摘要：本文介绍了三相电压型PWM整流器的工作原理，建立了相关的数学模型和仿真模型。采用电网电压定向的电压、电流双闭环矢量控制，通过采用SVPWM的控制方法对电流进行跟踪控制，实现单位功率因数整流，应用Matlab/Simulink进行仿真并对结果进行了分析。 关键词：整流器；电压定向；双闭环；SVPWM Abstract: This paper introduces the operation theory of three-phase PWM voltage source rectifier, analyses the mathematical and Simulation model. The simulation is built based on double closed-loop control of volt[登陆后可查看全文]