Fault Diagnosis of Wind Turbine Gearbox based on Signal Model and Order Analysis
Aiming at the phenomenon of spectrum ambiguity caused by traditional spectrum analysis method under non-stationary load， a signal model and order analysis method is used to study the fault diagnosis of the wind turbine gearbox. The vibration signal model of high speed stage of gearbox under non-stat...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2022-02-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.02.015 |
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| _version_ | 1841548817967611904 |
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| author | Jiabin Tian Yanyan Nie Xiaoxu Chen Hao Xu Fangyi Li Liming Wang |
| author_facet | Jiabin Tian Yanyan Nie Xiaoxu Chen Hao Xu Fangyi Li Liming Wang |
| author_sort | Jiabin Tian |
| collection | DOAJ |
| description | Aiming at the phenomenon of spectrum ambiguity caused by traditional spectrum analysis method under non-stationary load， a signal model and order analysis method is used to study the fault diagnosis of the wind turbine gearbox. The vibration signal model of high speed stage of gearbox under non-stationary load is established， and the structure of time spectrum and order spectrum is derived. The order analysis method is used to analyze the order spectrum of vibration signal and extract gear fault feature. Finally， the real wind field gearbox data is analyzed， and the fault in gearbox is identified accurately. |
| format | Article |
| id | doaj-art-330d79ca11a64fe8b1b1617a875c5bbb |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2022-02-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-330d79ca11a64fe8b1b1617a875c5bbb2025-01-10T13:59:44ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392022-02-0146919530482205Fault Diagnosis of Wind Turbine Gearbox based on Signal Model and Order AnalysisJiabin TianYanyan NieXiaoxu ChenHao XuFangyi LiLiming WangAiming at the phenomenon of spectrum ambiguity caused by traditional spectrum analysis method under non-stationary load， a signal model and order analysis method is used to study the fault diagnosis of the wind turbine gearbox. The vibration signal model of high speed stage of gearbox under non-stationary load is established， and the structure of time spectrum and order spectrum is derived. The order analysis method is used to analyze the order spectrum of vibration signal and extract gear fault feature. Finally， the real wind field gearbox data is analyzed， and the fault in gearbox is identified accurately.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.02.015Wind turbineGearboxNonstationarySignal modelOrder analysisFault diagnosis |
| spellingShingle | Jiabin Tian Yanyan Nie Xiaoxu Chen Hao Xu Fangyi Li Liming Wang Fault Diagnosis of Wind Turbine Gearbox based on Signal Model and Order Analysis Jixie chuandong Wind turbine Gearbox Nonstationary Signal model Order analysis Fault diagnosis |
| title | Fault Diagnosis of Wind Turbine Gearbox based on Signal Model and Order Analysis |
| title_full | Fault Diagnosis of Wind Turbine Gearbox based on Signal Model and Order Analysis |
| title_fullStr | Fault Diagnosis of Wind Turbine Gearbox based on Signal Model and Order Analysis |
| title_full_unstemmed | Fault Diagnosis of Wind Turbine Gearbox based on Signal Model and Order Analysis |
| title_short | Fault Diagnosis of Wind Turbine Gearbox based on Signal Model and Order Analysis |
| title_sort | fault diagnosis of wind turbine gearbox based on signal model and order analysis |
| topic | Wind turbine Gearbox Nonstationary Signal model Order analysis Fault diagnosis |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.02.015 |
| work_keys_str_mv | AT jiabintian faultdiagnosisofwindturbinegearboxbasedonsignalmodelandorderanalysis AT yanyannie faultdiagnosisofwindturbinegearboxbasedonsignalmodelandorderanalysis AT xiaoxuchen faultdiagnosisofwindturbinegearboxbasedonsignalmodelandorderanalysis AT haoxu faultdiagnosisofwindturbinegearboxbasedonsignalmodelandorderanalysis AT fangyili faultdiagnosisofwindturbinegearboxbasedonsignalmodelandorderanalysis AT limingwang faultdiagnosisofwindturbinegearboxbasedonsignalmodelandorderanalysis |