マイクロ波技術を用いた低圧ケーブルの経年劣化評価手法の研究
英字タイトル:
Ageing study of cable insulation by means of microwave absorption method
著者:
山本 幸 Miyuki YAMAMOTO 佐伯 昭紀 Akinori SAEKI 関 修平 Shu SEKI 砂川 武義 Takeyoshi SUNAGAWA
発刊日:
公開日:
aged deteriorationcableEPRmicrowave absorption techniquenuclear power plants
Ageing study of cable insulation by means of microwave absorption method
著者:
山本 幸 Miyuki YAMAMOTO 佐伯 昭紀 Akinori SAEKI 関 修平 Shu SEKI 砂川 武義 Takeyoshi SUNAGAWA
発刊日:
公開日:
カテゴリ: 第9回
キーワードタグ:aged deteriorationcableEPRmicrowave absorption techniquenuclear power plants
概要
In 2012, there are 50 commercial nuclear power plants in Japan. There are 20 nuclear power plants which are working for 30 ye ars or more. It is very important to measure the aged deterioration of the cable used in those nuclear power plants. Generall y, degradation of a cable was measured by the tensile test. It was difficult to measure an electrical property quickly and n ondestructively. We developed the nondestructive measurement technology of cable degradation which used microwave technology.
