搜索资源列表
VB_H
- 用VB做的，电力谐波限值计算工具。有电能质量测试中很有用。-Power the harmonic limit calculation tools with VB. Power quality test useful.
xiebojiance
- 基于瞬时无功功率理论的谐波电流检测的matlab仿真模型。经验证可很好运行。-Matlab simulation model based on instantaneous reactive power theory of harmonic current detection. Proven to be a good run.
1
- 基于小波包变换的电力系统谐波分析,对于从事该方面的研究很有帮助-Based on wavelet packet transform power system harmonic analysis, engaged in the research helpful
00988679
- This paper presents a fully-digital-controlled shunt active filter for harmonic termination of a power distribution system. The main purpose of the active filter based on voltage detection is not to compensate for current harmonics but to damp
WaveGen
- 生成电能质量模拟数据的函数，包括基波，谐波，震荡，电压波动，尖峰等信号的模拟,运行run为示例程序-A function generate power quality signal for analysis. Including harmonic shock voltage changing and so on. File run.m is a demo
APF_ip_iq
- 通过matlab仿真软件对有源电力滤波器进行了仿真，利用的无功功率理论对谐波进行检测-Active power filter simulation matlab simulation software, the use of reactive power theory of harmonic detection
lilizixudianchi
- 本文设计了主电路参数并在MATLAB/Simuhnk环境下进行了仿真。本文还提 出了以MC9512D64为核心的双向DC/DC变换器控制板和控制器的硬件、软件的完 整的设计方案。充电采用恒流充电和恒压充电相结合的控制策略，实现单体电池 电压控制，提高了充放电控制性能和安全性。充放电系统样机测试结果表明:满 载时，系统效率80 以上，功率因数99 以上，谐波含量5 以下，满足设计要求， 验证了系统设计的可行性。 -The design parameters of the m
dft
- 谐波叠加法计算激励谱并采用加窗傅立叶变换反算功率谱密度曲线-Harmonic superposition method to calculate the excitation spectrum, and windowed Fourier transform the inverse power spectral density curve
ICA
- 基于独立分量分析去除肌电信号中的工频干扰及其谐波分量-Filter the power line interference and its harmonic in EMG
gao--pingzhi
- 声频功率放大器的参数如下： 1.放音频率（-3dB 电平）的额定范围为25～22000HZ； 2.立体声道的有效功率为5.5W × 2； 3.低频道的有效功率为22W； 4.额定输入电压0.25V； 5.在额定输入电压时谐波系数为0.12％； 6.电压放大系数为26dB； 7.静态电流120mA～150mA； 8.电源电压为11.7～14.4V。-The acoustic parameters of the power amplifier is as follow
wavelet
- 谐波分析 功率谱分析 交叉谱分析课程及例子-The harmonic analysis of power spectrum analysis courses and examples of the cross-spectral analysis
1
- 有源电力滤波器中谐波电流检测的研究，一篇学术论文，还是有比较大的参考意义。-Research on harmonic current detection of active power filter, an academic paper, or a larger reference value.
untitledipiq
- 双馈发电机的风力发电系统的谐波电流检测的方法-根据瞬时无功功率理论的ip-iq法-Doubly-fed generator of wind power system harmonic current detection method- based on instantaneous reactive power theory, ip-iq method
bianyaqiliciyongliu
- 电力系统变压器空载合闸时励磁涌流的仿真，设置好了合闸时间，对励磁涌流波形和存在的谐波进行分析，能直观体现励磁涌流的特点。-Power system transformer load switching inrush current simulation, set closing time, the inrush current waveform and the presence of harmonic analysis, can directly reflect the characterist
DAQI
- 谐波分析 功率谱分析 交叉谱分析很好的资料 还有关于功率谱分析的讨论-Harmonic analysis of cross-spectral analysis of spectral analysis of good information there is a discussion about the power spectrum analysis
LM386
- LM386是一种音频集成功放，具有自身功耗低、更新内链增益可调整、电源电压范围大、外接元件少和总谐波失真小等优点的功率放大器，广泛应用于录音机和收音机之中。-LM386 is an audio integrated amplifier, with its low power consumption, the update within the chain gain adjustable supply voltage range, fewer external components and tot
FPGAPARM
- 一种基于FPGA+ARM的高速电力谐波检测仪硬件的设计与实现-Based on a high-speed power FPGA+ARM harmonic detector hardware design and implementation
analysis
- 用于电力系统谐波分析，设计了窄带滤波器。-For power system harmonic analysis, design of the narrow-band filter.
untitled1
- 有源电力滤波器用于滤除谐波，补偿主电路电流-Active power filter for harmonic filter, main circuit current compensation
FBD
- FBD算法实现谐波检测，有公式推导，左后验证了FBD与瞬时无功理论的一致性关系。-FBD harmonic detection algorithm, a formula is derived, left FBD and verified the consistency of the instantaneous reactive power theory relationship.