Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)
- 2014.07a
- /
- Pages.69-70
- /
- 2014
A Study on the Control Algorithm of Submerged Arc Welding System
서브머지드 아크 용접 시스템의 제어 알고리즘 연구
- Ban, Choong-Hwan (Power Electronics Lab. Konkuk Univ.) ;
-
Lee, Young-Jin
(Power Electronics Lab. Konkuk Univ.)
;
-
Eun, Jong Mok
(POWWEL)
;
-
Choe, Gyu-Ha
(Power Electronics Lab. Konkuk Univ.)
- Published : 2014.07.01
Abstract
In this paper, the 50kw submerged arc welding system has AC/DC durable output power and when AC output power is on, it shows control function on frequency, duty and offset. This system is constructed based on parrallel system, set on modular structure minimize the influence from high power into system. Also, it applied the sequence for optimized welding ability which lead it to increased weld quality.
Keywords