Research and Prospects of Digital Twin-Based Fault Diagnosis of Electric Machines
This paper focuses on the application of digital twins in the field of electric motor fault diagnosis. Firstly, it explains the origin, concept, key technology and application areas of digital twins, compares and analyzes the advantages and disadvantages of digital twin technology and traditional me...
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| Format: | Article |
| Language: | English |
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MDPI AG
2025-04-01
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| Series: | Sensors |
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| Online Access: | https://www.mdpi.com/1424-8220/25/8/2625 |
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| author | Jiaqi Hu Han Xiao Zhihao Ye Ningzhao Luo Minhao Zhou |
| author_facet | Jiaqi Hu Han Xiao Zhihao Ye Ningzhao Luo Minhao Zhou |
| author_sort | Jiaqi Hu |
| collection | DOAJ |
| description | This paper focuses on the application of digital twins in the field of electric motor fault diagnosis. Firstly, it explains the origin, concept, key technology and application areas of digital twins, compares and analyzes the advantages and disadvantages of digital twin technology and traditional methods in the application of electric motor fault diagnosis, discusses in depth the key technology of digital twins in electric motor fault diagnosis, including data acquisition and processing, digital modeling, data analysis and mining, visualization technology, etc., and enumerates digital twin application examples in the fields of induction motors, permanent magnet synchronous motors, wind turbines and other motor fields. A concept of multi-phase synchronous generator fault diagnosis based on digital twins is given, and challenges and future development directions are discussed. |
| format | Article |
| id | doaj-art-6c0cf081292044dfb1d068a501166ad3 |
| institution | DOAJ |
| issn | 1424-8220 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj-art-6c0cf081292044dfb1d068a501166ad32025-08-20T03:13:51ZengMDPI AGSensors1424-82202025-04-01258262510.3390/s25082625Research and Prospects of Digital Twin-Based Fault Diagnosis of Electric MachinesJiaqi Hu0Han Xiao1Zhihao Ye2Ningzhao Luo3Minhao Zhou4School of Electrical Engineering, Naval University of Engineering, Wuhan 430033, ChinaSchool of Electrical Engineering, Naval University of Engineering, Wuhan 430033, ChinaSchool of Electrical Engineering, Naval University of Engineering, Wuhan 430033, ChinaSchool of Electrical Engineering, Naval University of Engineering, Wuhan 430033, ChinaSchool of Electrical Engineering, Naval University of Engineering, Wuhan 430033, ChinaThis paper focuses on the application of digital twins in the field of electric motor fault diagnosis. Firstly, it explains the origin, concept, key technology and application areas of digital twins, compares and analyzes the advantages and disadvantages of digital twin technology and traditional methods in the application of electric motor fault diagnosis, discusses in depth the key technology of digital twins in electric motor fault diagnosis, including data acquisition and processing, digital modeling, data analysis and mining, visualization technology, etc., and enumerates digital twin application examples in the fields of induction motors, permanent magnet synchronous motors, wind turbines and other motor fields. A concept of multi-phase synchronous generator fault diagnosis based on digital twins is given, and challenges and future development directions are discussed.https://www.mdpi.com/1424-8220/25/8/2625digital twinmotorfault diagnosisdata driven |
| spellingShingle | Jiaqi Hu Han Xiao Zhihao Ye Ningzhao Luo Minhao Zhou Research and Prospects of Digital Twin-Based Fault Diagnosis of Electric Machines Sensors digital twin motor fault diagnosis data driven |
| title | Research and Prospects of Digital Twin-Based Fault Diagnosis of Electric Machines |
| title_full | Research and Prospects of Digital Twin-Based Fault Diagnosis of Electric Machines |
| title_fullStr | Research and Prospects of Digital Twin-Based Fault Diagnosis of Electric Machines |
| title_full_unstemmed | Research and Prospects of Digital Twin-Based Fault Diagnosis of Electric Machines |
| title_short | Research and Prospects of Digital Twin-Based Fault Diagnosis of Electric Machines |
| title_sort | research and prospects of digital twin based fault diagnosis of electric machines |
| topic | digital twin motor fault diagnosis data driven |
| url | https://www.mdpi.com/1424-8220/25/8/2625 |
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