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Modeling for Power Supply Substation in Maglev Train System  

Lee, Yun-Seong (한양대학교 대학원 전기공학과)
Kim, Jin-O (한양대학교 전기제어생체공학부)
Kim, Hyung-Chul (철도기술연구원)
Kim, Ju-Rak (철도기술연구원)
Lee, Jun-Kyung (세종기술)
Publication Information
Journal of the Korean Society for Railway / v.13, no.3, 2010 , pp. 278-282 More about this Journal
Abstract
Since a power supply substation of the magnetic levitation train system includes a inverter which is necessary to change the frequency of power, it has a different characteristic comparing to any other railway system. Nowaday a study for determining rating of facilities constituting a power supply system and modeling that system is undergoing. In this paper, a analysis model for the power supply system of the magnetic levitation train using the 3-level inverter is proposed. And the analysis for output characteristic is performed using the PSCAD/EMTDC program. The control method about the output of 3-level inverter for supplying power to loads in magnetic levitation train system is also described.
Keywords
Maglev Train; Power Supply; Substation; PSCAD/EMTDC;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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