华电技术 ›› 2015, Vol. 37 ›› Issue (6): 39-42.

• 技术交流 • 上一篇    下一篇

9FA燃气轮机启动点火过程故障分析

  

  1. 杭州华电半山发电有限公司,杭州〓310015
  • 出版日期:2015-06-25 发布日期:2015-10-08

Analysis on fault of 9FA gas turbine in ignition process

  1. Hangzhou Huadian Banshan Power Generation Company Limited, Hangzhou 310015, China
  • Online:2015-06-25 Published:2015-10-08

摘要:

摘要:介绍了GE公司9FA燃气轮机的启动点火过程和相关逻辑控制与保护情况,通过对具体故障案例的分析,理清了解决问题的思路,并提出了具体建议供处理类似问题时参考。

关键词: 关键词:燃气轮机, 启动点火, 火花塞, 火焰检测器, 控制逻辑, 故障分析

Abstract:

Abstract:The start ignition process and related logial control and protection of 9FA gas turbine, which is manufactured in GE, were introduced. Based on analysis of concrete fault cases, the idea for solving problem was clarified, and some conrete suggestions were proposed, which can be used as reference for handling with similar problems.

Key words: Keywords:gas turbine, start ignition, spark plug, flame detecter, control logic, fault analysis