电源技术2017，Vol.41Issue(6)：852-854,3.
矿用大容量锂电池组实时均衡方案设计
Design of real-time balancing solution for mining lithium battery pack with large capacity
姬祥 1贠卫国 1徐国华 2常璐1
作者信息
- 1. 西安建筑科技大学信息与控制工程学院,陕西西安710055
- 2. 苏州贝特贝斯能源技术有限公司,江苏苏州215011
- 折叠
摘要
Abstract
The new active balancing solution of large capacity lithium battery pack for mining transporter was designed.The scheme could cooperate with the main control system to realize the capacity balancing of lithium-ion batteries and the efficient and safe operation of the electric motor group with mining lithium battery.The digital power technology was used to control the bidirectional topology device to realize the bidirectional interaction of energy,and the switch matrix was used to connect the cells and pack.The implementation principle,topology structure and control process of the system were given.The practical application results show that the solution has the advantages of large balancing current and high efficiency,and it can achieve real-time and effective active balancing effect.关键词
锂电池组/容量均衡/双向交互/主动均衡Key words
lithium battery pack/capacity balancing/bidirectional interaction/active balancing分类
信息技术与安全科学引用本文复制引用
姬祥,贠卫国,徐国华,常璐..矿用大容量锂电池组实时均衡方案设计[J].电源技术,2017,41(6):852-854,3.
