基于SVPWM控制的三相电压型PWM整流器系统的研究
Research of Three-phase Voltage Type PWM Rectifier System Based on SVPWM Control
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摘要: 文章介绍了电压空间矢量脉宽调制(SVPWM)的基本原理,阐述了基于SVPWM控制的三相电压型PWM整流器系统结构的设计,给出了电压、电流双闭环控制的设计参数及SVPWM控制算法的实现。仿真结果表明该系统性能优良。Abstract: The paper introduced fundamental principle of SVPWM,expounded design of structure of three-phase voltage type PWM rectifier system based on SVPWM control. It also gave design parameters of voltage-current double-loop control and implementation of SVPWM control algorithm. The simulation result showed that performance of the system is perfect.