Time-based partial discharge localization in power transformers by combining acoustic and different electrical methods

Power transformers are important nodes in the electrical power grid. Common reasons for breakdown are problems in the insulation system. Detecting partial discharge in the insulation system of a power transformer at an early stage reduces the risk of total breakdown of power apparatus. One method to...

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Bibliographische Detailangaben

Hauptverfasser:	Hoek, S. M., Kraetge, A., Kessler, O., Broniecki, U.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	acoustic Acoustic measurements Acoustics localisation Oil insulation partial discharge Partial discharges power transformer Power transformers Sensors time-based UHF measurements
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