Fault Diagnosis of Wind Turbine Gearbox Based on Multisensor Data Fusion
In order to improve the operation efficiency of wind turbine gearbox and reduce the operation and maintenance cost of wind farm, a fault diagnosis system for wind turbine gearbox based on multisensor data fusion was proposed. First, the different time-domain statistical characteristic parameters of...
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| Format: | Article |
| Language: | English |
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Wiley
2022-01-01
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| Series: | Journal of Control Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2022/5869958 |
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| _version_ | 1832555181139558400 |
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| author | Ruimin Zhang Tao Zhou |
| author_facet | Ruimin Zhang Tao Zhou |
| author_sort | Ruimin Zhang |
| collection | DOAJ |
| description | In order to improve the operation efficiency of wind turbine gearbox and reduce the operation and maintenance cost of wind farm, a fault diagnosis system for wind turbine gearbox based on multisensor data fusion was proposed. First, the different time-domain statistical characteristic parameters of the original vibration signal were calculated, and the information fusion of the feature level and the data level was carried out by means of parallel superposition to obtain the fused data set. Second, a fault classification and recognition model based on GMO-KELM was established by using the fusion data set. Finally, the proposed method was used to monitor the status of the measured data of the gearbox on the vibration test bed of rotating machinery. The experimental results showed that the average training accuracy and the average test accuracy of GMO-KELM method were 100% and 95.58%, respectively, which were much higher than those of other methods. Through experiments and analyses, it was shown that the proposed method was effective and feasible. Compared with other similar methods, the proposed method had the best classification performance. |
| format | Article |
| id | doaj-art-4e62ae7983a44a7090ab1f6f590c32cc |
| institution | Kabale University |
| issn | 1687-5257 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Control Science and Engineering |
| spelling | doaj-art-4e62ae7983a44a7090ab1f6f590c32cc2025-02-03T05:49:22ZengWileyJournal of Control Science and Engineering1687-52572022-01-01202210.1155/2022/5869958Fault Diagnosis of Wind Turbine Gearbox Based on Multisensor Data FusionRuimin Zhang0Tao Zhou1College of Mechanical and Electrical EngineeringCollege of Information Science and TechnologyIn order to improve the operation efficiency of wind turbine gearbox and reduce the operation and maintenance cost of wind farm, a fault diagnosis system for wind turbine gearbox based on multisensor data fusion was proposed. First, the different time-domain statistical characteristic parameters of the original vibration signal were calculated, and the information fusion of the feature level and the data level was carried out by means of parallel superposition to obtain the fused data set. Second, a fault classification and recognition model based on GMO-KELM was established by using the fusion data set. Finally, the proposed method was used to monitor the status of the measured data of the gearbox on the vibration test bed of rotating machinery. The experimental results showed that the average training accuracy and the average test accuracy of GMO-KELM method were 100% and 95.58%, respectively, which were much higher than those of other methods. Through experiments and analyses, it was shown that the proposed method was effective and feasible. Compared with other similar methods, the proposed method had the best classification performance.http://dx.doi.org/10.1155/2022/5869958 |
| spellingShingle | Ruimin Zhang Tao Zhou Fault Diagnosis of Wind Turbine Gearbox Based on Multisensor Data Fusion Journal of Control Science and Engineering |
| title | Fault Diagnosis of Wind Turbine Gearbox Based on Multisensor Data Fusion |
| title_full | Fault Diagnosis of Wind Turbine Gearbox Based on Multisensor Data Fusion |
| title_fullStr | Fault Diagnosis of Wind Turbine Gearbox Based on Multisensor Data Fusion |
| title_full_unstemmed | Fault Diagnosis of Wind Turbine Gearbox Based on Multisensor Data Fusion |
| title_short | Fault Diagnosis of Wind Turbine Gearbox Based on Multisensor Data Fusion |
| title_sort | fault diagnosis of wind turbine gearbox based on multisensor data fusion |
| url | http://dx.doi.org/10.1155/2022/5869958 |
| work_keys_str_mv | AT ruiminzhang faultdiagnosisofwindturbinegearboxbasedonmultisensordatafusion AT taozhou faultdiagnosisofwindturbinegearboxbasedonmultisensordatafusion |