弧焊逆变电源的计算机辅助设计  

Computer-aided Design of Arc Welding Inverter

作　　者：胡庆彬[1] 卢元元[1] 

机构地区：[1]深圳大学,深圳518060

出　　处：《电力电子技术》2000年第3期49-52,共4页Power Electronics

摘　　要：以单端正励式焊机为对象 ,对弧焊逆变电源的仿真与辅助设计进行研究。围绕逆变电源主电路动态过程的设计问题 ,重点讨论了功率脉冲变压器及其缓冲电路的设计要点 ,定性和定量地探讨了器件参数变化对主电路动态过程的影响 ,在仿真的基础上 ,实现计算机辅助优化设计。This paper deals with the simulation and computer aided design of main circuit transient process of arc welding inverter with the single end forward type as an example. The transient design problems of high frequency transformer and its buffer circuit of main circuit are discussed in detail and the influence of variation of the elements parameters on the main circuit transient behavior is explored qualitatively and quantitatively.Based on the results of simulation research,computer aided optimal design of the main circuit is implemented.

关 键 词：弧焊 逆变电源 计算机辅助设计 数学模型 

分 类 号：TG434.1[金属学及工艺—焊接] TM910.2[电气工程—电力电子与电力传动]