| 锂动力电池成组规模及结构形式对绝缘性影响 |
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| 引用本文： | 方石,王小康.锂动力电池成组规模及结构形式对绝缘性影响[J].船电技术,2021,41(2):35-37. |
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| 作者姓名： | 方石 王小康 |
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| 作者单位： | 海军驻宜昌地区军事代表室,湖北宜昌 443003;中国船舶重工集团公司第七一〇研究所,湖北宜昌 443003 |
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| 摘 要： | 本文以UUV用锂动力电池组为对象,研究电池模块串、并联关系对成组绝缘性能的影响,结果表明电池成组规模越大,绝缘性能越差。考察了锂电池组不同部位的物理隔离对成组绝缘性的影响,结果表明对电池模块与模块、电池组与UUV舱体间采取绝缘防护,可有效提升电池成组绝缘性能。
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| 关 键 词： | UUV 动力电池 绝缘 安全 |
Influence of Pack Scale and Structure on Insulation Performances of Lithium Power Batteries |
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| Fang Shi,Wang Xiaokang.Influence of Pack Scale and Structure on Insulation Performances of Lithium Power Batteries[J].Marine Electric & Electronic Technology,2021,41(2):35-37. |
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| Authors: | Fang Shi Wang Xiaokang |
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| Institution: | (Naval Representatives Office of Yichang area,Yichang 443003,Hubei,China;710 Research Institute of CSIC,Yichang 443003,Hubei,China) |
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| Abstract: | Taking lithium power batteries for an certain unmanned underwater vehicle(UUV)as research objects,in this paper,the effect of the battery module string and parallel relationship on the insulation performance of the group was studied.The results shows that the larger the battery group size,the worse the insulation performance.The effect of physical isolation of different parts of lithium battery packs on group insulation is investigated.Experiments also show that taking the additional insulation measures between battery modules or between battery pack and bulkheads of UUV cabin is an effective method to improve the insulation performances of the whole lithium power battery pack. |
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| Keywords: | UUV power battery insulation safety |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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