摘要
本文提出了一种基于双总线的三层架构通信网络设计方案,用于船用动力电池系统的控制与管理。该设计方案包括底层、中间层和顶层三个通信网络层次,分别采用CAN、CANFD和以太网技术。每一层的设计均基于系统要求的传输速率、波特率和传输距离,确保了系统的稳定性与可靠性。通过设计的具体应用案例——连云港电拖1号的实施,验证了该通信网络系统在实际航运环境中的高效运行。结果表明,系统在不同电池容量需求下表现出良好的扩展性和数据稳定性。最终,本设计能够满足船舶动力电池系统的实时监控、数据传输与管理需求,具有较强的应用前景和推广价值。
This paper proposes a dual-bus-based three-layer communication network design for the control and management of marine power battery systems.The design consists of three communication network layers:bottom layer,middle layer and top layer,utilizing CAN,CANFD,and Ethernet technologies respectively.The design of each layer is tailored to the system’s required transmission rate,baud rate and transmission distance,ensuring system stability and reliability.The specific application case of Lianyungang Electric Tug No.1 demonstrates the efficient operation of this communication network system in actual shipping environments.The results show that the system exhibits excellent scalability and data stability under different battery capacity demands.Ultimately,this design effectively meets the real-time monitoring,data transmission and management requirements of marine power battery systems,offering strong application prospects and promotional value.
作者
项思源
邵飞
高珍
黄子懿
Xiang Siyuan;Shao Fei;Gao Zhen;Huang Ziyi(Wuhan Changhai High-Tech Co.,Wuhan 430064,China;Wuhan COGDEL CRANLEICH,Wuhan 432200)
出处
《船电技术》
2025年第12期21-24,共4页
Marine Electric & Electronic Engineering
