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Article Dans Une Revue European Physical Journal: Applied Physics Année : 2011

Study of HF behaviour of railway power substation in reduced scale

Résumé

The study presented in this paper is a first step of an EMC (Electromagnetic Compatibility) analysis of the behaviour of a railway power substation at high frequency. Before on site intensive experimentation, the approach is performed with a reduced scale model. The mock-up of the substation is powered by a 220 V three-phase voltage supplied by a 15 kV A power transformer, a rectifier and loads. The study consists in designing an equivalent electrical circuit of power transformer in high frequency, available over a large panel of loads. The model of power transformer was deduced from measurements in frequency domain within the range 40 Hz to 30 MHz.
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Dates et versions

hal-00672788 , version 1 (22-02-2012)

Identifiants

Citer

H. Ouaddi, S. Baranowski, G. Nottet, B. Demoulin, L. Koné. Study of HF behaviour of railway power substation in reduced scale. European Physical Journal: Applied Physics, 2011, 53 (3), pp.33603-1-7. ⟨10.1051/epjap/2010100061⟩. ⟨hal-00672788⟩
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