火电厂汽轮机调速保护系统异常及处理研究

Research on the Abnormality and Treatment of Steam Turbine Speed Regulation Protection System in Thermal Power Plant

汽轮机驱动发电机旋转,能够将机械能转化为电能,从而输送到用户处,对于火电厂的正常生产意义重大。为了确保汽轮机的转速稳定,就必须要配置可靠的调速保护系统,实现对汽轮机组的保护。本文对汽轮机调速保护系统异常及处理进行了研究,以期保障汽轮机的运行安全。

The steam turbine drives the generator to rotate,which can convert the mechanical energy into electrical energy,and then transmit it to the users,which is of great significance for the normal production of thermal power plants.In order to ensure the stable speed of the steam turbine,it is necessary to configure a reliable speed control protection system to realize the protection of the steam turbine unit.In this paper,the turbine speed control protection system abnormal and processing were studied,in order to ensure the safe operation of the turbine.