Vibration Analysis and Dynamic Balance Treatment of Condensate Pump Motor of 390MW Gas Turbine Unit

2019 2nd International Conference of Green Buildings and Environmental Management

生态环境科学

Chai, Baotong^1 ; Zhao, Yuzhu^1 ; Wu, Zhengfeng^1

Huadian Electric Power Research Institute Co., LTD., Hangzhou, Zhejiang, China^1

关键词: Condensate pumps;    Diagnostic analysis;    Dynamic balance;    Dynamic balance tests;    Gas-turbine units;    Vibration test;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/310/3/032050/pdf
DOI  :  10.1088/1755-1315/310/3/032050

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The on-site vibration test and diagnostic analysis of the condensate pump motor vibration of a 390 MW gas turbine unit in a power plant were carried out. It is considered that the serious imbalance of the rotor of the condensate pump motor is the main cause of the vibration abnormality of the motor. The vibration anomaly is eliminated by the on-site dynamic balance test.