Abstract
Return voltage measurement (RVM) is an effective dielectric response test method and has been used to evaluate aging status of solid insulation. In the process of field test, the polarization spectrum obtained is non-standard which is affected by many factors, and the insulation status of dielectric is hard to judge. Factors that affect field test return voltage polarization spectrum were analyzed, method of judging and explaining the non-standard polarization spectrum was provided. Reliability and preciseness of judging solid insulation status with polarization spectrum were improved. This method have great reference value in engineering practice.
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© 2011 Springer-Verlag Berlin Heidelberg
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Jiang, X., Fang, L., Zhang, T. (2011). A Diagnostic Method of Transformer Insulation Status with Abnormal Polarization Spectrum. In: Zhang, J. (eds) Applied Informatics and Communication. ICAIC 2011. Communications in Computer and Information Science, vol 227. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-23226-8_32
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DOI: https://doi.org/10.1007/978-3-642-23226-8_32
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-23225-1
Online ISBN: 978-3-642-23226-8
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