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Design of speed regulation system of reversible DC motor
Author(s): 
Pages: 66-69
Year: Issue:  8
Journal: Foreign Electronic Measurement Technology

Abstract: 为了能够使轧机在轧制过程中加、减速恒定、反向启动快,提出了可逆双闭环调速系统的设计.整流系统采用晶闸管触发的三相桥式全控整流电路,为了抑制谐波干扰,采用连接的整流变压器.建立电流环和转速环的数学模型,分别按照I型、Ⅱ型系统,采用PI控制算法,设计出电流环控制器和转速环控制器.在MATLAB中建立该系统的Simulink仿真模块,结果表明转速、电流达到了设计的要求.
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