日本原子力学会 2014年春の年会

Presentation information

一般セッション

III. 核分裂工学 » 305-2 原子炉の運転管理と点検保守

[L39-42] 診断・検査技術

Fri. Mar 28, 2014 10:50 AM - 11:55 AM L (1号館 12D)

座長:河野尚幸(日立)

[L39] A study on ageing management of cable insulations considering their safety function

Tariq ALSHAKETHEEP1, Naoto Sekimura1, Kenta Murakami1 (1.Univ. of Tokyo)

Keywords:cable, insulation degradation, condition monitoring

Insulation degradation of cables in a nuclear power plant is affected by many factors, such as their use, location, material, and human factors. To develop a strategy for ageing management of cables considering their safety function, domestic and international practices are surveyed. Cables and their maintenance techniques are categorized from the viewpoint of safety function. Some correlation between condition monitoring techniques will be also shown according to acceleration test