作者: L.H. Saw , K. Somasundaram , Y. Ye , A.A.O. Tay
DOI: 10.1016/J.JPOWSOUR.2013.10.052
关键词:
摘要: Lithium ion batteries offer an attractive solution for powering electric vehicles due to their relatively high specific energy and specific power, however, the temperature of the batteries greatly affects their performance as well as cycle life. In this work, an empirical equation characterizing the battery's electrical behavior is coupled with a lumped thermal model to analyze the electrical and thermal behavior of the 18650 Lithium Iron Phosphate cell. Under constant current discharging mode, the cell temperature increases with increasing …