搜索资源列表
-
1下载:
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
-
-
0下载:
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
-
-
0下载:
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.
-
-
0下载:
This paper presents the modeling and simulation of a
high-speed single-shift micro turbine generation system. This
unit has four parts: a compressor-turbine, a permanent magnet
generator, a three phases bridge rectifier and inverter. The
mode
-
-
0下载:
为评估电力电子装置对电网产生的危害和影响,为相应补偿装置的具体设计提供数值依据。以阻感负载的三相
桥式全控整流电路为例,理论分析并计算了其交流侧电流的谐波和功率因数;基于 Matlab/Simulink 建立的电力电子变流电
路模型,对三相桥式全控整流电路交流侧功率因数及其产生的谐波进行仿真分析。仿真使复杂的计算变得非常简便、直观,
且仿真结果与理论计算结果相差无几,从而证明了仿真研究的有效性和精确性。-To assess the risks and effects of power
-
-
0下载:
Predictive direct power control (P-DPC) applied
to voltage source pulse-width-modulation (PWM) rectifier was
introduced in this paper. Based on the model of power
prediction, voltage vectors were selected according to
minimizing power errors
-
-
0下载:
This article presents a simulation model of Space vector Pulse Width Modulation (SVPWM) Rectifier using
MATLAB/Simulink which ability is to stabilize an output voltage of 500 Vdc a 3 phase 300V system using a
decoupling feed-forward control metho
-
-
1下载:
单端ac-dc-dc电源模型,将220v交流电通过整流和斩波成为10v的直流电压,运用了闭环控制。-Single-ended ac-dc-dc power supply model, 220v alternating current through the rectifier and the chopper become a DC voltage 10v, the use of closed-loop control.
-