华电技术 ›› 2014, Vol. 36 ›› Issue (3): 60-61.

• 技术交流 • 上一篇    下一篇

乌溪江电厂计算机监控系统网络结构改造

  

  1. (浙江华电乌溪江水力发电厂,浙江衢州〓324000)
  • 出版日期:2014-03-25

Reformation of network structure for computer monitoring system of Wuxijiang Hydropower Plant

  1. (Zhejiang Huadian Wuxijiang Hydropower Plant, Quzhou 324000, China)
  • Published:2014-03-25

摘要: 摘要:衢州集控中心与湖南镇电站和黄坛口电站2个站调之间的网络为单闭环网,在满足集控调度功能的可靠性方面存在一定的缺陷,将3地间监控网络改为双星形结构,任何一个生产区域的监控网络出现故障都不会导致全厂监控数据外送中断,保证了监控系统数据的实时性和可靠性。

关键词: 关键词:计算机监控系统, 网络结构, 改造, 双星形结构

Abstract: Abstract:The network between the Quzhou Centralized Control Center and the dispatching departments of Hunanzhen Hydropower Station and Huangtankou Hydropower Station is single closedloop network, and it has certain defects in reliability of centralized control and dispatch functions. The monitoring network between the three places was reformed into double star structure, and the fault of monitoring network in any production region will not cause interrupt of the whole plant data transmitting out. So the instantaneity and the reliability of the monitoring system data were ensured.

Key words: Keywords:computer monitoring system, network structure, reformation, double star structure