대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2006년도 제37회 하계학술대회 논문집 D
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- Pages.2063-2064
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- 2006
인버터 용접기의 전압손실 개선에 관한 연구
On Study for Improvement of The Inverter Welder
- Bae, Jong-Il (Division of Electrical and Control Engineering, Pukyong National University) ;
- Lee, Dong-Cheol (Division of Electrical and Control Engineering, Pukyong National University)
- 발행 : 2006.07.12
초록
The power source of inverter welder stable power of low voltage and high current. Because if shouldn't be, it is caused to spark between the parent metal and the peak. So that, we designed to be base on high frequency transformer and reactor of DC part. Then, we optimized control of PWM, current rising slant, voltage, current, pulse current and inverter out-put voltage. Also we designed PCB for EMI and noises.
키워드