Cost Function Optimization for Multi-phase Induction Machines Predictive Control
Control of multi-phase induction machines is evolving with the incorporation of predictive controllers that operate directly with the power converter without modulators. It is realized in discrete-time through an exhaustive optimization of the inverter states. The optimization uses a cost function t...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | Spanish |
| Published: |
Universitat Politècnica de València
2019-01-01
|
| Series: | Revista Iberoamericana de Automática e Informática Industrial RIAI |
| Subjects: | |
| Online Access: | https://polipapers.upv.es/index.php/RIAI/article/view/9771 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1846094788458184704 |
|---|---|
| author | M. R. Arahal A. Kowal G. F. Barrerro M. del M. Castilla |
| author_facet | M. R. Arahal A. Kowal G. F. Barrerro M. del M. Castilla |
| author_sort | M. R. Arahal |
| collection | DOAJ |
| description | Control of multi-phase induction machines is evolving with the incorporation of predictive controllers that operate directly with the power converter without modulators. It is realized in discrete-time through an exhaustive optimization of the inverter states. The optimization uses a cost function that penalizes deviations from the reference and other undesired factors. The cost function design has a big impact on closed loop performance. In this paper, a new strategy for cost function design is presented as a contribution. The strategy defines and a performance index relative to the observed behavior. The cost functions are derived from an optimization of said index. Experimental and simulation results are included for a five-phase induction machine with a comparison with previous methods in the context of predictive current control. |
| format | Article |
| id | doaj-art-85fbabf81abf40c49d9f722e4615e44e |
| institution | Kabale University |
| issn | 1697-7912 1697-7920 |
| language | Spanish |
| publishDate | 2019-01-01 |
| publisher | Universitat Politècnica de València |
| record_format | Article |
| series | Revista Iberoamericana de Automática e Informática Industrial RIAI |
| spelling | doaj-art-85fbabf81abf40c49d9f722e4615e44e2025-01-02T12:13:28ZspaUniversitat Politècnica de ValènciaRevista Iberoamericana de Automática e Informática Industrial RIAI1697-79121697-79202019-01-01161485510.4995/riai.2018.97717033Cost Function Optimization for Multi-phase Induction Machines Predictive ControlM. R. Arahal0A. Kowal G.1F. Barrerro2M. del M. Castilla3Universidad de SevillaUniversidad de SevillaUniversidad de SevillaUniversidad de SevillaControl of multi-phase induction machines is evolving with the incorporation of predictive controllers that operate directly with the power converter without modulators. It is realized in discrete-time through an exhaustive optimization of the inverter states. The optimization uses a cost function that penalizes deviations from the reference and other undesired factors. The cost function design has a big impact on closed loop performance. In this paper, a new strategy for cost function design is presented as a contribution. The strategy defines and a performance index relative to the observed behavior. The cost functions are derived from an optimization of said index. Experimental and simulation results are included for a five-phase induction machine with a comparison with previous methods in the context of predictive current control.https://polipapers.upv.es/index.php/RIAI/article/view/9771Control predictivoMáquinas de inducciónMáquinas polifásicasOptimización global |
| spellingShingle | M. R. Arahal A. Kowal G. F. Barrerro M. del M. Castilla Cost Function Optimization for Multi-phase Induction Machines Predictive Control Revista Iberoamericana de Automática e Informática Industrial RIAI Control predictivo Máquinas de inducción Máquinas polifásicas Optimización global |
| title | Cost Function Optimization for Multi-phase Induction Machines Predictive Control |
| title_full | Cost Function Optimization for Multi-phase Induction Machines Predictive Control |
| title_fullStr | Cost Function Optimization for Multi-phase Induction Machines Predictive Control |
| title_full_unstemmed | Cost Function Optimization for Multi-phase Induction Machines Predictive Control |
| title_short | Cost Function Optimization for Multi-phase Induction Machines Predictive Control |
| title_sort | cost function optimization for multi phase induction machines predictive control |
| topic | Control predictivo Máquinas de inducción Máquinas polifásicas Optimización global |
| url | https://polipapers.upv.es/index.php/RIAI/article/view/9771 |
| work_keys_str_mv | AT mrarahal costfunctionoptimizationformultiphaseinductionmachinespredictivecontrol AT akowalg costfunctionoptimizationformultiphaseinductionmachinespredictivecontrol AT fbarrerro costfunctionoptimizationformultiphaseinductionmachinespredictivecontrol AT mdelmcastilla costfunctionoptimizationformultiphaseinductionmachinespredictivecontrol |