Facing chaos in parallel active filters using robust nonlinear control.
Parallel active filters (PAF) are power electronic converters used to improve the electrical energy quality in distributed electrical systems. These filters are nonlinear systems due to the effect of the control signal. In addition, the variable nature of the electrical parameters makes them time-v...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidad del Zulia
2013-05-01
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| Series: | Revista Técnica de la Facultad de Ingeniería |
| Online Access: | https://www.produccioncientificaluz.org/index.php/tecnica/article/view/7179 |
| _version_ | 1811201947236040704 |
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| author | Gerardo Guerrero Ramírez Luis Vela Valdés Manuel Adam Medina Marving Aguilar Justo Carlos Astorga Zaragoza |
| author_facet | Gerardo Guerrero Ramírez Luis Vela Valdés Manuel Adam Medina Marving Aguilar Justo Carlos Astorga Zaragoza |
| author_sort | Gerardo Guerrero Ramírez |
| collection | DOAJ |
| description | Parallel active filters (PAF) are power electronic converters used to improve the electrical energy quality in distributed electrical systems. These filters are nonlinear systems due to the effect of the control signal. In addition, the variable nature of the electrical parameters makes them time-varying systems. PAF are used to obtain a good performance (harmonics generation of the load), however, chaos could be appear when some of their parameters change. Hence, the need of using a control law to face the existent parameter variation. In this paper a robust control law based on Lyapunov”™s redesign technique is used to design an additional control signal to face the parameter uncertainties and make that variation interval of parameters be greater without a chaos behavior. Simulations are presented to illustrate the performance of this controller.
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| first_indexed | 2024-04-12T02:30:34Z |
| format | Article |
| id | doaj.art-f972f33a23ba498692a4f0d3f0c93e2f |
| institution | Directory Open Access Journal |
| issn | 0254-0770 2477-9377 |
| language | English |
| last_indexed | 2024-04-12T02:30:34Z |
| publishDate | 2013-05-01 |
| publisher | Universidad del Zulia |
| record_format | Article |
| series | Revista Técnica de la Facultad de Ingeniería |
| spelling | doaj.art-f972f33a23ba498692a4f0d3f0c93e2f2022-12-22T03:51:50ZengUniversidad del ZuliaRevista Técnica de la Facultad de Ingeniería0254-07702477-93772013-05-01342Facing chaos in parallel active filters using robust nonlinear control.Gerardo Guerrero Ramírez0Luis Vela Valdés1Manuel Adam Medina2Marving Aguilar Justo3Carlos Astorga Zaragoza4Centro Nacional de Investigación y Desarrollo Tecnológico- MéxicoCentro Nacional de Investigación y Desarrollo Tecnológico- MéxicoCentro Nacional de Investigación y Desarrollo Tecnológico- MéxicoCentro Nacional de Investigación y Desarrollo Tecnológico- MéxicoCentro Nacional de Investigación y Desarrollo Tecnológico- México Parallel active filters (PAF) are power electronic converters used to improve the electrical energy quality in distributed electrical systems. These filters are nonlinear systems due to the effect of the control signal. In addition, the variable nature of the electrical parameters makes them time-varying systems. PAF are used to obtain a good performance (harmonics generation of the load), however, chaos could be appear when some of their parameters change. Hence, the need of using a control law to face the existent parameter variation. In this paper a robust control law based on Lyapunov”™s redesign technique is used to design an additional control signal to face the parameter uncertainties and make that variation interval of parameters be greater without a chaos behavior. Simulations are presented to illustrate the performance of this controller. https://www.produccioncientificaluz.org/index.php/tecnica/article/view/7179 |
| spellingShingle | Gerardo Guerrero Ramírez Luis Vela Valdés Manuel Adam Medina Marving Aguilar Justo Carlos Astorga Zaragoza Facing chaos in parallel active filters using robust nonlinear control. Revista Técnica de la Facultad de Ingeniería |
| title | Facing chaos in parallel active filters using robust nonlinear control. |
| title_full | Facing chaos in parallel active filters using robust nonlinear control. |
| title_fullStr | Facing chaos in parallel active filters using robust nonlinear control. |
| title_full_unstemmed | Facing chaos in parallel active filters using robust nonlinear control. |
| title_short | Facing chaos in parallel active filters using robust nonlinear control. |
| title_sort | facing chaos in parallel active filters using robust nonlinear control |
| url | https://www.produccioncientificaluz.org/index.php/tecnica/article/view/7179 |
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