Research on Abnormal Causes and Fault Judgment of Steam Turbine Vibration in Thermal Power Plant
The importance of thermal power plant in power system is becoming more and more prominent.As the core equipment of thermal power plant,the stability and efficiency of steam turbine are directly related to the production and operation of power plant.However,in the actual operation process,the turbine often has abnormal vibration,which not only affects the normal operation of the unit,but also may cause serious faults and even lead to shutdown accidents.Based on this,the causes of abnormal turbine vibration are analyzed,and the process of turbine vibration fault judgment is proposed to improve the efficiency and reliability of turbine operation and ensure the safe and stable operation of thermal power plant.
thermal power plantsteam turbineabnormal vibrationfault diagnosis
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万方数据
