大型联合循环机组启动装置几起典型故障的分析与处理

Analysis and Treatment of Several Typical Faults in Starting Device of Large Combined Cycle Unit

介绍了大型燃气-蒸汽联合循环电厂机组启动过程的特点,重点分析了联合循环机组启动装置在实际运行中出现的几起典型故障产生的原因及处理方法,为国内同类型电厂的日常运行工作提供了借鉴和参考。

This paper introduces the characteristics of large gas steam combined cycle power plant start-up process, focus on the analysis of the combined cycle unit start device appear in the practical operation of several typical faults causes and treatment methods,and provide the reference for the daily operation of the same type of power plant.