摘要
对三相电压型PWM整流器采用电流变结构控制进行了研究,分析了PWM整流器的数学模型,详细设计了电流变结构控制器,并对其稳定性进行了分析.通过仿真对该控制方法进行了验证,结果表明,方案切实可行,系统具有良好的动静态性能.
Three phase voltage PWM rectifier based on current variable-structure control is studied and mathematic mode of PWM rectifier is analyzed in this paper. Acurrent variable-structure controller is designed and its stability is analyzed in detail. This control method is verified by simulation, and the results of simulation show that this control method is feasible,and have good dynamic and static performance in this system.
出处
《湖南工程学院学报（自然科学版）》
2005年第3期1-4,共4页
Journal of Hunan Institute of Engineering(Natural Science Edition)
