A second order sliding power control & resonant filtering approach to mitigate grid unbalance effects on a DOIG wind energy based system

This paper presents a multivariable power control design applied to a DFIG Wind Energy Conversion based System (WECS). The multiple control objectives pursued in this work include not only tracking temporal profiles of active and reactive power grid injection but also regulate some important interna...

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Detalles Bibliográficos
Autores principales: Valenciaga, Fernando, Fernández, Roberto Daniel, Inthamoussou, Fernando Ariel
Formato: Articulo
Lenguaje:Inglés
Publicado: 2017
Materias:
Ingeniería Electrónica
Grid Unbalances
Multivariable Control Systems
Wind Energy Conversion Systems
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/87381
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-87381
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ingeniería Electrónica
Grid Unbalances
Multivariable Control Systems
Wind Energy Conversion Systems
spellingShingle Ingeniería Electrónica
Grid Unbalances
Multivariable Control Systems
Wind Energy Conversion Systems
Valenciaga, Fernando
Fernández, Roberto Daniel
Inthamoussou, Fernando Ariel
A second order sliding power control & resonant filtering approach to mitigate grid unbalance effects on a DOIG wind energy based system
topic_facet Ingeniería Electrónica
Grid Unbalances
Multivariable Control Systems
Wind Energy Conversion Systems
description This paper presents a multivariable power control design applied to a DFIG Wind Energy Conversion based System (WECS). The multiple control objectives pursued in this work include not only tracking temporal profiles of active and reactive power grid injection but also regulate some important internal variables like the DC bus voltage. To fulfil these targets a multivariable control scheme is developed following second order sliding mode techniques. This theoretical framework allows synthesizing controllers with attractive features like finite time convergence, robustness against external perturbations and unmodeled dynamics, simple implementation, etc. To endorse the control system with grid support features under voltage unbalances the multivariable SOSM controller is combined with a set of resonant filters. This mixed scheme allows to substantially reduce the oscillations of simple and double grid frequency on the electric torque and the power injected into the grid. The overall performance of this control proposal is evaluated using representative simulations.
format Articulo
Articulo
author Valenciaga, Fernando
Fernández, Roberto Daniel
Inthamoussou, Fernando Ariel
author_facet Valenciaga, Fernando
Fernández, Roberto Daniel
Inthamoussou, Fernando Ariel
author_sort Valenciaga, Fernando
title A second order sliding power control & resonant filtering approach to mitigate grid unbalance effects on a DOIG wind energy based system
title_short A second order sliding power control & resonant filtering approach to mitigate grid unbalance effects on a DOIG wind energy based system
title_full A second order sliding power control & resonant filtering approach to mitigate grid unbalance effects on a DOIG wind energy based system
title_fullStr A second order sliding power control & resonant filtering approach to mitigate grid unbalance effects on a DOIG wind energy based system
title_full_unstemmed A second order sliding power control & resonant filtering approach to mitigate grid unbalance effects on a DOIG wind energy based system
title_sort second order sliding power control & resonant filtering approach to mitigate grid unbalance effects on a doig wind energy based system
publishDate 2017
url http://sedici.unlp.edu.ar/handle/10915/87381
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