华电技术 ›› 2018, Vol. 40 ›› Issue (6): 47-48.

• 技术交流 • 上一篇    下一篇

基于实时数据库的状态监视系统实现

  

  1. 华电章丘发电有限公司,济南〓250216
  • 出版日期:2018-06-25 发布日期:2018-08-21

Implementation of status monitoring system based on realtime database

  1. Huadian Zhangqiu Power Generation Company Limited, Jinan 250216, China
  • Online:2018-06-25 Published:2018-08-21

摘要:

介绍了实时数据库系统的重要性以及该系统存在的问题,指出实时数据库系统日常维护存在的弊端,通过建设基于实时数据库系统的状态监视系统,实现从生产数据采集、传输、存储到数据应用整个数据传输全过程状态采集,满足了发电企业跨安全区软硬件及网络环境监测的要求,并将维护方式由被动式维护改变为主动式维护,以达到实时数据库系统故障的“及时发现、快速识别、准确定位、即时恢复”。

关键词:

Abstract:

The importance of the realtime database system and problems existing in the system are introduced. It points out the existing disadvantages of realtime database system in daily maintenance. By construction of state monitoring system based on realtime database system, it realizes the whole process state acquisition which includes production data acquisition, transmission, data stored and application. It meets the power plants’ monitoring requirements for hardware, software and network environment crossing different security regions. The maintenance mode turns from passive maintenance to active maintenance, in order to achieve ‘timely detection, rapid identification, accurate positioning and instant recovery’ of the faults in realtime database.

Key words: