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Electromagnetic wave in GHz region of PD pulses under short rise time repetitive voltage impulses

机译:在短上升时间重复电压冲动下PD脉冲GHz区域的电磁波

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Ultra high frequency electromagnetic wave in GHz region was investigated for partial discharge detection of model sample of inverter-fed motors during short rise time repetitive impulses. Both ultra wide band and narrow band antenna shows sensitive PD detection ability compared with optical detection which is immune to electromagnetic disturbance.
机译:研究了GHz区域中的超高频电磁波,用于在短暂上升时间重复脉冲期间局部放电检测逆变器馈电电动机模型样品。与光学检测相比,超宽带和窄带天线均显示敏感的PD检测能力,这是对电磁干扰的影响。

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