Analysis of LCL-type resonant arc welding power supply and its steaty-state mathematical model  

作　　者：任玉 蒋志宏 邓占锋 李洪文 张义 

出　　处：《China Welding》1999年第2期63-69,共7页中国焊接（英文版）

摘　　要：This paper presents the operation of LCL type resonant arc welding power supply with fixed frequency and its steady state mathematical model. Using MathCAD to get the results and compared it to the results of the SPICE simulative experiment, we verify this mathematical model is correct.This paper presents the operation of LCL type resonant arc welding power supply with fixed frequency and its steady state mathematical model. Using MathCAD to get the results and compared it to the results of the SPICE simulative experiment, we verify this mathematical model is correct.

关 键 词：steady  state mathematical model LCL  type resonant phase shift 

分 类 号：TG40[金属学及工艺—焊接]