搜索资源列表
resload
- 实现一个阻性负载 sys(1)为负载电流;sys(2)为输出电压-achieve a resistive load sys (1) of load current; Sys (2) of the output voltage
IM0623
- (1)变换模块 本模块包含两部分内容:利用 反变换规则将 坐标系下的两相电流转换成三相电流;利用间接矢量控制,得到转子角位移,公式如下(2) 电流滞环控制器(Hysteresis current controller)模块(3) 电压源型逆变器(Voltage sourse inverter,VSI)模块 (4) 变换模块(5) 感应电机(IM)模块 该感应电机模型是基于交流电机的电路方程、转矩方程以及运动方程建立起来的。该仿真模块为一个三输入、六输出的系统子模块。输入为 坐标系中定
DSTATCOM_SVPWM_CONVER
- 1、基于Ip/Iq方法控制PWM整流器,实现有功无功解耦控制,实现直流电容的稳压控制。 2、分别采用滞环电流和电压空间矢量技术进行PWM调制 3、DSTATCOM无功补偿仿真验证 4、系统采用了在带有前馈解耦控制的基础上产生的电压电流双闭环控制结构,其中电压外环保证了稳定的直流输出,电流内环提高了电流的动态响应速度,并且这种控制方法使电流的相位和输入电压的相位保持一致。-1, based on Ip/Iq way to control the PWM rectifier to
rectifier
- 三相三线制两电平APF数学模型的MATLAB编程实现,输入为三桥臂的开关函数,输出为三相电流和直流侧电压-Three-phase three-wire APF system for the two-level mathematical model of the MATLAB programming
invspwm
- 正弦脉宽调制, 程序给定调制波频率,载波频率,负载功率因数,输出相电压波形,相电流波形。-Sine pwm,the frequecy of modulated wave and carried wave is given in program, also the factor of load.The output is wave of phase voltage and phase current.
IM
- 一个关于考虑铁损的感应电机用M语言写的模型,输出为电流等十六个参数。-1 on the induction motor considering iron loss of the written language with the M model, the output current of 16 parameters.
cuk_double_output
- 光伏电源双输出cuk电路,一端负载为电池,本电路实现在光照,负载电流等发生变化时,将输出电压稳定在5 的超调范围内,并附有传递函数,控制器设计的m文件-Solar Power Dual Output cuk circuit, one end of the load cell, in the light of this circuit, the load current and other changes, the output voltage overshoot at the 5 range,
steady
- 运用M-file编写的永磁同步发电机的稳态运行模型,能输出电机的效率,定转子电流等曲线-Prepared using M-file the steady-state operation of permanent magnet synchronous generator model, the efficiency of the motor can output, stator and rotor currents and the curve
ThreeCurrentOpt_flyback
- 三相滞环电路控制模块,用以实现输出电压电流偏差矫正-Three-phase hysteresis circuit control module to achieve the correct output voltage and current bias
Torque_Calculation
- 转矩计算模块,输入包括三相电流ia ib ic,电动势ea eb ec,输出为转矩、转速。-Torque calculation module, the input including the three-phase current ia ib ic, emf ea eb ec, output torque, speed.
doubleloop
- 光伏并网发电双闭环控制模型,利用电容电流与输出电流双环进行控制-this model is about PV connect to the grid using double loop control method
PVmodule
- 基于MATLAB中的SIMULINK的一个非常好的太阳能PV模块,输入为电压输出为电流-base on simulink of matlab,it is a good module of photovotics
solar-battery
- 太阳能光伏电池模型 电压 电流 及其输出功率-Solar photovoltaic battery voltage and current model output power
Phase_detection
- PLL锁相环 输入三相电压电流 输出电角度 DQ轴电压电流-Phase Loop Lock Input: 3_phase voltage¤t output: angle & DQ-axis Voltage&Current
PVsimulation
- 这是一个光伏模拟器的m-function的仿真程序,模拟光伏电池的电压电流输出特性-This is a m-function of pvsimulation base on matlab. And it simulates the solar cell s Voltage-Current characteristic
pv_mppt
- 光伏系统建模,最大功率点跟踪(MPPT)控制,电流输出型并网-Photovoltaic modeling, MPPT control, current output type grid connection
aaaaa
- 通过pid调节实现单向逆变器电流控制,通过MATLAB simulink 建立仿真模型,实现 理想的仿真输出(single phase converter pid control)
ip_iq.mdl
- 对ip-iq算法电流谐波检测搭建三相四线制电流谐波检测simulink模型,参数已经调节好可直接运行,输出波形。(The ip-iq algorithm is used to detect current harmonics, and a three-phase four wire current harmonic detection Simulink model is built. The parameters have been adjusted and can be directly op
SVR
- 单相PWM整流器,实现能量的双向流动,采用直接电流控制,母线电压稳定输出在400V。(Single-phase PWM rectifier, realizing bidirectional flow of energy, using direct current control, bus voltage stable output in 400V.)
apfmoudle
- 有源电力滤波器是用于动态抑制谐波、补偿无功的新型电力电子装置,控制并主动输出电流的大小、频率和相位,并且快速响应,抵消负载中相应电流,实现了动态跟踪补偿,而且可以既补谐波又补无功和不平衡。(APF:Active power filter)