华电技术 ›› 2014, Vol. 36 ›› Issue (1): 39-41.

• 技术交流 • 上一篇    下一篇

OC6000e系统在红雁池电厂DEHIIIA系统的应用

  

  1. (华电新疆发电有限公司红雁池电厂,乌鲁木齐〓830047)
  • 出版日期:2014-01-25 发布日期:2014-05-19

Application of OC6000e system in DEHIIIA system of Hongyanchi Power Plant

  1. (Hongyanchi Power Plant of Huadian Xinjiang Power Generation Corporation Limited, Urumqi 830047, China)
  • Online:2014-01-25 Published:2014-05-19

摘要: 摘要:华电新疆发电有限公司红雁池电厂 #1, #2机组汽轮机数字电液控制(DEH)系统计算机控制部分升级为OC6000e系统后,安全性进一步提高。介绍了OC6000e系统DEH调门的调试步骤,对DEH系统升级后出现的各种问题进行分析并提出了解决措施,保证DEH系统发挥最佳的控制效果。

关键词: 关键词:汽轮机数字电液控制系统, OC6000e系统, 分散控制系统, 应用

Abstract: Abstract:After the computer control parts of the turbine digital electrohydraulic control systems (DEH) of units No.1 and No.2 of Hongyanchi Power Plant were upgraded to OC6000e system, the safety performance was improved further. The debugging steps of DEH adjustment valves in the OC6000e system were introduced. The problems occurred after the computer control part of the DEH system had been upgraded were analyzed, and the solutions were proposed, which are helpful to obtain optimal control effect of DEH system.

Key words: Keywords:turbine digital electrohydraulic control system (DEH), OC6000e system, distributed control system (DCS), application