대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1994년도 하계학술대회 논문집 A
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- Pages.519-521
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- 1994
에너지 절감형 고주파 인버터 용접기에 관한 연구
A Study on Energy-Saving Welding Machine with High-Frequency Inverter
- Kang, Yun-Ki (Kon-Kuk University) ;
- Lee, Chun-Ho (Kon-Kuk University) ;
- Chae, Young-Min (Kon-Kuk University) ;
- Mok, Hyung-Soo (Seoul Polytechnique University) ;
- Choe, Gyu-Ha (Kon-Kuk University)
- 발행 : 1994.07.21
초록
In this paper, the welding machine with high-frequency inverter is described, which can save energy more than conventional ones with low efficiency. Although for part of welding machine of special type such as MIG, TIG, products were developed by inverter, but it is poor that applied to ordinary ac arc welding machine. Difference between conventional AC arc welding machine and the proposed welding machine is investigated econimically and constructionally. Untill now, kinds of welding machine and its characteristics were also described. The comparison of the proposed welding machine and the conventional is presented in the way of output control.
키워드