IoT integrated adaptive fault tolerant control for induction motor based critical load applications
The concept of Industry 4.0 is flexible monitoring, uninterrupted services, cost-effectiveness, and things connected to networks. Industrial drives with various sensing and controlling units are the key components of every industrial process. In electric drive, the current sensor and speed encoder a...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-03-01
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| Series: | Engineering Science and Technology, an International Journal |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S221509862300263X |
| _version_ | 1797259920101343232 |
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| author | Dattatraya Kalel R. Raja Singh |
| author_facet | Dattatraya Kalel R. Raja Singh |
| author_sort | Dattatraya Kalel |
| collection | DOAJ |
| description | The concept of Industry 4.0 is flexible monitoring, uninterrupted services, cost-effectiveness, and things connected to networks. Industrial drives with various sensing and controlling units are the key components of every industrial process. In electric drive, the current sensor and speed encoder are used for controlling the system. A fault in the sensing unit could interrupt the process, which causes production losses. In this paper, a fast and smooth switching control strategy is designed and deployed for induction motor drives (IMD) to enhance system reliability and provide uninterrupted services. Based on supervisory decisions, suitable control strategies such as field-oriented control, slip compensation, and scalar control are chosen as alternatives during sensor failure. The adaptive reconfigurable fault-tolerant control technique (ARFTC) is employed for IMD, which can mitigate the transient issues while transitioning between different controls. This ARFTC scheme involves the DC-type feature of the synchronous-frame voltage commands (Vds∗,Vqs∗) and the synchronization of the rotor angle between the different control strategies. Under sensor-fault conditions, ARFTC enables better performance on the drive. Furthermore, cost-effective IoT monitoring services are integrated into the system for analyzing the performance of the drive. The proposed ARFTC is deployed in real-time on the industrial drive VLT-302 using the dSPACE MicroLabBox controller and Alborg interfacing and protection card. The proposed adaptive scheme is experimentally evaluated with a 2.2 kW squirrel cage induction motor under various sensor fault conditions. The obtained results shows that the proposed ARFTC is constructive for enhancing the reliability of induction motor drives, especially in sensor failure situations. |
| first_indexed | 2024-03-07T23:39:08Z |
| format | Article |
| id | doaj.art-3793e34c7fc04a17a71c6772dafa7028 |
| institution | Directory Open Access Journal |
| issn | 2215-0986 |
| language | English |
| last_indexed | 2024-04-24T23:17:05Z |
| publishDate | 2024-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Engineering Science and Technology, an International Journal |
| spelling | doaj.art-3793e34c7fc04a17a71c6772dafa70282024-03-17T07:54:27ZengElsevierEngineering Science and Technology, an International Journal2215-09862024-03-0151101585IoT integrated adaptive fault tolerant control for induction motor based critical load applicationsDattatraya Kalel0R. Raja Singh1School of Electrical Engineering, Vellore Institute of Technology, Vellore 632 014, IndiaAutomotive Research Center, Vellore Institute of Technology, Vellore 632 014, India; Corresponding author.The concept of Industry 4.0 is flexible monitoring, uninterrupted services, cost-effectiveness, and things connected to networks. Industrial drives with various sensing and controlling units are the key components of every industrial process. In electric drive, the current sensor and speed encoder are used for controlling the system. A fault in the sensing unit could interrupt the process, which causes production losses. In this paper, a fast and smooth switching control strategy is designed and deployed for induction motor drives (IMD) to enhance system reliability and provide uninterrupted services. Based on supervisory decisions, suitable control strategies such as field-oriented control, slip compensation, and scalar control are chosen as alternatives during sensor failure. The adaptive reconfigurable fault-tolerant control technique (ARFTC) is employed for IMD, which can mitigate the transient issues while transitioning between different controls. This ARFTC scheme involves the DC-type feature of the synchronous-frame voltage commands (Vds∗,Vqs∗) and the synchronization of the rotor angle between the different control strategies. Under sensor-fault conditions, ARFTC enables better performance on the drive. Furthermore, cost-effective IoT monitoring services are integrated into the system for analyzing the performance of the drive. The proposed ARFTC is deployed in real-time on the industrial drive VLT-302 using the dSPACE MicroLabBox controller and Alborg interfacing and protection card. The proposed adaptive scheme is experimentally evaluated with a 2.2 kW squirrel cage induction motor under various sensor fault conditions. The obtained results shows that the proposed ARFTC is constructive for enhancing the reliability of induction motor drives, especially in sensor failure situations.http://www.sciencedirect.com/science/article/pii/S221509862300263XIoTVLT 302 drivesFault diagnosisFault-tolerant controlInduction motor |
| spellingShingle | Dattatraya Kalel R. Raja Singh IoT integrated adaptive fault tolerant control for induction motor based critical load applications Engineering Science and Technology, an International Journal IoT VLT 302 drives Fault diagnosis Fault-tolerant control Induction motor |
| title | IoT integrated adaptive fault tolerant control for induction motor based critical load applications |
| title_full | IoT integrated adaptive fault tolerant control for induction motor based critical load applications |
| title_fullStr | IoT integrated adaptive fault tolerant control for induction motor based critical load applications |
| title_full_unstemmed | IoT integrated adaptive fault tolerant control for induction motor based critical load applications |
| title_short | IoT integrated adaptive fault tolerant control for induction motor based critical load applications |
| title_sort | iot integrated adaptive fault tolerant control for induction motor based critical load applications |
| topic | IoT VLT 302 drives Fault diagnosis Fault-tolerant control Induction motor |
| url | http://www.sciencedirect.com/science/article/pii/S221509862300263X |
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