A bearing outer raceway fault detection method in induction motors based on instantaneous frequency of the stator current
文献类型：期刊论文
| 作者 | Zhang JL(张吉龙) ; Song XJ(宋向金); Hu JT(胡静涛); Zhu HY(祝洪宇)
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| 刊名 | IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING
 |
| 出版日期 | 2018 |
| 卷号 | 13期号:3页码:510-516 |
| 关键词 | motor current signature analysis Hilbert transform induction motors bearing faults instantaneous frequency |
| ISSN号 | 1931-4973 |
| 产权排序 | 1 |
| 通讯作者 | Hu JT(胡静涛) |
| 中文摘要 | Induction motors (IMs) are widely used in agricultural, industrial, and commercial applications. Bearing faults are one of the most common causes of breakdown in IMs. Motor current signature analysis (MCSA) is becoming a popular tool for bearing fault detection because of its cost effectiveness and noninvasiveness. However, when a motor operates under low-load and lower load conditions, MCSA cannot be used to detect the bearing outer raceway fault because of the influence of the supply frequency component spectrum leakage, eccentricity harmonics, and other noises. In this paper, a new method for the fault detection of bearing outer raceway fault in IMs is proposed. The method is based on the analysis of the instantaneous frequency (IF) of the IM stator current using Hilbert transform, and Fast Fourier Transform (FFT) spectrum analysis is used to detect the frequency associated with the bearing outer raceway fault. The proposed method can significantly reduce the negative influence of the supply frequency component spectrum leakage, and thus can enhance the fault features to detect bearing outer raceway fault under low-load and lower load conditions, compared with the traditional MCSA method. Finally, the experimental results on an IM with bearing outer raceway fault prove the effectiveness of the proposed method. (c) 2018 Institute of Electrical Engineers of Japan. Published by John Wiley & Sons, Inc. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Electrical & Electronic |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | HILBERT-HUANG TRANSFORM ; DAMAGE DETECTION ; ENVELOPE ANALYSIS ; ELEMENT BEARINGS ; NEURAL-NETWORK ; DIAGNOSIS ; VIBRATION ; MACHINES ; SIGNAL ; CLASSIFICATION |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000424354500021 |
| 源URL | [http://ir.sia.cn/handle/173321/21521]  |
| 专题 | 沈阳自动化研究所_数字工厂研究室 |
| 作者单位 | 1.Key Laboratory of Networked Control System, Shenyang Institute of Automation, Chinese Academy of Science, Shenyang 110016, China 2.University of Chinese Academy of Sciences, Beijing 100039, China |
| 推荐引用方式 GB/T 7714 | Zhang JL,Song XJ,Hu JT,et al. A bearing outer raceway fault detection method in induction motors based on instantaneous frequency of the stator current[J]. IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING,2018,13(3):510-516. |
| APA | Zhang JL,Song XJ,Hu JT,&Zhu HY.(2018).A bearing outer raceway fault detection method in induction motors based on instantaneous frequency of the stator current.IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING,13(3),510-516. |
| MLA | Zhang JL,et al."A bearing outer raceway fault detection method in induction motors based on instantaneous frequency of the stator current".IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING 13.3(2018):510-516. |
入库方式： OAI收割
来源：沈阳自动化研究所
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