三相桥式全控整流电路Matlab/Simulink仿真研究

Research on Matlab/Simulink Simulation of Three-phase Bridge Full-Control Rectifier Circuit

研究基于Matlab仿真模拟三相可控整流电路的运行过程。通过Simulink仿真,便于分析同一电路在不同相位、负载、触发脉冲下电压电流的波形差异,以及不同电路在同一触发角下波形不同的原因,晶闸管在电路运行中所起到的作用,对电路运行产生影响的原因。运用到教学实践中、使学生能够达到学习目标。

This paper studies the simulation of three-phase controlled rectifier circuit based on Matlab. Through Simulink simulation, it is easy to analyze the difference of voltage and current waveforms of the same circuit under different phase, load and trigger pulse, and the reason why the waveforms of different circuits are different under the same trigger angle, the function that the thyristor plays in the circuit operation, the reason that produces the influence to the circuit operation.Apply it to teaching practice, so that students can achieve learning goals.