曝露試験におけるポリマー碍子への気象条件の影響

カテゴリ: 部門大会

論文No: 275

グループ名: 【B】平成18年電気学会電力・エネルギー部門大会講演論文集

発行日: 2006/09/13

タイトル(英語): Influence of Climate Conditions for Polymeric Insulator in Field Test

著者名: 三宅 琢磨(宮崎大学),山本 浩文(宮崎大学),大坪 昌久(宮崎大学),本田 親久(宮崎大学),田中 将(九州電力)

著者名(英語): Takuma Miyake(University of Miyazaki),Hirofumi Yamamoto(University of Miyazaki),Masahisa Otsubo(University of Miyazaki),Chikahisa Honda(University of Miyazaki),Shou Tanaka(Kyushu Electric Power Co. Inc.,)

キーワード: ポリマー碍子|漏れ電流|ドライバンドアーク放電|微分法|Polymeric Insulator|Leakage Current|Dry band Arc Discharge|Differential Technique

要約(日本語): Recently, insulators with polymeric materials have been used widely around Europe and America. As compared with the traditional porcelain material, polymer has several advantages of lightweight, high contamination resistance and so on. Especially, its good hydrophobicity can suppress the formation of continuous water film on the surface and keep its excellent insulation performance in the wetting condition. However, it deteriorates depending on climate conditions since polymer is an organic matter. When the insulation performance degrades, it is not known how high the level of leakage current will become. So the influence of climate conditions on crest value of leakage current for polymeric insulator in field test was investigated in this research.

PDFファイルサイズ: 2,158 Kバイト