IEEE/ICACT20220141 Slide.04
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IEEE/ICACT20220141 Slide.04
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| Oral Presentation |
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Transformer PD signal is collected using the system shown in the Figure . The PD devices are deployed inside the transformer, The high-frequency sensors are employed at the transformers ground wire to couple the high-frequency pulse current signal. The real-time waveform and synchronous voltage signal are collected by the oscilloscope. The high-frequency partial discharge sensor adopts TWHCT-7850 with the 3MHz-30MHz frequency band, and the oscilloscope is R&S RTO-2044. | |
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