机载锂电池健康评价与管理方法和技术研究  

Airborne lithium battery health assessment and management approach and technology study

作　　者：夏承成 王顺利[1] 尚丽平[1] 李占峰[2] 胡晓敏[1] 

机构地区：[1]西南科技大学信息工程学院,四川绵阳621010 [2]西南科技大学制造科学与工程学院,四川绵阳621010

出　　处：《电源技术》2015年第10期2110-2112,2330,共4页Chinese Journal of Power Sources

基　　金：西南科技大学研究生创新基金(14ycxjj0114);四川省创新训练项目(201410619004)

摘　　要：针对机载锂电池健康问题,提出了一种机载锂电池健康评价与管理新方法,为锂电池的机载应用提供安全保障。该方法通过可信度的计算,对机载锂电池健康状态进行评价,结合充放电过程中的安全保护策略,实现对机载锂电池的健康管理。实验结果表明,基于可信度推理的健康评价方法具有较好的应用效果,准确率达到90%,能够实现机载锂电池健康有效管理。该方法实现了锂电池健康有效评估与维护,能够有效保证其在机载应用中的安全性。A novel health evaluation and management method was proposed for the health issue of the airborne lithium battery, providing security for the lithium airborne applications. In this method, the health status evaluation was realized by the confidence calculation, based on which the health management was achieved combined with the security policies in charge and discharge process. The experimental results show that this method has good application effect, and the accuracy rate is up to 90%, achieving effective health management of the airborne lithium battery. This method could provide effective assessment and maintenance for the lithium battery, which could effectively guarantee its safety in the airborne applications.

关 键 词：机载锂电池 健康评价 健康管理 地面维护 安全保护策略 

分 类 号：TM912[电气工程—电力电子与电力传动]