燃料电池堆单片电压巡检系统设计  

The Design of Detecting Voltage of Single Piece Fuel-Cell

作　　者：杨维[1] 全书海[1] 陈启宏[1] 

机构地区：[1]武汉理工大学自动化学院,湖北武汉430070

出　　处：《武汉理工大学学报（信息与管理工程版）》2007年第2期36-39,43,共5页Journal of Wuhan University of Technology：Information & Management Engineering

基　　金：湖北省科技攻关资助项目(2005lg0004b)

摘　　要：在分析燃料电池单片电压巡检原理的基础上,提出了一种基于2层CAN网络的巡检系统体系结构,设计了巡检系统高精度电压检测单元和高速网络控制单元软硬件。实践证明,该系统实现了对燃料电池堆单片电压实时高精度检测,获得了很好的效果。On the basis of analyzing the principle of detecting single voltage of fuel cell pieces, a detecting system based on 2 - layer CAN network is put forward. And the hardware and software of high - accuracy voltage detecting and high --- speed network control are designed. It shows that this system has a good performance and achieves the real - time and high - accuracy detecting.

关 键 词：燃料电池堆 单片电压 分布式检测 CAN总线 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]