超级电容监控系统的自保护设计  

Self-protection design on the super capacitor monitoring system

作　　者：彭长青[1] 尚荣艳[1] Peng Changqing Shang Rongyan(College of Information Science and Engineering, Huaqiao University,Xiamen 361021, China)

机构地区：[1]华侨大学信息科学与工程学院,福建厦门361021

出　　处：《微型机与应用》2017年第10期26-29,共4页Microcomputer & Its Applications

基　　金：厦门科技计划项目(3502720153029)

摘　　要：大电流放电实验系统中,超级电容监控系统存在硬件损坏、软件崩溃、通信失联等问题。为此,提出了解决电源故障、HMI故障、超级电容通信故障、PLC故障的自保护方案,解决了监控系统自身失效的检测和保护问题。最后,对实际开发的超级电容监控系统自保护功能进行了测试,结果表明,该自保护设计方案确实是可行和有效的。In the large-current discharge experiment system,the super capacitor monitoring system has problems such as hardware damage,software crash, and communication loss. Therefore,this paper proposed a self-protection scheme of the power failure,HMI fault,communica-tion failiare of the super capacitor,and PLC fault,which solves the failiare detection and protection problem of the self-protection function test of the actual super capacitor monitoring system shows that the self-protection scheme is indeed feasible andefective.

关 键 词：超级电容 人机界面 监控系统 自保护 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]