Shigeru Fujii, Yuji Tateno, Koji Tomikuda, Yasuhiro Tominaga, Noriaki Horiguchi, Hiroshi Nakano, Hiroyuki Kon, Tooru Kagoura4, Takumi Yamaguchi, Hiroyuki Sakakibara
Abstract
Furukawa Electric Company (FEC) has proceeded with a Fukushima FORWARD Project (FF project) as one 米兰ac体育 the commissioning manufacturers 米兰ac体育 the Ministry 米兰ac体育 Economy, Trade and Industry. The Ministry has a plan 米兰ac体育 a floating wind turbine development for a powerful choice 米兰ac体育 renewable energies in Japan, which has the 6th largest exclusive economic zone (EEZ) in the world. Companies representing Japan entered into a consortium in which FEC is responsible 米兰ac体育 a transmission system. This paper reports the development condition 米兰ac体育 the power transmission system, mainly the development 米兰ac体育 a high voltage dynamic cable, which is considered as an essential technology. A behavior 米兰ac体育 dynamic cables subjected to under-water rolling caused by the steadily wave movement is different from that 米兰ac体育 the static submarine cables. Therefore a development point is the improvement 米兰ac体育 a fatigue withstands property. For a practical application 米兰ac体育 riser cables, a target is to achieve the similar endurance life 米兰ac体育 a floating body or 米兰ac体育 a windmill.
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