摘要
对锂离子动力电池进行了一系列充放电试验,分析了该种电池的充放电特性、开路电压和内阻特性以及动态充放电特性;结果表明:该种电池充放电内阻小,大电流放电能力强,且在电传动装甲车辆功率需求范围内有很高的放电效率,该种电池作为电传动装甲车辆的辅助动力源,有良好的应用前景。
A series of charge and discharge experiments were done on lithium-ion batteries used in electrical drive armored vehicles, the characteristics of charge and discharge, open circuit voltage, internal resistance and dynamic charge and discharge for this kind of battery were analyzed. It is concluded that the lithium-ion battery has good performance in high discharge current mode with small internal resistance, and has high columbic efficiency in the range of currents used in electrical drive armored vehicles. As a power-assisted supply for electric driving vehicles, this kind of battery will have a good application prospect.
出处
《电源技术》
CAS
CSCD
北大核心
2010年第2期109-112,共4页
Chinese Journal of Power Sources
基金
国家部委预研项目(ZLY2006329)
关键词
锂离子电池
充放电特性
电传动装甲车辆
lithium-ion batteries
characteristics of charge and discharge
electrical drive armored vehicles
