送丝机控制电路中的Saber仿真

Saber simulation in control circuit of wire feeder

介绍了Saber软件对一种送丝机控制电路的仿真研究过程,该送丝机控制电路由脉冲触发电路、电枢电压负反馈电路和斩波电路等部分组成。结果表明,建立的等效电路模型能够比较真实地反映实际电路的工作状态,仿真结果与实际测量结果相符,证明了Saber仿真软件在电路设计、分析中具有一定的应用价值。

The simulation research process of a type of wire control circuit simulated by Saber is introduced in this article.The wire control circuit is composed by pulse trigger circuit, voltage of armature feedback circuit and chopped wave circuit.The result indicates that the equivalent circuit model can reflect the real state of actual circuit relatively.The simulation result accords with result measured in practice.So the practicability of Saber in circuit design and analysis is proved.