The Transactions of the Korean Institute of Electrical Engineers P (전기학회논문지P)

The Korean Institute of Electrical Engineers (대한전기학회)
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A Study on Railroad Vehicle Lighting Environment

철도차량 조명 환경 연구

  • Kang, Og-Goo (Dept. of Rail Road Electrical and Signal Engineering, Graduate School of Rail Road Seoul National University of Science and Technology) ;
  • Jang, Woojin (Dept. of Electrical and Information Engineering, Seoul National University of Science and Technology)
  • Received : 2014.07.31
  • Accepted : 2014.08.20
  • Published : 2014.09.01
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Abstract

This paper investigates the lighting environment of railway system which are mainly used in KTX, Saemaul and Mugunghwa. When lighting used in KTX such as fluorescent lamp and incandescence is being replaced with LED lamp, illumination load of each railroad vehicle has been compared. The comparison result shows that the reduction of power consumption is 43.34% before and after the change. Also it has been performed the economic evaluation.

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References

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  2. Og-goo Kang, and Woojin Jang, "Study on the police station building's Electrical capacity analysis and the lighting load", KIIEE Autumn Annual conference, pp. 9-11, 2012.
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