C25-4.90/1.27型汽轮机负荷跳动分析及处理

Analysis and Treatment of Load Jump of C25-4.90/1.27 Steam Turbine

针对C25-4.90/1.27型汽轮机负荷不正常跳动的现象,从调速系统调节原理、设备构造方面分析了引起负荷跳动的原因,并提出了临时控制措施和解决方案。

In view of the abnormal load jump of C25-4.90/1.27 steam turbine,this paper analyzes the causes of load jump from the aspects of regulating principle of the speed regulating system and equipment structure,and puts forward temporary control measures and solutions.