摘要
介绍了锂离子可充电电池的优点和市场应用情况,研究了锂离子电池充电的恒流法、恒压法和智能充电方法。通过分析充电过程中各种方法的优缺点和需要解决的问题,探讨研究了快充技术的特点、原理和解决方案。
Market application and advantage of lithium-ion battery are introduced in this article. A charging circuit model is put forward. Constant current charging, constant voltage charging, and smart charging approach are presented. After elaborating charging process, all methods are analyzed in detail to illustrate the problems to be tackled. Fast charging techniques＇characteristic,theory and solution scheme are researched. In analysis of charging process, the control methods are studied and discussed, including time set control, battery end voltage increment control, temperature control,and comprehensive control.
作者
陈杰
CHEN Jie(School of ElectronicEngineering ,Xi＇an Aeronautical University,Xi＇an 710077,China)
出处
《西安航空学院学报》
2017年第5期61-64,共4页
Journal of Xi’an Aeronautical Institute
基金
陕西省教育厅专项科研计划项目(17JK0397)
关键词
锂离子电池
马斯曲线
过充
快充
lithium-ion battery
Mas curve
over-charging
fast charging
