华电技术 ›› 2013, Vol. 35 ›› Issue (8): 4-5.

• 专题综述 • 上一篇    下一篇

330MW机组汽轮机危急跳闸系统升级改造

  

  1. (湖北西塞山发电有限公司,湖北黄石〓435000)
  • 出版日期:2013-08-25 发布日期:2013-09-23

Upgrade and reformation of emergency trip system of 330MW unit turbine

  1. (Hubei Xisaishan Power Generation Company Limited, Huangshi 435000, China)
  • Online:2013-08-25 Published:2013-09-23

摘要:

摘要:介绍了湖北西塞山电发电有限公司汽轮机危急跳闸系统(ETS)设计方面的缺陷问题,采取了硬件升级改造和优化配置的措施,消除了设计方面的缺陷,提高了汽轮机危急跳闸系统的安全性和可靠性。

关键词: 关键词:汽轮机, 危急跳闸系统, 安全隐患, 升级改造, 软件优化

Abstract:

Abstract:The defects in design of the turbine emergency trip system (ETS) of Hubei Xisaishan Power Generation Company Limited were introduced. The measures of hardware upgrade and reformation were adopted, and the configuration was optimized. The design defects were eliminated, and the safety and the reliability of the turbine emergency trip system were improved.

Key words: Key words:steam turbine, emergency trip system (ETS), potential safety hazard, upgrade and reformation, software optimization