Research on the Heat Dissipation Characteristics of Lithium Battery Spatial Layout in an AUV
To meet the power demand requirements of autonomous underwater vehicles (AUVs), the power supply is generally composed of a large number of high-energy lithium battery groups. The lithium battery heat dissipation properties not only affect the underwater vehicle performance but also bring some secur...
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| Format: | Article |
| Language: | English |
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Wiley
2016-01-01
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| Series: | Discrete Dynamics in Nature and Society |
| Online Access: | http://dx.doi.org/10.1155/2016/6269539 |
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| _version_ | 1832553018948583424 |
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| author | Zhaoyong Mao Shaokun Yan |
| author_facet | Zhaoyong Mao Shaokun Yan |
| author_sort | Zhaoyong Mao |
| collection | DOAJ |
| description | To meet the power demand requirements of autonomous underwater vehicles (AUVs), the power supply is generally composed of a large number of high-energy lithium battery groups. The lithium battery heat dissipation properties not only affect the underwater vehicle performance but also bring some security risks. Based on the widespread application of lithium batteries, lithium batteries in an AUV are taken as an example to investigate the heat dissipation characteristics of the lithium battery spatial layout in an AUV. With the aim of increasing the safety of lithium batteries, a model is developed for the heat transfer process based on the energy conservation equation, and the battery heat dissipation characteristics of the spatial layout are analyzed. The results indicate that the most suitable distance between the cells and the cross arrangement is better than the sequence arrangement in terms of cooling characteristics. The temperature gradient and the temperature change inside the cabin with time are primarily affected by the navigation speed, but they have little relationship with the environmental temperature. |
| format | Article |
| id | doaj-art-e3c88be385ad470598cc4610582436ec |
| institution | Kabale University |
| issn | 1026-0226 1607-887X |
| language | English |
| publishDate | 2016-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Discrete Dynamics in Nature and Society |
| spelling | doaj-art-e3c88be385ad470598cc4610582436ec2025-02-03T05:57:21ZengWileyDiscrete Dynamics in Nature and Society1026-02261607-887X2016-01-01201610.1155/2016/62695396269539Research on the Heat Dissipation Characteristics of Lithium Battery Spatial Layout in an AUVZhaoyong Mao0Shaokun Yan1School of Marine Science and Technology, Northwestern Polytechnical University, Xi’an 710072, ChinaSchool of Marine Science and Technology, Northwestern Polytechnical University, Xi’an 710072, ChinaTo meet the power demand requirements of autonomous underwater vehicles (AUVs), the power supply is generally composed of a large number of high-energy lithium battery groups. The lithium battery heat dissipation properties not only affect the underwater vehicle performance but also bring some security risks. Based on the widespread application of lithium batteries, lithium batteries in an AUV are taken as an example to investigate the heat dissipation characteristics of the lithium battery spatial layout in an AUV. With the aim of increasing the safety of lithium batteries, a model is developed for the heat transfer process based on the energy conservation equation, and the battery heat dissipation characteristics of the spatial layout are analyzed. The results indicate that the most suitable distance between the cells and the cross arrangement is better than the sequence arrangement in terms of cooling characteristics. The temperature gradient and the temperature change inside the cabin with time are primarily affected by the navigation speed, but they have little relationship with the environmental temperature.http://dx.doi.org/10.1155/2016/6269539 |
| spellingShingle | Zhaoyong Mao Shaokun Yan Research on the Heat Dissipation Characteristics of Lithium Battery Spatial Layout in an AUV Discrete Dynamics in Nature and Society |
| title | Research on the Heat Dissipation Characteristics of Lithium Battery Spatial Layout in an AUV |
| title_full | Research on the Heat Dissipation Characteristics of Lithium Battery Spatial Layout in an AUV |
| title_fullStr | Research on the Heat Dissipation Characteristics of Lithium Battery Spatial Layout in an AUV |
| title_full_unstemmed | Research on the Heat Dissipation Characteristics of Lithium Battery Spatial Layout in an AUV |
| title_short | Research on the Heat Dissipation Characteristics of Lithium Battery Spatial Layout in an AUV |
| title_sort | research on the heat dissipation characteristics of lithium battery spatial layout in an auv |
| url | http://dx.doi.org/10.1155/2016/6269539 |
| work_keys_str_mv | AT zhaoyongmao researchontheheatdissipationcharacteristicsoflithiumbatteryspatiallayoutinanauv AT shaokunyan researchontheheatdissipationcharacteristicsoflithiumbatteryspatiallayoutinanauv |