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A Study on DC-DC Converter Development for LRT Wireless Power Supply

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2018, 23(12), pp.179-184
  • DOI : 10.9708/jksci.2018.23.12.179
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science
  • Received : December 8, 2018
  • Accepted : December 25, 2018
  • Published : December 31, 2018

Youngjae Han 1 Soo-Gil Lee 1 Young-Ho Lee 2

1한국철도기술연구원
2우진산전(주)

Accredited

ABSTRACT

In this paper, we have proposed the development of DC-DC converter for LRT power supply. First of all, we have studied converter technology, main functions and characteristics were determined. In also, the converter design was carried out to meet the system design conditions. Based on this design, converter simulation is performed to enable stable charging and discharging of the vehicle system. We have performed the Light-load test according to charge mode, discharge mode. As a result, the manufactured converter performance was verified through the load test, and it’s stability was confirmed.

Citation status

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