| UUV动力电池现状及发展趋势 |
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| 引用本文： | 蔡年生.UUV动力电池现状及发展趋势[J].鱼雷技术,2010,18(2):81-87. |
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| 作者姓名： | 蔡年生 |
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| 作者单位： | 中国船舶重工集团公司第712研究所,湖北,武汉,430064 |
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| 摘 要： | 无人水下航行器（UUV）的长远发展计划使其对动力电池比能量的要求日益突出,而现有的常规一次电池及二次电池由于能量密度低不能满足该要求。该文详细介绍了UUV对动力电池的发展要求及动力电池的发展现状,通过对电池理论比能量和实际比能量的比较,得出了动力电池的发展与UUV长远要求之间存在的差距,展望了动力电池的发展趋势,半燃料电池和燃料电池已获得较高的实际比能量,由于其具有相当高的理论比能量,实际比能量还有较大的上升空间,最有希望满足UUV对动力电池的长远要求。
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| 关 键 词： | 无人水下航行器（UUV） 动力电池 比能量 燃料电池 |
Review of Power Battery for UUV with Development Trends |
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| CAI Nian-sheng.Review of Power Battery for UUV with Development Trends[J].Torpedo Technology,2010,18(2):81-87. |
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| Authors: | CAI Nian-sheng |
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| Affiliation: | CAI Nian-sheng (No.712 Institute,China Shipbuilding Industry Corporation,Wuhan 430064,China) |
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| Abstract: | The current status and development trends of power battery for unmanned underwater vehicle（UUV） are summarized.The existing primary and secondary batteries can not meet the energy requirements for future UUV owing to insufficient energy density on the basis of comparison between the specific energy of typical electrochemical energy source systems and the required specific energy for long-term UUV development.Aluminum-oxygen semi-fuel cell and proton exchange membrane（PEM） or solid oxide fuel cells（SOFC） have very high specific energy,e.g.liquid hydrogen and liquid oxygen PEM fuel cells have the specific energy of 350-760 Wh/kg,and the dedecane liquid oxygen SOFC has the specific energy of 400-450 Wh/kg. |
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| Keywords: | unmanned underwater vehicle（UUV） power battery specific energy fuel cell |
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