全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

储能钠硫电池保温层优化设计

DOI: 10.13700/j.bh.1001-5965.2013.0758, PP. 1648-1653

Keywords: 钠硫电池,保温层,材料属性,有限元分析,优化设计

Full-Text   Cite this paper   Add to My Lib

Abstract:

为解决钠硫电池非真空保温结构存在的厚度过大、寿命短、可靠性不佳等问题,利用多层平壁导热理论建立保温结构数学模型,采用有限元分析软件ANSYS进行实体建模与数值模拟,分析不同性能保温材料对实际性能的影响,并提出一种通过了实验验证的钠硫电池保温结构优化设计方案.结果表明,优化方案满足了保温结构设计的需求;通过应用新型保温材料使保温结构厚度缩减了37.5%,从而减小了整体体积与重量;总结出根据材料属性与热阻安排保温材料布局的思路,保证了各保温材料在工作条件下的安全可靠.这对未来钠硫电池以及其他装置的保温结构设计与优化提供了技术参考.

References

[1]  Leadbetter J,Swan L G.Selection of battery technology to support grid-integrated renewable electricity[J].Journal of Power Sources,2012,216:376-386
[2]  Ellis B L,Nazar L F.Sodium and sodium-ion energy storage batteries[J].Current Opinion in Solid State & Materials Science,2012,16(4):168-177
[3]  Sun X K,Cheng M.Thermal analysis and cooling system design of dual mechanical port machine for wind power application[J].IEEE Transactions on Industrial Electronics,2013,60(5):1724-1733
[4]  孙波,孙晓东,桑丽杰,等.汽轮机本体保温装置结构设计计算及说明[J].汽轮机技术,2001,43(2):78-80 Sun Bo,Sun Xiaodong,Sang Lijie,et al.Construction design and calculation specification of insulation equipment of steam turbine assemblies[J].Turbine Technology,2001,43(2):78-80(in Chinese)
[5]  张建平,戴咏夏.多脉冲磁场下刚性导电薄板涡电流热效应分析[J].太原理工大学学报,2009,40(6):553-557 Zhang Jianping,Dai Yongxia.Analysis on eddy current thermal effect of the rigid conductive thin plate under multi-pulse magnetic field[J].Journal of Taiyuan University of Technology,2009,40(6):553-557(in Chinese)
[6]  Besser R S.Thermal integration of a cylindrically symmetric methanol fuel processor for portable fuel cell power[J].International Journal of Hydrogen Energy,2011,36(1):276-283
[7]  兰伟,刘效疆.长寿命热电池保温材料的研究[J].电源技术,2005,29(3):167-169 Lan Wei,Liu Xiaojiang.Study on thermal insulation used in long-life thermal battery[J] .Chinese Journal of Power Sources, 2005,29(3):167-169(in Chinese)
[8]  姬芬竹,刘丽君,杨世春,等.电动汽车动力电池生热模型和散热特性[J].北京航空航天大学学报,2014,40(1):18-24 Ji Fenzhu,Liu Lijun,Yang Shichun,et al.Heating generation model and heat dissipation performance of the power battery in electric vehicle[J].Journal of Beijing University of Aeronautics and Astronautics,2014,40(1):18-24(in Chinese)
[9]  宋刘斌,李新海,王志兴,等.锂离子电池充放电过程中的热行为及有限元模拟研究[J].功能材料,2013,44(8):1153-1158 Song Liubin,Li Xinhai,Wang Zhixing,et al.Finite element analysis and thermal behavior of lithium-ion cells[J].Journal of Functional Materials,2013,44(8):1153-1158(in Chinese)
[10]  Sun H G,Wang X H,Tossan B,et al.Three-dimensional thermal modeling of a lithium-ion battery pack[J].Journal of Power Sources,2012,206:349-356
[11]  马宇宏.锂离子电池热安全性研究[D].成都:电子科技大学,2013 Ma Yuhong.The research of lithium-ion battery security[D].Chengdu:University of Electronic Science and Technology of China,2013(in Chinese)
[12]  罗玉涛,何小颤.动力锂离子电池热安全性影响因素的研究[J].汽车工程,2012,34(4):333-338 Luo Yutao,He Xiaochan.A research on the affecting factors of thermal safety in lithium-ion power battery[J].Automotive Engineering,2012,34(4):333-338(in Chinese)
[13]  Min J K,Lee C H.Numerical study on the thermal management system of a molten sodium-sulfur battery module[J].Journal of Power Sources,2012,210:101-109
[14]  曾乐才,邱广玮,倪蕾蕾.钠硫电池的结构、工艺与应用[J].装备机械,2010(3):58-63 Zeng Lecai,Qiu Guangwei,Ni Leilei.The structure, crafts and applications of sodium-sulfur battery[J].The Magazine on Equipment Machinery,2010(3):58-63(in Chinese)
[15]  Holman J P.Heat transfer[M].6th ed.New York:McGraw-Hill Professional Publishing,2001

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133