双闭环直流调速系统  

The Double-Close-Loop D.C.Speed Regulating System

作　　者：李瑛瑛[1] 

机构地区：[1]周口职业技术学院,河南周口466001

出　　处：《装备制造技术》2009年第1期70-72,共3页Equipment Manufacturing Technology

摘　　要：主要介绍了双闭环直流调速系统的原理、工程设计方法和面向控制系统电气结构原理图仿真。晶闸管可控整流供电的双闭环直流调速系统是电气传动领域中应用比较广泛,在理论和实践等方面都比较成熟的系统。本文提出了一种双闭直流调速系统设计方法,它首先在Matlab的Simulink和Power System环境下,正确地建立了双闭环系统的仿真框图,还建立了面向控制系统电气原理结构模型,最后有效地提高了系统性能指标。This paper introduces a double-loop DC motor speed control system theory and engineering design methods and control systems for electrical simulation structure diagram. Thyristor controlled rectifier supply double-loop speed control system which used widely in the DC electric drive field and are more mature system in theory and practice. This paper presents a design methods of the double-closed-loop D.C. regulating system. It is first to establish a double-loop simulation system block diagram in the Matlab Simulink and Power System environment, and also established a control system for electrical equipment model. Finally, effectively improving the system performance indicators.

关 键 词：直流调速控制 双闭环系统 电流调节器 速度调节器 计算机仿真 

分 类 号：TM3[电气工程—电机]