华电技术 ›› 2010, Vol. 32 ›› Issue (2): 46-50.

• 技术交流 • 上一篇    下一篇

大型火电机组辅助车间集中监控网络方案与配置

肖长歌,胡善云,杨育红   

  1. 国核电力规划设计研究院,北京100094
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-02-25

Centralized monitoring network scheme and configuration for auxiliary shop of largescale thermal power unit

XIAO Changge, HU Shanyun, YANG Yuhong   

  1. State Nuclear Electric Power Planning Design & Research Institute, Beijing 100094, China
  • Received:1900-01-01 Revised:1900-01-01 Published:2010-02-25

摘要: 论述了大型火电机组辅助车间的控制水平和各种监控方案及辅助车间集中监控网络系统(简称辅网)存在的问题,对制约辅助车间集中监控网络系统的几项关键技术进行了深入的分析,结合国电费县电厂一期(2×600MW超临界机组)工程,提出了基于工业以太网的大型火电机组辅助车间集中网络系统的监控方案和配置方案。

关键词: 集中监控, 控制方式, 工业以太网, 辅网, 配置

Abstract: The control level of auxiliary shops of largescale thermal power unit and various monitoring scheme were discoursed, and the problems existing in auxiliary shop centralized monitoring network system were discussed. Several key technologies restricting the auxiliary shop monitoring network system were analyzed in detail. Combining with Guodian Feixian Power Plant phase I project (2×600MW supercritical units), the monitoring plan and configuration scheme of auxiliary shop centralized monitoring network system of largescale thermal power unit based on industrial Ethernet were provided.

Key words: centralized monitor and control, control mode, industrial Ethernet, auxiliary control network, configuration