Proceedings of the KSR Conference (한국철도학회:학술대회논문집)

The Korean Society for Railway (한국철도학회)
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Analysis of Voltage Drop under Extended Feeding in KyungBu High Speed Line (I)

경부고속선의 전력공급 안정성 검토를 위한 연장급전 조건의 전압강하 검토 (I)

  • 김주락 (한국철도기술연구원, 광역도시철도연구본부) ;
  • 이장무 (한국철도기술연구원, 차세대전동차연구단) ;
  • 장동욱 (한국철도기술연구원, 광역도시철도연구본부)
  • Published : 2011.10.20
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Abstract

This paper presents the simulation of traction power supply system for the evaluation of voltage drop in Kyungbu high speed line. This simulation is performed in circumstance of extended feeding through vicinity substation. Extended feeding should be considered from design of system. Therefore, voltage drop at extended feeding must be accepted against regulation. In this paper, voltage drop is evaluated under condition of extended feeding targeting section from Shinchungju and Pyungtaek S/S.

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