搜索资源列表
HC-G3-A-V0.0
- 两电平逆变器平台原理图,可用于电机控制,实际图已经制成产品
2D-FFT-C
- 二维快速傅里叶变换及其逆变换,用于图像处理等领域-two dimensional fast fourier transform and its inverse fast fourier transform
FFt
- 其中图片说明: A: 傅里叶变换后频谱图 B:陷波函数作用后的频谱图 C:经逆变换的滤波后图像,效果不是很理想 Ifft2:为验证自己的快速傅里叶变换程序的正确性,用matlab自带逆变换程序将频谱逆变换后图形,与原图相符,说明快速傅里叶变换程序正确。-One Photo caption: A: After the Fourier transform frequency spectrum diagram B: the role of Notch function, the fre
Fourier
- 图形学中,把图像进行傅里叶变换和逆变还,并查看效果。-Graphics, put images in Fourier Transform and inverter also, and see the effect.
E
- 这是一个采用三角载波法的二极管钳位式三电平逆变电路-This is a triangular carrier method using diode-clamped three-level inverter circuit
sp_square_wave
- 该模型模拟了单相方波逆变器,使用MATLAB环境。-Single Phase square wave inverter
SPWM
- SPWM电压型逆变器的数学模型,可以直接产生波形-SPWM inverter mathematical model that can directly generate waveforms
C_FFT_IFFT
- 这是快速傅里叶变换及逆变换的实现c代码,傅里叶变换是小波变换的基础更是图像及信号处理的基础-This is the fast Fourier transform and inverse transform of the realization of c code, Fourier transform is based on wavelet transform is the basis of image and signal processing
Series_AF
- PSCAD 串联型有缘逆变器 完整资料-PSCAD APF
fangbonibian
- 基于Matlab simulink搭建的方波逆变器仿真模型,模型正确可直接使用-Square wave inverter simulation model based on Matlab simulink structures, the model is correct and can be used directly
three_phase_inverter
- 利用PSCAD做的三相逆变器的模型,经过调试正确,适合初学者学习-Model of the three-phase inverter using PSCAD do, right after debugging, suitable for beginners to learn
contral-map
- 逆变器整体控制图.适用于单相并网逆变器,小功率场合。-control map of inverter
spwm
- 用脉冲宽度按正弦规律变化而和正弦波等效的PWM波形即SPWM波形控制逆变电路中开关器件的通断,使其输出的脉冲电压的面积与所希望输出的正弦波在相应区间内的面积相等,通过改变调制波的频率和幅值则可调节逆变电路输出电压的频率和幅值-With pulse width according to the sine law of change and equivalent sine wave inverter PWM waveform of SPWM waveform control circuit swit
01-zizhewnbuju
- 华为智能光伏电站解决方案设计图纸,包括子阵布局,逆变器,选配件,无线部分,监控系统,逆变器安装,一次系统等-HUAWEI smart photovoltaic power plant solutions design drawings, including sub array layout, inverter, accessories, wireless parts, monitoring system, inverter installation, a system, etc.
Wavelet-Transform-and-Neural-Network
- 为保障安全与电力用户供电质量,基于并网逆变器的分布式发电(distributed generation DG)系统要求具备孤岛检测功能。针对被动式孤岛检测法检测盲区(non-detectionzone,NDZ)大、检测时间长以及主动式孤岛检测法影响分布式发电系统供电质量的缺点,提出了一种新的被动式孤岛检测方法。该方法利用小波变换从公共耦合点(point ofcommon coupling,PCC)处的电压信号及逆变器输出电流信号中提取特征量,再通过BP 神经网络进行模式识别来判断是否出现孤岛现象
Islanding-Detection
- 为保障安全与电力用户供电质量,基于并网逆变器的分布式发电(distributed generation DG)系统要求具备孤岛检测功能。针对被动式孤岛检测法检测盲区(non-detectionzone,NDZ)大、检测时间长以及主动式孤岛检测法影响分布式发电系统供电质量的缺点,提出了一种新的被动式孤岛检测方法。该方法利用小波变换从公共耦合点(point ofcommon coupling,PCC)处的电压信号及逆变器输出电流信号中提取特征量,再通过BP 神经网络进行模式识别来判断是否出现孤岛现象
lnui
- 用C语言编写的在Simulink环境下对3相交流逆变器进行数值仿真的S函数源代码-Written in C language in the Simulink environment numerical simulation of three phase ac inverter S function source code
siquljtiox
- 基于matlabsimulink的双PWM逆变器仿真,不错的源码-Based on the double PWM inverter simulation matlabsimulink, good source
基于SVPWM的三电平逆变的matlab+仿真模型,
- SVPWM 基于SVPWM的三电平逆变的matlab+仿真模型,(SVPWM based SVPWM's matlab)
基于复合控制的单相并网逆变器研究_王淑惠
- 单相并网逆变器并网电流中含有大量谐波,传统的PI 控制器难以满足波形跟踪需要,此处采用比例+复的复合控制算法用于逆变器电流环控制器设计(The single-phase grid-connected inverter has a large amount of harmonics in the grid-connected current. The traditional PI controller can not meet the needs of waveform tracking. Her