| 2003 №01 (12) | 2003 №01 (01) |
The Paton Welding Journal, 2003, #1, 50-52 pages
Multifunctional welding inverter made by two-module design
A.E. Korotynsky
E.O. Paton Electric Welding Institute of the NASU 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.Abstract
Design of a multifunctional welding inverter is described which is based on a two-module scheme. A module based on a single-step bridge converter was selected as the inverter core. Several design variants for MMA, TIG and MIG/MAG welding are described, as well as for air-plasma cutting, based on a two-module structure.
Keywords: arc welding, inverter, module, control devices