摘要
阐述了锂离子电池组充电均衡器详细设计,在各个工作状态并选用不同的电路参数对均衡器电路进行了试验验证。该方案通过软件均衡与硬件均衡技术,成功实现了7节串联锂离子蓄电池充电均衡管理功能,并给出了详细的软件均衡的结果,与以往的锂电池组充电均衡方案相比,电路适应性强,各方面性能均比较理想,具有很好的实用性。
The design （project） of the lithium-ion battery interface management unit was elaborated, which was proved by experiments of selecting different circuit parameters from every step of operations. The project which adopted the software balancing tech and hardware balancing tech was successfully accomplished the battery balanced charge management of the lithium-ion battery of 7 cells, furthermore, the details of the software balancing was given. Compared with former methods for balanced charging of a lithium battery, this project has a wider adaptability to circuit, performs more ideally and has better practicability.
出处
《电源技术》
CAS
CSCD
北大核心
2012年第3期321-324,367,共5页
Chinese Journal of Power Sources
关键词
锂离子蓄电池组
软件均衡
硬件均衡
the lithium-ion battery
software balancing tech
hardware balancing tech
