微型机与应用Issue(17)：29-31,35,4.
电动飞机的锂电池管理系统设计
Design of lithium battery management system for electric aircraft
林峰 1杨栋 1张晓新1
作者信息
- 1. 沈阳航空航天大学，辽宁 沈阳 110136
- 折叠
摘要
Abstract
In order to improve the electric aircraft safety and reliability, We design a lithium battery management system for a type of electric aircraft. In this scheme, LTC6804 is used to meter the battery voltage and balanced, a multiplexing circuit is used to measure battery temperature, a Holzer effect sensor is used to maesere battery current. The collected data is processed to get the accurate state of charge. So we can be learn how long the aircraft can fly. The test shows that the system is stable , the measurement error is less than 3%, and it can balance battery voltage, remind real-time travel time. Then security is improved, and the actual demand is met.关键词
电动飞机/电池管理系统( Battery-Management-System , BMS )/SOCKey words
electric aircraft/BMS/SOC分类
航空航天引用本文复制引用
林峰,杨栋,张晓新..电动飞机的锂电池管理系统设计[J].微型机与应用,2015,(17):29-31,35,4.
