Development of advanced Lithium-ion battery for underwater vehicle

T. Hyakudome, H. Yoshida, S. Ishibashi, T. Sawa, Masahiko Nakamura

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

7 被引用数 (Scopus)

抄録

Electric power storage is an important technology for all equipments of underwater vehicles however environmental pressure is high, the temperature is 5 degrees Celsius or less, and conditions are unsuitable for many chemical reactions in the deep sea. Battery capacity is mainly dependent on its mass; this means that the cruising range of underwater vehicles is proportional to the mass of the battery. To solve this problem, a high energy density battery and its enclosures are being developed. Concretely, batteries are enclosed with oil, to equate environmental pressure and to be insulated in seawater. This is called the oil compensated method, and is applied to various batteries. The oil-filled 29Ah Lithium-Ion battery for the vehicle was developed in 2010. And sea trial was carried out equipped autonomous underwater vehicle "MR-X1". The paper introduces Lithium-Ion secondary battery and result of sea trail.

本文言語英語
ホスト出版物のタイトル2011 IEEE Symposium on Underwater Technology, UT'11 and Workshop on Scientific Use of Submarine Cables and Related Technologies, SSC'11
DOI
出版ステータス出版済み - 6 23 2011
外部発表はい
イベント2011 IEEE Symposium on Underwater Technology, UT'11 and Workshop on Scientific Use of Submarine Cables and Related Technologies, SSC'11 - Tokyo, 日本
継続期間: 4 5 20114 8 2011

出版物シリーズ

名前2011 IEEE Symposium on Underwater Technology, UT'11 and Workshop on Scientific Use of Submarine Cables and Related Technologies, SSC'11

その他

その他2011 IEEE Symposium on Underwater Technology, UT'11 and Workshop on Scientific Use of Submarine Cables and Related Technologies, SSC'11
国/地域日本
CityTokyo
Period4/5/114/8/11

All Science Journal Classification (ASJC) codes

  • 電子工学および電気工学
  • 海洋工学

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