燕山大学学报2012，Vol.36Issue(3)：248-253,6.DOI:10.3969/j.issn.1007-791X.2012.03.012
典型温度下磷酸铁锂电池PNGV模型研究
PNGV model study of LiFePO4 Battery in typical temperatures
摘要
Abstract
The temperature is an important factor in battery performance. In this paper, PNGV model of LiFePO. battery under typical temperatures is studied. The LiFePQ, battery's characteristics curves are determined with charge-discharge measurements, and based on the above results PNGV model is established. By the application of Hybrid Pulse Power Characterization Test (HPPC), model parameters and changing role under the typical temperature are recognized and analyzed. The power battery are examined under Beijing electric buses dynamic testing conditions BBDST. Test results show that PNGV model can express the characteristics of the battery, although some cumulative errors may be present in the application of LiFePO4 battery.关键词
磷酸铁锂电池/PNGV模型/电池特性Key words
LiFePO, battery/ PNGV model/ battery characteristics分类
信息技术与安全科学引用本文复制引用
韩宗奇,刘吉良,朱洪波,王立强,杨璐..典型温度下磷酸铁锂电池PNGV模型研究[J].燕山大学学报,2012,36(3):248-253,6.基金项目
汽车安全与节能国家重点实验室开放基金资助项目(KF10152) （KF10152）
国家自然科学基金资助项目(50175095) （50175095）
