Proceedings of the KSR Conference (한국철도학회:학술대회논문집)
- 2009.05b
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- Pages.241-245
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- 2009
EMI Measurement of EMU(Electric Multiple Unit) Train System
분산형 전철 시스템의 EMI 측정 연구
- Published : 2009.05.21
Abstract
High speed train system generates much EMI (electromagnetic interference) by arc between the pantograph and the trolley line during the running time. EMI from the tilted EMU train system which is similar to HEMU-400X system for 400 km/h speed and with the distributed engines was measured following EN50121-2, 'Railway applications. - Electromagnetic compatibility (Emission of the whole railway system to the outside world)'. Measured EMI values exceed the limiting values of EN50121-2 in high frequency band (
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