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《High Voltage Engineering》 1991-01
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The Principle of Acoustic Locating of Partial Discharge in Transformer

Tang Liang, Li Huanzhang, Wu Zhirong  
This paper presents the investigation results of the acoustic location methods of the partial discharge in power transformer, It is based on passive acoustic emission principle. Mathematical calculating methods of partial discharge locating in power transformer are derived with the emphasis on improving the locating accuracy.
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