水利水电计算机监控系统的冗余技术  

Redundancy technology of water conservancy and hydropower computer monitoring and control system

作　　者：祝福[1] 肖彦直 

机构地区：[1]武汉船舶职业技术学院,武汉430050 [2]中船重工七〇九研究所,武汉430074

出　　处：《长江工程职业技术学院学报》2016年第2期21-23,27,共4页Journal of Changjiang Institute of Technology

基　　金：湖北省教育厅科研项目(B20128507)

摘　　要：通过对典型计算机监控系统的可靠度计算分析,提出在水利水电计算机监控系统中采用冗余技术提高可靠性的方案,根据工程实际应用提出了电源系统、多主机系统的可靠性冗余设计方案,对发挥硬、软件优势,采取多重冗余措施提高系统可靠性的方法进行了分析。By calculating and analyzing the reliability of computer monitoring and control system,the scheme to improve reliability by adopting redundant technology in the computer monitoring and control system of water conservancy and hydropower engineering was put forward,and according to the actual engineering application,design proposal for reliable redundancy of power supply system and multiple host system was suggested.Methods to improve the reliability of the system by taking advantage of hardware,software and using multiple redundant measures were analyzed.

关 键 词：水利水电 计算机监控 冗余技术 可靠度 

分 类 号：TV736[水利工程—水利水电工程] TP273[自动化与计算机技术—检测技术与自动化装置]