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The Korean Institute of Electrical Engineers (대한전기학회)
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Design and Development of 30W Military Grade DC-DC Converter for Guided Weapon and Aircraft

유도무기 및 항공기 탑재장비용 30W급 군사용 DC-DC 변환장치 개발

  • Park, Sang-Min (Dept. of Electrical and Computer Engineering, Sungkyunkwan University) ;
  • Joo, Dong-Myoung (Dept. of Electrical and Computer Engineering, Sungkyunkwan University) ;
  • Chae, Soo-Yong (PNE SOLUTION Co., Ltd, Charger/Discharger R&D Center) ;
  • Kim, Hyung-Jung (PNE SOLUTION Co., Ltd, Charger/Discharger R&D Center) ;
  • Lee, Byoung-Kuk (Dept. of Electrical and Computer Engineering, Sungkyunkwan University)
  • Received : 2017.05.01
  • Accepted : 2017.08.07
  • Published : 2017.09.01
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Abstract

In this paper, a high reliability 30W DC-DC converter is designed considering military standard (MIL-STD) for military applications such as guided weapon and aircraft. The performances and specifications of conventional military grade DC-DC converter are practically analyzed. The requirements for military grade DC-DC converter are established in consideration of MIL-STD and analysis results of conventional product. Two isolated DC-DC converter, forward and fly-back converter, are designed and compared to determine topology. From experimental results under various operating conditions, the forward topology satisfied performances and specifications of MIL-STD for military DC-DC converter.

Keywords

References

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