal)
power_active_filter
- 三相有源滤波器模型，matlab环境下搭建，滤波效果良好，且在负荷变化时能够迅速跟踪谐波电流变化并进行补偿。-Three-phase active filter model, matlab environment to build, the filtering effect is good, and when the load changes can be quickly tracked changes and harmonic current compensation.
harmony-superposition-method
- 用matlab编写的程序“谐波叠加法模拟风速时程”-Programs written using matlab " harmony superposition method for modeling wind speed time"
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
GK_3_simulation_phase_shift
- 基于三次谐波注入的级联H桥多电平逆变器的Matlab仿真-Research and Simulation Study on PWM Modulation Strategy Based on Third Harmonic Injection
actodc
- 利用matlab搭建的三相桥式整流模型，可通过模型分析其波形及谐波情况-The three-phase bridge rectifier model based on Matlab can be used to analyze the waveform and harmonic of the model.
MATLAB
- 求取谐波频率，记算出各次谐波的幅值，有效值(The harmonic frequency is calculated, and the amplitude and effective value of each harmonic are calculated)
kaimal_spectrum_Liu
- MATLAB谐波叠加法模拟风速时程,水平向Kaimal谱密度表达式, 竖直向L-P谱密度表达式(MATLAB harmonic superposition method for simulation of wind speed time history)
phase_screen
- 模拟湍流大气，功率谱反演加次谐波补偿方法。(Atmospheric phase screen)