| 48V启停用镍氢电池包设计与分析 |
| |
| 引用本文： | 谢世坤,郭军团,徐国昌,张庭芳.48V启停用镍氢电池包设计与分析[J].井冈山大学学报（自然科学版）,2023,44(5):93-98. |
| |
| 作者姓名： | 谢世坤 郭军团 徐国昌 张庭芳 |
| |
| 作者单位： | 井冈山大学机电工程学院, 江西, 吉安 343009;湖南科霸汽车动力电池有限责任公司, 湖南, 长沙 410205;吉安市轻合金材料重点实验室, 江西, 吉安 343009;南昌大学机电工程学院, 江西, 南昌 330001 |
| |
| 基金项目： | 国家自然科学基金项目(51762022）；江西省自然科学基金项目(20181BAB206028)；江西省教育厅科技计划项目(GJJ2201606)；吉安市重大科技专项(吉财教指[2020]83号） |
| |
| 摘 要： | 镍氢电池具有良好的大倍率放电性能，广泛应用于乘用车的高压混动系统中，但在低压轻混系统中的应用研究较少。本研究以某款车型用的48V启停用镍氢电池包为研究对象，该电池包以相变材料为传热载体，为分析此方法的可行性，通过ANSYS-FLUENT软件，模拟分析不同工况下的电池温升情况，并通过实验进行测试验证，为镍氢电池在启停领域的产品开发积累数据经验。
|
| 关 键 词： | 镍氢电池 电池包 仿真分析 启停 相变材料 |
| 收稿时间： | 2023/3/5 0:00:00 |
| 修稿时间： | 2023/5/18 0:00:00 |
DESIGN AND ANALYSIS OF 48V START AND STOP Ni-MH BATTERY PACK |
| |
| XIE Shi-kun,GUO Jun-tuan,XU Guo-chang,ZHANG Ting-fang.DESIGN AND ANALYSIS OF 48V START AND STOP Ni-MH BATTERY PACK[J].Journal of Jinggangshan University(Natural Sciences Edition),2023,44(5):93-98. |
| |
| Authors: | XIE Shi-kun GUO Jun-tuan XU Guo-chang ZHANG Ting-fang |
| |
| Institution: | School of Mechanical and Electrical Engineering, Jinggangshan University, Ji''an, Jiangxi 343009, China;Hunan Copower EV Battery Co., Ltd, Changsha, Hunan 410205, China;Key Laboratory of Light Alloy Materials in Ji''an City, Ji''an, Jiangxi 343009, China; School of Mechanical and Electrical Engineering, Nanchang University, Nanchang, Jiangxi 330031, China |
| |
| Abstract: | NI-MH batteries have excellent high rate discharge performance and are widely used in high-voltage hybrid systems of passenger cars, but there is few researches on their application in low-voltage light hybrid systems. This article takes the 48V start stop nickel hydrogen battery pack used in a certain vehicle model as the research object. The battery pack uses phase change materials as the heat transfer carrier. To analyze the feasibility of this method, ANSYS FLUENT software was used to simulate and analyze the temperature rise of the battery under different working conditions, and experimental verification was conducted to accumulate data and experiences for the development of nickel hydrogen products in the start stop field. |
| |
| Keywords: | NI-MH battery battery pack simulation analysis start stop phase change material |
|
| 点击此处可从《井冈山大学学报（自然科学版）》浏览原始摘要信息 |
| 点击此处可从《井冈山大学学报（自然科学版）》下载免费的PDF全文 |
|
