Power transformer application for wind plant substations

Wind power plants use power transformers to step plant output from the medium voltage of the collector system to the HV or EHV transmission system voltage. This paper discusses the application of these transformers with regard to the selection of winding configuration, MVA rating, impedance, loss ev...

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Hauptverfasser: Bradt, M, Behnke, M R, Bloethe, W G, Brooks, C, Camm, E H, Dilling, W, Goltz, B, Li, J, Niemira, J, Nuckles, K, Patiño, J, Reza, M, Richardson, B, Samaan, N, Schoene, J, Smith, T, Snyder, I, Starke, M, Walling, R, Zahalka, G
Format: Tagungsbericht
Sprache:eng
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Zusammenfassung:Wind power plants use power transformers to step plant output from the medium voltage of the collector system to the HV or EHV transmission system voltage. This paper discusses the application of these transformers with regard to the selection of winding configuration, MVA rating, impedance, loss evaluation, on-load tapchanger requirements, and redundancy.
ISSN:2160-8555
2160-8563
DOI:10.1109/TDC.2010.5484313