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Study of HF behaviour of railway power substation in reduced scale
Published online by Cambridge University Press: 22 February 2011
Abstract
The study presented in this paper is a first step of an EMC (Electromagnetic Compatibility) analysisof the behaviour of a railway power substation at high frequency. Before on site intensive experimentation, theapproach is performed with a reduced scale model. The mock-up of the substation is powered by a 220 Vthree-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 panelof loads. The model of power transformer was deduced from measurements in frequency domain within the range 40 Hz to 30 MHz.
- Type
- Research Article
- Information
- The European Physical Journal - Applied Physics , Volume 53 , Issue 3: Focus on Telecom 2009 & JFMMA , March 2011 , 33603
- Copyright
- © EDP Sciences, 2011
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