The ultrahigh frequency (UHF) partial discharge (PD) detection method is widely adopted for early diagnosis of insulation breakdowns. However, the existing UHF method for acquiring low-noise signals ...

Abstract: When partial discharge occurs in the transformer, it will produce higher frequency pulse current, high frequency phenomenon will enhance the circuit capacitance effect, making the circuit ...

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Hussain, M.R., Refaat, S.S. and Abu-Rub, H. (2021) Overview and Partial Discharge Analysis of Power Transformers A Literature Review. IEEE Access, 9, 64587-64605.