轨道式自动投饲机电源管理系统设计  

Automatic Feeding Track Machine Power Management System

作　　者：王吉中 刘阳春[1] 赵博[1] 邢高勇 汪凤珠[1] 李阳 WANG Jizhong;LIU Yangchun;ZHAO Bo;XING Gaoyong;WANG Fengzhu;LI Yang(Chinese Academy of Agricultural Mechanization Sciences,Beijing 100083,China)

机构地区：[1]中国农业机械化科学研究院,北京100083

出　　处：《农业工程》2021年第8期35-39,共5页AGRICULTURAL ENGINEERING

基　　金：国家重点研发计划项目(2017YFD0701704)。

摘　　要：针对渔场养殖投饲机工作时长短、锂电池欠压发现不及时、影响工作效率及降低电池使用寿命等问题,设计了基于LORA的远程投饲机电池管理系统,实现了渔场投饲机供电锂电池组单体电池的电压、温度、电流等实时检测反馈功能,及时根据锂电池状态进行充放电。该系统具有实时、准确、安全、高效等优点,可有效解决投饲机远距离工作充电不及时,影响工作效率等问题。试验数据及结果证明了该投饲机锂电池管理系统的准确性和安全性。Aiming at problems such as less of working hours length of fish farm feeding machine,untimely detection of lithium battery undervoltage,affecting working efficiency and reducing battery service life,a remote feeding machine battery management system based on LORA was designed.It realized real-time detection and feedback function of voltage,temperature and current of single battery of lithium battery pack powered by feeding machine in fishing ground,and charges and discharges according to state of lithium battery in time.The system has advantages of real-time,accuracy,safety and high efficiency.It could effectively solve problems of untimely charging and affecting work efficiency.The test data and results proved accuracy and safety of lithium battery management system of feeder.

关 键 词：投饲机 LORA 电池管理 锂电池 

分 类 号：S237[农业科学—农业机械化工程]