New Improved Nonsingular Fast Terminal Sliding Mode Control (NFTSMC) for Current Control of Three Phase Induction Motor
This paper proposes new improved Nonsingular Fast Terminal Sliding Mode Control (NFTSMC) technique for current control of Three Phase Induction Motor (TPIM). This technique adds more advantages to the conventional terminal sliding mode control theory to speed and smooth the torque and speed response...
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| Format: | Article |
| Language: | Arabic |
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Assiut University, Faculty of Engineering
2025-01-01
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| Series: | JES: Journal of Engineering Sciences |
| Subjects: | |
| Online Access: | https://jesaun.journals.ekb.eg/article_394268_1eb32b884f74e1eb1483ed5b27185326.pdf |
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| _version_ | 1846102312765882368 |
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| author | Ashraf Hagras Ahmed Elkousy |
| author_facet | Ashraf Hagras Ahmed Elkousy |
| author_sort | Ashraf Hagras |
| collection | DOAJ |
| description | This paper proposes new improved Nonsingular Fast Terminal Sliding Mode Control (NFTSMC) technique for current control of Three Phase Induction Motor (TPIM). This technique adds more advantages to the conventional terminal sliding mode control theory to speed and smooth the torque and speed response under varying conditions. The proposed new improved nonsingular fast terminal sliding mode control technique overcomes the traditional demerits of Terminal Sliding Mode Control (TSMC) theory like the limited values of its constraints and its state differentiation and avoids the complexity of its following versions. This supports the simplicity of controller design and its easy adaptability to achieve its targets. The stability of the proposed method was analyzed and guaranteed using Lypunov stability theory. Therefore, this technique was compared with nonlinear hysteresis controller using MATLAB/SIMULINK to validate its design and show its faster starting torque, speed response, with small torque effect at step load change compared to the hysteresis controller and for constant flux operation at different inertia. Besides that, it offers strong robust performance against electrical, mechanical parameters uncertainties and external load disturbances. |
| format | Article |
| id | doaj-art-db7af01b9cf4409ea201ad4470faa784 |
| institution | Kabale University |
| issn | 1687-0530 2356-8550 |
| language | Arabic |
| publishDate | 2025-01-01 |
| publisher | Assiut University, Faculty of Engineering |
| record_format | Article |
| series | JES: Journal of Engineering Sciences |
| spelling | doaj-art-db7af01b9cf4409ea201ad4470faa7842024-12-27T16:38:15ZaraAssiut University, Faculty of EngineeringJES: Journal of Engineering Sciences1687-05302356-85502025-01-01531213710.21608/jesaun.2024.307104.1357394268New Improved Nonsingular Fast Terminal Sliding Mode Control (NFTSMC) for Current Control of Three Phase Induction MotorAshraf Hagras0Ahmed Elkousy1Department of Engineering and Scientific Apparatus, Egyptian Atomic Energy Authority, EgyptDepartment of Electrical Power and Machines, Cairo University, EgyptThis paper proposes new improved Nonsingular Fast Terminal Sliding Mode Control (NFTSMC) technique for current control of Three Phase Induction Motor (TPIM). This technique adds more advantages to the conventional terminal sliding mode control theory to speed and smooth the torque and speed response under varying conditions. The proposed new improved nonsingular fast terminal sliding mode control technique overcomes the traditional demerits of Terminal Sliding Mode Control (TSMC) theory like the limited values of its constraints and its state differentiation and avoids the complexity of its following versions. This supports the simplicity of controller design and its easy adaptability to achieve its targets. The stability of the proposed method was analyzed and guaranteed using Lypunov stability theory. Therefore, this technique was compared with nonlinear hysteresis controller using MATLAB/SIMULINK to validate its design and show its faster starting torque, speed response, with small torque effect at step load change compared to the hysteresis controller and for constant flux operation at different inertia. Besides that, it offers strong robust performance against electrical, mechanical parameters uncertainties and external load disturbances.https://jesaun.journals.ekb.eg/article_394268_1eb32b884f74e1eb1483ed5b27185326.pdfnonsingular fast terminal sliding mode control (nftsmc)three phase induction motorcurrent controlhysteresis controller |
| spellingShingle | Ashraf Hagras Ahmed Elkousy New Improved Nonsingular Fast Terminal Sliding Mode Control (NFTSMC) for Current Control of Three Phase Induction Motor JES: Journal of Engineering Sciences nonsingular fast terminal sliding mode control (nftsmc) three phase induction motor current control hysteresis controller |
| title | New Improved Nonsingular Fast Terminal Sliding Mode Control (NFTSMC) for Current Control of Three Phase Induction Motor |
| title_full | New Improved Nonsingular Fast Terminal Sliding Mode Control (NFTSMC) for Current Control of Three Phase Induction Motor |
| title_fullStr | New Improved Nonsingular Fast Terminal Sliding Mode Control (NFTSMC) for Current Control of Three Phase Induction Motor |
| title_full_unstemmed | New Improved Nonsingular Fast Terminal Sliding Mode Control (NFTSMC) for Current Control of Three Phase Induction Motor |
| title_short | New Improved Nonsingular Fast Terminal Sliding Mode Control (NFTSMC) for Current Control of Three Phase Induction Motor |
| title_sort | new improved nonsingular fast terminal sliding mode control nftsmc for current control of three phase induction motor |
| topic | nonsingular fast terminal sliding mode control (nftsmc) three phase induction motor current control hysteresis controller |
| url | https://jesaun.journals.ekb.eg/article_394268_1eb32b884f74e1eb1483ed5b27185326.pdf |
| work_keys_str_mv | AT ashrafhagras newimprovednonsingularfastterminalslidingmodecontrolnftsmcforcurrentcontrolofthreephaseinductionmotor AT ahmedelkousy newimprovednonsingularfastterminalslidingmodecontrolnftsmcforcurrentcontrolofthreephaseinductionmotor |