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简政, 郝建, 李彦青, 林元棣

Study on the Partial Discharge Difference Characteristics between Semiconductor Paper and Aluminum Foil on Capacitor Structure of Oil-paper Insulation Bushing

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图5 针电极穿过上层绝缘纸与铝箔(半导体纸)表面接触时测量电压幅值与放电量的对应关系