摘要
本文针对全海深锂电池组监测的问题,设计了基于CAN总线分布式监测系统,利用LTC6811采集电池电压、利用ARM自带AD采集温度信号、补偿器高度、电流、漏水等其它信号,实现了对电池组在全海深压力条件下的状态监控和安全管理。针对全海深的压力条件,对检测系统进行了压力循环试验,试验结果表明系统的耐压性能良好。
In this paper,a distributed monitoring and controlling system based on CAN bus is designed to monitor the data problems of battery back in the whole deep sea.LTC6811 is used to collect battery Voltage,and ARM's AD is used to collect temperature signals,compensator height,current,leak and other signals,so as to realize the state monitoring and safety management of battery pack under the pressure condition in the whole deep sea.According to the pressure condition of the whole sea,the pressure cycle test is carried out on the testing system,and the test results show that the system has good pressure resistance.
作者
李围
杨创
赵胜
Li Wei;Yang Chuang;Zhao Sheng(Wuhan Institute of Marine Electric Propulsion,CSIC,Wuhan 430064,China)
出处
《船电技术》
2022年第10期80-83,共4页
Marine Electric & Electronic Engineering
