Broken Rotor Bar Fault Diagnosis of Squirrel Cage Asynchronous Motor Based on Vibration Spectrum and Current Spectrum

被引:0
|
作者
Shuai, Zhang [1 ]
机构
[1] Huadian Elect Power Res Inst Co LTD, Hangzhou 310030, Zhejiang, Peoples R China
来源
2019 5TH INTERNATIONAL CONFERENCE ON ADVANCES IN ENERGY RESOURCES AND ENVIRONMENT ENGINEERING (ICAESEE 2019) | 2020年 / 446卷
关键词
D O I
10.1088/1755-1315/446/4/042042
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
In this paper, the vibration spectrum and current spectrum analysis technology are used to accurately diagnose the broken rotor bar fault of the slurry circulating pump motor. This paper elaborates on the mechanism of broken rotor bar fault, deduces the common motor pole pass frequency calculation formula, introduces the specific diagnosis process and disintegration of the broken slurry circulating pump motor's rotor bar breakage fault. The cause of the fault is analyzed, and this type of the fault diagnosis method is also summarized.
引用
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页数:5
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