An Integral Sliding Mode Stator Current Control for Industrial Induction Motor
An integral sliding mode control (ISMC) for stator currents of the induction motor (IM) is developed in this work. The proposed controller is developed in the d-q synchronous reference frame, by using the indirect field-oriented control (FOC) method. Robust asymptotic tracking of stator current comp...
| Autores: | ; ; ; |
|---|---|
| Tipo de documento: | Artículo |
| Fecha de publicación: | 2022 |
| País: | España |
| Institución: | Universidad del País Vasco |
| Repositorio: | Addi. Archivo Digital para la Docencia y la Investigación |
| OAI Identifier: | oai:addi.ehu.eus:10810/57302 |
| Acceso en línea: | http://hdl.handle.net/10810/57302 |
| Nivel de acceso: | Acceso abierto |
| Palabra clave: | experimental validation induction motor flux weakening robustness stator current control |
| _version_ | 1878739072412811264 |
|---|---|
| author | Shiravani, Fahimeh |
| author2 | Alkorta Egiguren, Patxi Cortajarena, Jose Antonio Barambones Caramazana, Oscar |
| author2_role | author author author |
| author_browse | Alkorta Egiguren, Patxi Barambones Caramazana, Oscar Cortajarena, Jose Antonio Shiravani, Fahimeh |
| author_facet | Shiravani, Fahimeh Alkorta Egiguren, Patxi Cortajarena, Jose Antonio Barambones Caramazana, Oscar |
| author_role | author |
| collection | Addi. Archivo Digital para la Docencia y la Investigación |
| description | An integral sliding mode control (ISMC) for stator currents of the induction motor (IM) is developed in this work. The proposed controller is developed in the d-q synchronous reference frame, by using the indirect field-oriented control (FOC) method. Robust asymptotic tracking of stator current components in the presence of model uncertainties and current coupling disturbance terms has been guaranteed by using an enhanced ISMC surface. More precisely, the stationary error of stator currents has been eliminated, and the accuracy of the regulators has been enhanced. According to the Lyapunov approach, it has been proven that the stator currents tracking happens asymptotically, and consequently, the stability of each loop has been demonstrated. Simulation and experimental results show the capability of the new controller in diminishing system chattering and increasing the robustness of the designed scheme, considering the variation of the plant parameters and current disturbance terms. It has been illustrated that compared with the conventional ISMC and PI regulators, the proposed current controllers provide smoother control actions and excellent dynamics. In addition, because of the precise control over the rotor flux, the rotor flux weakening method is employed to run the motor at a higher speed than the rated value. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | ES_ba8fdffb39ce03df53c70bdf48d4da66 |
| institution | Universidad del País Vasco |
| instname_str | Universidad del País Vasco |
| network_acronym_str | ES |
| network_name_str | España |
| oai_identifier_str | oai:addi.ehu.eus:10810/57302 |
| publishDate | 2022 |
| publishDateSort | 2022 |
| publisher | MDPI |
| publisherStr | MDPI |
| reponame_str | Addi. Archivo Digital para la Docencia y la Investigación |
| spelling | An Integral Sliding Mode Stator Current Control for Industrial Induction Motor Shiravani, Fahimeh Alkorta Egiguren, Patxi Cortajarena, Jose Antonio Barambones Caramazana, Oscar experimental validation induction motor flux weakening robustness stator current control An integral sliding mode control (ISMC) for stator currents of the induction motor (IM) is developed in this work. The proposed controller is developed in the d-q synchronous reference frame, by using the indirect field-oriented control (FOC) method. Robust asymptotic tracking of stator current components in the presence of model uncertainties and current coupling disturbance terms has been guaranteed by using an enhanced ISMC surface. More precisely, the stationary error of stator currents has been eliminated, and the accuracy of the regulators has been enhanced. According to the Lyapunov approach, it has been proven that the stator currents tracking happens asymptotically, and consequently, the stability of each loop has been demonstrated. Simulation and experimental results show the capability of the new controller in diminishing system chattering and increasing the robustness of the designed scheme, considering the variation of the plant parameters and current disturbance terms. It has been illustrated that compared with the conventional ISMC and PI regulators, the proposed current controllers provide smoother control actions and excellent dynamics. In addition, because of the precise control over the rotor flux, the rotor flux weakening method is employed to run the motor at a higher speed than the rated value. The University of the Basque Country (UPV/EHU) [grant number PIF 18/127] has funded the research in this paper. MDPI http://hdl.handle.net/10810/57302 |
| spellingShingle | An Integral Sliding Mode Stator Current Control for Industrial Induction Motor Shiravani, Fahimeh experimental validation induction motor flux weakening robustness stator current control |
| title | An Integral Sliding Mode Stator Current Control for Industrial Induction Motor |
| title_full | An Integral Sliding Mode Stator Current Control for Industrial Induction Motor |
| title_fullStr | An Integral Sliding Mode Stator Current Control for Industrial Induction Motor |
| title_full_unstemmed | An Integral Sliding Mode Stator Current Control for Industrial Induction Motor |
| title_short | An Integral Sliding Mode Stator Current Control for Industrial Induction Motor |
| title_sort | An Integral Sliding Mode Stator Current Control for Industrial Induction Motor |
| topic | experimental validation induction motor flux weakening robustness stator current control |
| topic_facet | experimental validation induction motor flux weakening robustness stator current control |
| url | http://hdl.handle.net/10810/57302 |