华电技术 ›› 2012, Vol. 34 ›› Issue (12): 42-45.

• 技术交流 • 上一篇    下一篇

汽轮机液压调节系统负荷波动的原因分析及处理

李东钦   

  1. 大唐洛阳热电厂,河南洛阳471039
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2012-12-25

Analysis on reason of load fluctuation of turbine hydraulic control system and treatment

LI Dongqin   

  1. Datang Luoyang Thermal Power Plant, Luoyang 471039, China
  • Received:1900-01-01 Revised:1900-01-01 Published:2012-12-25

摘要: 对汽轮机液压调节系统负荷波动的原因进行了分析,采取了相应措施,消除了调节系统负荷波动的影响因素,提高了调节系统的运行稳定性。

关键词: 液压调节系统, 负荷波动, 原因分析, 措施, 调整抽汽, 油压, 转速, 滑阀

Abstract: The reasons of load fluctuation of turbine hydraulic control system were analyzed. The relevant measures were adopted. The factors influencing on the load fluctuation of the control system were eliminated, and the operation stability of the control system was improved.

Key words: hydraulic control system, load fluctuation, reason analysis, measure, adjustable steam extraction, oil pressure, rotating speed, slide valve