Comparison of Degradation Phenomena on Silicone Rubbers Eroded by DC and AC Discharges

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概要

• 論文の詳細を見る

• The salt fog tests for silicone rubbers (SiR) were performed under DC or AC voltage application. During a test, intensive discharges occurred around an earth electrode when positive DC voltage was applied. In the case of negative DC voltage application, intensive discharges occurred around an electrode which the voltage was applied. In other words, the intensive discharge concentrated around a cathode electrode, which caused heavy erosion around the electrode. In contrast, for the case of AC voltage application, the intensive discharge and heavy erosion did not occur.

• 2010-11-01

著者

• Sakoda Tatsuya

  Univ. Of Miyazaki

• Sakoda Tatsuya

  University of Miyazaki

• Otsubo Masahisa

  University of Miyazaki

• Shiibara Daiki

  University of Miyazaki

• Arata Yoshihiro

  University of Miyazaki

• Anjiki Tomikazu

  Toshiba Corporation Transmission Distribution & Industrial Systems Company

関連論文

• Relationship between Leakage Current and Pollution Deposits on the Surface of Polymeric Insulator
• Comparison of Degradation Phenomena on Silicone Rubbers Eroded by DC and AC Discharges
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• Analysis of Electric Field Distribution on the Surface of Polymeric Material Exposed to Moisture
• Relationship between Leakage Current and Pollution Deposits on the Surface of Polymeric Insulator
• Comparison of Degradation Phenomena on Silicone Rubbers Eroded by DC and AC Discharges
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