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dainlu
- 此开关稳压电源由AT89S52单片机作为控制核心。系统包括AD采样，PID控制，PWM输出，构成闭环系统。交流电源输入到整流模块，经整流滤波后输出平稳的直流电压。该直流电压直接输出至IGBT全桥变换器模块。高精度AD转换器将后端输出的电压电流信号由模拟信号量变为数字量供给单片机进行数字PlD运算，经过PID控制运算后，由控制模块输出PWM调制波形至IGBT栅极，构成一个闭环系统，控制电压稳定输出，从而实现开关稳压电源控制系统。此外，可由键盘输入欲得电压值，从LCD显示实际电压值，人机交互界面友好
rectifier-model
- PWM rectifier model in matlab
vin3
- three phase three swutch three level vienna PWM rectifier
neimokongz
- 基于内模控制的三相电压型PWM整流器不平衡控制策略研究，提供了不平衡状态下PWM整流器模型-Internal model control based on the three-phase voltage-type PWM rectifier control strategy for unbalanced study provides a PWM rectifier under unbalanced model
VectorControlofPWMrectifier
- PWM整流器的矢量控制 研究了基于同步旋转坐标系的PWM 整流器矢量控制方案. 经PARK变换,PWM 整流器的三相静止坐 标系模型可以变换成两相旋转坐标系下模型,由两相旋转坐标系模型可以得到PWM 整流器的矢量控制方 案. 实验结果证明方案与分析是正确的.-Vector Control of PWM rectifier synchronous rotating coordinate system based on the PWM rectifier vector control pro
softwarephaselockedloop
- 在电网电压频率波动或者三相不平衡的情况下,硬件锁相很难准确检测到基波正序的相位。在结合PWM整流器空间矢量解耦控制算法的基础上,将软件锁相环技术应用在PWM整流器控制系统中,并用仿真和实验验证了该方案的可行性。实验结果表明,该方案解决了电网电压频率波动及三相不平衡时的相位同步等问题,并在工程上具有一定参考价值。-Frequency or voltage fluctuations in three-phase unbalanced case, the hardware lock is diffic
fullbridge_double_frequency
- 建立了单相的PWM整流器电路闭环控制的仿真模型。版本R2007-The simulation model of the closed-loop control of single-phase PWM rectifier circuit. Version R2007
001
- 不错的SPPWM控制的PWM整流器实现方案-Good SPPWM controlled PWM rectifier implementations
002
- 给大家推荐一种不错的PWM整流仿真方法，很有参考价值的-To recommend a good the PWM rectifier simulation method, useful reference value
(Renesas-Electronics)
- BLDC motor control is required to understand the motor rotor position and steering mechanism of rectifier. For the closed-loop speed control, there are two additional requirements, namely for the rotor speed \ / or motor current and PWM signals were
threephasePWMrectifier22
- 三相PWM整流，希望对有用的人，有所帮助！-threephase PWM rectifier
PWM-convertor
- 运用矢量控制的思想，实现有功率和无功功率的解耦控制，根据pwm整流器在两项旋转坐标下的数学模型。-Using the idea of vector control, achieving power and reactive power decoupling control, pwm rectifier based on a mathematical model in two rotating coordinates.
vocsvpwm
- 用于可控整流或者pwm整流器的设计以及系统调试程序编写工作。-Pwm for controlled rectifier or rectifier design and system debugging programming work.
pscad134
- 本人做的关于pwm整流逆变的各种控制方案 方便大家学习-Various control programs on pwm rectifier inverter I do to facilitate learning
pcsad2
- 本人做的关于pwm整流器和逆变的控制方案仿真-Control programs on the rectifier and inverter pwm I do simulation
pscad1
- 本人做的关于pwm整流器和逆变的控制方案仿真,方便大家学习-Control programs on the rectifier and inverter pwm I do simulation
pscad13
- 本人做的关于pwm整流器和逆变的控制方案仿真，方便初学者学习-Control programs on the rectifier and inverter pwm I do simulation, easy for beginners to learn
aba1234
- hello dear, i have uploaded a hysteresis current control technique in pwm rectifier
rectifier_new
- i have uploaded three phase rectifier tehnique by PWM
PWMrectfier
- In this paper, simulation and practical implementation of direct power control is presented for a PWM Rectifier application. The proposed DPC control has several advantages, including the grid current very close to sinusoidal waveforms (TDH <1