基于MATLAB的弧焊逆变电源的分析与设计  

Large Signal Analysis and Design of Arc Welding Inverter Based on MATLAB

作　　者：朱锦洪[1] 梁文林[1] 刘兆魁[1] 张明柱[1] 

机构地区：[1]洛阳工学院,洛阳471039

出　　处：《电力电子技术》2000年第6期14-15,36,共3页Power Electronics

摘　　要：针对弧焊逆变电源动态过程的特点 ,提出了基于MATLAB建立控制系统的非线性模型并进行了仿真分析。研究结果证明了其正确性 。In view of characteristics of the dynamic process of arc welding,nonlinear model of control system for welding inverter has been put forward based on MATLAB.Simulation and experiment prove the method is correct and effective.

关 键 词：逆变器 计算机仿真/弧焊电源 大信号分析 

分 类 号：TG434.1[金属学及工艺—焊接] TM464[电气工程—电器]