Operational State Evaluation of Wind Power Gearbox based on Grey Cloud Model Clustering and Cloud Gravity Center Theory
Aiming at the problems of insufficient comprehensiveness and low accuracy in evaluating the operation status of wind power gearbox, an evaluation method based on grey cloud model clustering analysis and cloud gravity center deviation theory is proposed. A relatively complete evaluation system for wi...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2019-12-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2019.12.021 |
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| _version_ | 1841547334554484736 |
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| author | Wang Hongjun Zhao Yuanlu Zhao Hui Yue Youjun |
| author_facet | Wang Hongjun Zhao Yuanlu Zhao Hui Yue Youjun |
| author_sort | Wang Hongjun |
| collection | DOAJ |
| description | Aiming at the problems of insufficient comprehensiveness and low accuracy in evaluating the operation status of wind power gearbox, an evaluation method based on grey cloud model clustering analysis and cloud gravity center deviation theory is proposed. A relatively complete evaluation system for wind power gearbox can effectively improve the accuracy of the evaluation results is established. A preliminary clustering analysis of the gearbox is carried out by using the grey cloud model, and the general evaluation results of the current operation of the wind power gearbox are obtained. On this basis, the cloud gravity center offset of standard cloud model and current cloud model is calculated, which further improves the reliability of the evaluation results. Through the state evaluation of the real wind power gearbox measurement data and comparing with the gear box record state, it is proved that the proposed evaluation method has certain accuracy and usability value. |
| format | Article |
| id | doaj-art-645b88507e8e489486e3c417badb1f70 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2019-12-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-645b88507e8e489486e3c417badb1f702025-01-10T14:46:11ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392019-12-014311612231613017Operational State Evaluation of Wind Power Gearbox based on Grey Cloud Model Clustering and Cloud Gravity Center TheoryWang HongjunZhao YuanluZhao HuiYue YoujunAiming at the problems of insufficient comprehensiveness and low accuracy in evaluating the operation status of wind power gearbox, an evaluation method based on grey cloud model clustering analysis and cloud gravity center deviation theory is proposed. A relatively complete evaluation system for wind power gearbox can effectively improve the accuracy of the evaluation results is established. A preliminary clustering analysis of the gearbox is carried out by using the grey cloud model, and the general evaluation results of the current operation of the wind power gearbox are obtained. On this basis, the cloud gravity center offset of standard cloud model and current cloud model is calculated, which further improves the reliability of the evaluation results. Through the state evaluation of the real wind power gearbox measurement data and comparing with the gear box record state, it is proved that the proposed evaluation method has certain accuracy and usability value.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2019.12.021Wind power gearbox |
| spellingShingle | Wang Hongjun Zhao Yuanlu Zhao Hui Yue Youjun Operational State Evaluation of Wind Power Gearbox based on Grey Cloud Model Clustering and Cloud Gravity Center Theory Jixie chuandong Wind power gearbox |
| title | Operational State Evaluation of Wind Power Gearbox based on Grey Cloud Model Clustering and Cloud Gravity Center Theory |
| title_full | Operational State Evaluation of Wind Power Gearbox based on Grey Cloud Model Clustering and Cloud Gravity Center Theory |
| title_fullStr | Operational State Evaluation of Wind Power Gearbox based on Grey Cloud Model Clustering and Cloud Gravity Center Theory |
| title_full_unstemmed | Operational State Evaluation of Wind Power Gearbox based on Grey Cloud Model Clustering and Cloud Gravity Center Theory |
| title_short | Operational State Evaluation of Wind Power Gearbox based on Grey Cloud Model Clustering and Cloud Gravity Center Theory |
| title_sort | operational state evaluation of wind power gearbox based on grey cloud model clustering and cloud gravity center theory |
| topic | Wind power gearbox |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2019.12.021 |
| work_keys_str_mv | AT wanghongjun operationalstateevaluationofwindpowergearboxbasedongreycloudmodelclusteringandcloudgravitycentertheory AT zhaoyuanlu operationalstateevaluationofwindpowergearboxbasedongreycloudmodelclusteringandcloudgravitycentertheory AT zhaohui operationalstateevaluationofwindpowergearboxbasedongreycloudmodelclusteringandcloudgravitycentertheory AT yueyoujun operationalstateevaluationofwindpowergearboxbasedongreycloudmodelclusteringandcloudgravitycentertheory |