基于Simulink的三相桥式全控整流电路仿真研究  

Study on simulation of three-phase bridge full controlled rectifier circuit based on Simulink

作　　者：任宏涛 朱旋[1] 李峥[1] REN Hongtao;ZHU Xuan;LI Zheng(School of Physics and Electronic Information,Huaibei Normal University,235000,Huaibei,AnHui,PRC)

机构地区：[1]淮北师范大学物理与电子信息学院,安徽省淮北市235000

出　　处：《曲阜师范大学学报（自然科学版）》2021年第3期77-81,共5页Journal of Qufu Normal University(Natural Science)

基　　金：安徽省高校自然科学基金(重点)(KJ2019A0955).

摘　　要：三相整流最适用于要求负载容量比较大或要求输出电压脉动比较小的整流电路.以研究三相桥式全控整流电路工作情况为目标,利用MATLAB中Simulink工具箱绘制电路图进行整流仿真.分析电路接入电阻负载以及接入阻感负载的仿真结果与理论的一致性.通过实验仿真可得到更加直观的波形,更容易显示系统的性能情况,为三相桥式全控整流电路在工程中的应用打下基础.Three-phase rectification is most suitable for rectifier circuits that require relatively large load capacity or relatively small output voltage ripple.With the goal of studying the working conditions of the three-phase bridge-type fully-controlled rectifier circuit,the Simulink toolbox in MATLAB is used to draw circuit diagrams for rectification simulation.Analyze the consistency between the simulation results and the theory of the circuit connected with resistive load and resistive load.Through experimental simulation,more intuitive waveforms can be obtained,and the performance of the system can be displayed more easily,which lays the foundation for the application of three-phase bridge-type fully-controlled rectifier circuits in engineering.

关 键 词：电力电子技术 三相桥式全控整流 MATLAB/SIMULINK 仿真 

分 类 号：TM461[电气工程—电器] TM743