대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
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인버터 용접기 2차측 출력 전압손실을 보상하는 제어방법

The Control Method for Output Voltage Compensation on the Secondary of Inverter

  • 배종일 (부경대학교 전기제어계측공학부) ;
  • 유치국 (부경대학교 전기제어계측공학부) ;
  • 주진호 ((주)하나메카트로닉스)
  • Bae, Jong-Il (Division of Electrical Control & Instrumentation Engineering Pukyong National University) ;
  • Ryu, Chi-Kook (Division of Electrical Control & Instrumentation Engineering Pukyong National University) ;
  • Ju, Jin-Ho (HANA Mechatronics Co.,Ltd)
  • 발행 : 2003.07.21
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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.

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