华电技术 ›› 2017, Vol. 39 ›› Issue (4): 30-31.

• 技术交流 • 上一篇    下一篇

600MW超临界机组并网调节阀全开原因分析及处理

  

  1. 1.湖北华电襄阳发电有限公司,湖北襄阳〓441000;2.湖北省电力试验研究院,武汉〓430077
  • 出版日期:2017-04-25 发布日期:2017-05-23

600MW supercritical unit interconnection control valve fullyopened incident analysis and treatment

  1. 1.Hubei Huadian Xiangyang Power Plant Company Limited, Xiangyang 441000, China; 2.Hubei Electric Power Research Institute, Wuhan 430077, China
  • Online:2017-04-25 Published:2017-05-23

摘要:

以湖北华电襄阳发电有限公司MAXDNA控制系统中的数字电液控制系统(DEH)为对象,对一起并网后调节阀突然全开的处理过程进行总结,并提出快速处理的方法,对同类电厂控制系统异常事件处理具有较好的参考价值。

关键词:

Abstract:

This paper took Hubei Huadian Xiangyang Power Plant Company Limited MAXDNA control system digital electric hydraulic (DEH) as study objective, summarized the incident of control valve fullyopened by mistake while synchronization. Rapid treatment measures were indicated. Which could be referred to treat similar incident.

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