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duanshifuliyebianhuan
- 短时傅里叶变换用于谐波检测 可根据此程序研究扰动信号- Short-time Fourier transform used in harmonic detection According to the program research disturbance signal
detection
- 基于ip-iq原理的有源电力滤波器谐波检测环节-Ip-iq based on the principle of active power filter harmonic detection link
sanzhongchuanghanshu
- 矩形窗 海宁窗等三种加窗FFT在电力谐波检测中的应用，非常实用简单-Hamming window rectangular window, three windowing FFT Applications in Power Harmonic Detection, very practical and simple
active-power-filters
- 谐波抑制的一个重要趋势是采用有源电力滤波器，有源电力滤波器也是一种电力电子装置，且相关技术的研究也日渐成为研究的热点。本文阐述了几种常见APF的拓扑结构及各自的优缺点，详细分析了基于瞬时无功功率理论的谐波检测方法，比例控制和前馈控制两种电流环控制策略以及SPWM和SVPWM两种调制策略。-the harmonic suppression is an important trend of active power filters, active power filter is a power el
APF
- 有源电力滤波器谐波检测算法研究可用于初学者，必要可研究-Active Power Filter Harmonic Detection Algorithm can be used for beginners, necessary research
pq
- pq法的谐波检测，谐波源是三相全桥整流电路-Pq method of harmonic detection, harmonic source is a three-phase full-bridge rectifier circuit
IpIq
- ipiq法的谐波检测，谐波源是三相全桥整流电路-ipiq method of harmonic detection, harmonic source is a three-phase full-bridge rectifier circuit
GA_BPandFFT
- 遗传算法实现谐波检测的程序代码，大家应该可以参考使用。-Genetic algorithm for harmonic detection program code, we should be able to refer to the use of.
pqxiebo
- 这是一个电力系统谐波检测的MATLAB仿真模型，采用的是基于瞬时无功功率理论的pq法，效果很好-This is a power system harmonic detection MATLAB simulation model, based on the use of instantaneous reactive power theory pq method, the effect is very good
ipiqxiebo
- 这是一个电力系统谐波检测的MATLAB仿真模型，采用的是基于瞬时无功功率理论的ip-iq法，效果很好-This is a power system harmonic detection MATLAB simulation model, based on the instantaneous reactive power theory ip-iq method, the effect is very good
APF_ip_iq
- 这是一个APF仿真模型，谐波检测采用ipiq方法，电流跟踪控制采用滞环控制，直流侧电压为PI控制-This is an APF simulation model, harmonic detection using ipiq method, the current tracking control using hysteresis control, DC side voltage for the PI control
Prony
- Prony算法用来提取信号的幅值、频率、衰减因子和初相角。它在电力系统低频检测，谐波检测等方面运用非常广泛，但是缺点是抗噪性差，它的信号提取能力强，模拟曲线的能力强，但为了提高它的抗噪性，最好与其它方法相结合-The Prony algorithm is used to extract the amplitude, frequency, attenuation factor and initial phase angle of the signal. It is in the power sys
PQIPIQ
- 有源滤波器补偿电流谐波检测算法PQ和IP/IQ法，simulink搭建模型并且误差极小-Active filter compensation current harmonic detection algorithm PQ and IP/IQ method, simulink build model and the error is minimal
Untitled20
- 利用小波变换对谐波进行检测，实现谐波检测的功能，经检验此程序可以完美运行- The function of harmonic detection is carried out by using wavelet transform to test the harmonics, and the program can be tested perfectly
TLS_ESPRIT_paper
- 间谐波参数估计的TLS—ESPRIT算法,实现在电力系统谐波检测的应用 - The TLS-esprit algorithm, which is estimated by the inter-harmonic parameter, is applied to the power system harmonic detection
模型
- FFT数据分析，谐波检测，谐波特性分析，电网特性分析等等(fast fourier transform)
APF
- 三相三线制APF仿真模型，控制方法采用滞环，谐波检测采用ipiq(APF simulation model of three phase and three wire system, control method adopts hysteresis loop, and harmonic detection adopts ipiq)
电能监控系统labview
- 准备电赛时使用Labview制作的电能监控系统，分为CD主页面、采集数据、电压偏差模块、控件1、小波去躁模块、谐波检测模块六部分。是很好的参考资料。(The power monitoring system made by Labview is used to prepare electric races. It is divided into six parts: CD main page, data collection, voltage deviation module, control 1
VMD修改版
- 包含VMD、EMD、EEMD工具箱，可用于变分模态分解、EMD以及EEMD谐波检测对对比分析(Includes VMD, EMD, and EEMD toolboxes for variational modal decomposition, EMD, and EEMD harmonic detection for comparative analysi)
APF_ip_iq
- 应用ip-iq法检测及补偿谐波，结果表明可以将谐波畸变率控制在5%国家标准之内(The ip-iq method is used to detect and compensate harmonics. The results show that the harmonic distortion rate can be controlled within 5% of the national standard.)