Effect of Salt Fog Conditions on Deterioration of Housing Materials for Polymer Insulators in Salt Fog Ageing Test

• Marungsri Boonruang

  Chubu University

• Komiya Hidenori

  Chubu University

• Shinokubo Hiroyuki

  Chubu University

• Matsuoka Ryosuke

  Chubu University

• Kumagai Seiji

  Akita Prefectural University

抄録

Salt fog ageing tests are widely conducted for evaluating anti-tracking/anti-erosion performance of housing materials for outdoor polymer insulators. A detailed test method, however, is not yet standardized and round robin tests have been conducted for standardization all over the world. Here we have investigated the effect of fog conditions on the deterioration of silicone rubber under two different salt fog conditions generated by an ultrasonic humidifier and an IEC nozzle. In spite of the same injection rate and the same salinity, comparable results from the viewpoints of leakage/discharge currents and the degree of surface deterioration could not be obtained between the two salt fog conditions generated by the ultrasonic humidifier and the IEC nozzle. Almost comparable test results, however, were obtained under the two salt fog conditions generated by the ultrasonic humidifier and the IEC nozzle after controlling the salt fog particle size distribution.

収録刊行物

• 電気学会論文誌Ｂ（電力・エネルギー部門誌）

  電気学会論文誌Ｂ（電力・エネルギー部門誌） 125 (3), 309-314, 2005

  一般社団法人 電気学会

キーワード

• polymer insulator
• silicone rubber
• deterioration
• salt fog ageing test
• fog conditions
• fog generation method

詳細情報

• CRID: 1390282679579828736
• NII論文ID: 10014490628
• NII書誌ID: AN10136334
• DOI: 10.1541/ieejpes.125.309
• ISSN: 13488147
• ISSN: 03854213
• NDL書誌ID: 7270154
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I7270154
• Web Site: http://www.jstage.jst.go.jp/article/ieejpes/125/3/125_3_309/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可