Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.1/112
Título: Detection of trasformer intermittent winding faults by the on-load exciting current Park`s vector approach
Autor: Oliveira, L. M. R.
Cardoso, A. J. Marques
Palavras-chave: Máquinas eléctricas
Transformadores
621.313
Transformers
Winding insulation faults
Park's vector approach
Data: 2007
Editora: Faro
Citação: Proceeding of the 20th International Congress on Condition Monitoring and Diagnostic Management (COMADEM 07). - Faro, 13-15 June 2007. - p. 263-272
Resumo: This paper presents the application of the on-load exciting current Park's Vector Approach for diagnosing permanent and intermittent turn-to-turn winding faults in operating power transformers. First, an experimental investigation of the behaviour of the transformer under the occurrence of both permanent and intermittent winding faults is presented. Finally, experimental test results demonstrate the effectiveness of the proposed diagnostic technique, which is based on the on-line monitoring of the on-load exciting current Park's Vector patterns.
URI: http://hdl.handle.net/10400.1/112
Aparece nas colecções:ISE2-Artigos (em revistas ou actas indexadas)

Ficheiros deste registo:
Ficheiro Descrição TamanhoFormato 
OLIDet.pdf1,44 MBAdobe PDFVer/Abrir


FacebookTwitterDeliciousLinkedInDiggGoogle BookmarksMySpace
Formato BibTex MendeleyEndnote Degois 

Todos os registos no repositório estão protegidos por leis de copyright, com todos os direitos reservados.