搜索资源列表
gha090319
- Tool for Generalized Harmonics Analysis on the gpu using cuda
Power
- It is about finidng the real and reactive power given some harmonics in the system.
sphericalharmonics
- this program calculates and plots the spherical harmonics
Harmonics
- The HARMONIC CALCULATOR provides a tool for determining how much voltage and current distortion might exist on your distribution system when operating non linear loads. This program is not intended to determine harmonic distortion with single phase l
freq
- Frequency Analyzer. Whistle a melody and watch this program graph the pitch in real time. The Frequency Analyzer (download now) technically speaking performs a Fast Fourier Transform of the sound (you need a sound card and a microphone to use this
harmonics
- Integral of a product of three 6-dimensional spherical harmonic-Integral of a product of three 6-dimensional spherical harmonic
IEC61000-4-7-2009
- IEC61000-4-7-2009 国际的最新谐波和间谐波的标准-IEC61000-4-7-2009 and the latest international standards for harmonics and inter harmonics
Harmonicmeasurements
- 在labview上提取音频信号的奇次谐波，并计算。-Labview to extract audio signals in the odd harmonics, and calculate.
xiebo
- 这是一个测量电能参数中谐波的，已经加了模拟的仿真波形，可以用-This is a measurement of power parameters, harmonics, has been added to the analog simulation waveforms, you can use
SelectiveHarmonicEliminationPWM
- harmonics elimenation in PWM for motor control
hwm93
- HWM是一个水平上热层中性风的经验模型。它是基于AE-E和DE 2卫星数据获得的。矢量球谐是用来描述一组有限的经向和纬向风分量。第一个版本发布于1987年（HWM87）的模型被用于超过220公里的大风。风的数据列入非相干散射雷达和陆基法布里 - 珀罗光学干涉仪，HWM90向下延伸到100公里，并使用MF/流星数据HWM93延伸到地面。HWM90受太阳活动周期的变化较小，而且并不总是很清楚地划定是当前的数据。该模型描述了从上热层为主的昼夜变化半日变化，低热和过渡从夏季到冬季，冬季到夏季流量低于流量
trns
- The model used for creating the reference voltage is shown in Fig. 4. First, photovoltaic output current (Ipv) and output voltage (Vpv) are passed through a first order low pass filter with a magnitude of G = 1 and a time constant of T = 0.0
microgrid-(pscad)
- 用PSCAD搭建的微电网模型 可用来进行微电网，可借此模型分析微电网电压闪变与波动、频率偏差以及谐波等电能质量问题 -Built using PSCAD microgrid model can be used for micro-grid, you can take this model and micro-grid voltage flicker fluctuations, harmonics, frequency deviation and power quality problems
phasedifference
- 利用DFT实现两轮信号相位差计算，包含谐波信号污染，白噪声信号污染分析-Phase difference between two signals to achieve the use of DFT calculations, the signal containing harmonics pollution, contamination white noise signal analysis
harmonique
- This matlab scr ipt calculates harmonics of various types of signals
shcoeffs
- This program displays a simple looking scene (actually containing approximately 25,000 vertices) which can be lit in 3 different ways. As well as standard OpenGL lighting, the scene can be lit by two techniques which make use of spherical harmonics.
xiaochuxiebo
- 遗传算法消除5,7,11次谐波，应用场景则是电力电子逆变器中，选择合适的开关角度达到消除谐波的目的-5,7,11 genetic algorithm to eliminate harmonics
82
- Control strategies for extracting the three-phase reference currents for shunt active power filters are compared, uating their performance under different source conditions with PI and Fuzzy Controllers in MATLAB/Simulink environment When the supply
Geomag
- 利用12阶12次勒让德球谐函数准确计算地球表面及近地空间的地磁场信息，输入参数：三维地理位置（纬度、经度、海拔高度（以千米为单位））和时间（小数年），输出：地磁场的7个量，包括：地磁场总强度F、地磁场水平分量H、北向分量X、东向分量Y、垂直分量Z以及地磁偏角D和磁倾角I。-The use of the order of 12 12 Legendre spherical harmonics geomagnetic information to accurately calculate the Ea
Untitled
- 单相半波整流电路谐波分析，可以计算谐波的幅值，谐波含量并画图。-Single-phase half-wave rectifier circuit harmonic analysis, we can calculate the magnitude of the harmonics, harmonic content and Paint.