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Predictive control strategy for DFIG wind turbines with maximum power point tracking using multilevel converters

This paper proposes a control scheme for a wind turbine using a DFIG electromechanical converter, implemented through an NPC three-level back to back converter, that keeps a unitary power factor injection to the grid and maximizes the energy harvested from wind, using a maximum power point tracking...

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Autor Principal: Aller, Jos?
Formato: Artículos
Lenguaje:eng
Publicado: 2016
Materias:
ROTORS
VOLTAGE
CONTROL
TORQUE
Acceso en línea:http://repositorio.educacionsuperior.gob.ec/handle/28000/2889
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spelling oai:localhost:28000-28892017-04-11T15:24:55Z Predictive control strategy for DFIG wind turbines with maximum power point tracking using multilevel converters Aller, Jos? ROTORS VOLTAGE CONTROL TORQUE This paper proposes a control scheme for a wind turbine using a DFIG electromechanical converter, implemented through an NPC three-level back to back converter, that keeps a unitary power factor injection to the grid and maximizes the energy harvested from wind, using a maximum power point tracking algorithm (MPPT). A predictive direct power control (DPC) strategy drives the grid-side converter, to maintain the DC bus reference voltage. Whereas, a predictive direct torque control (DTC) strategy drives the machine-rotor-side converter, to control the power extraction, the power factor and balancing of the DC bus capacitors. The developed model allows to study the wind energy conversion system (WECS) for energy harvesting, rotor dynamics and power quality analysis. Simulation results endorse the effectiveness of the advanced control techniques for the whole wind spectrum, including the pitch angle control. A sensitivity analysis shows that the predictive DTC control strategy is robust with an uncertainty up to 20% of the induction machine parameters http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=7168207&url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel7%2F7153095%2F7168199%2F07168207.pdf%3Farnumber%3D7168207 2016-11-08T21:25:42Z 2016-11-08T21:25:42Z 2015 article Sayritupac, Jos?. et al. (2015). Predictive control strategy for DFIG wind turbines with maximum power point tracking using multilevel converters. Power Electronics and Power Quality Applications (PEPQA), 2015 IEEE Workshop on. 2176-2759, 2009 http://repositorio.educacionsuperior.gob.ec/handle/28000/2889 eng closedAccess
institution SENESCYT
collection Repositorio SENESCYT
biblioteca Biblioteca Senescyt
language eng
format Artículos
topic ROTORS
VOLTAGE
CONTROL
TORQUE
spellingShingle ROTORS
VOLTAGE
CONTROL
TORQUE
Aller, Jos?
Predictive control strategy for DFIG wind turbines with maximum power point tracking using multilevel converters
description This paper proposes a control scheme for a wind turbine using a DFIG electromechanical converter, implemented through an NPC three-level back to back converter, that keeps a unitary power factor injection to the grid and maximizes the energy harvested from wind, using a maximum power point tracking algorithm (MPPT). A predictive direct power control (DPC) strategy drives the grid-side converter, to maintain the DC bus reference voltage. Whereas, a predictive direct torque control (DTC) strategy drives the machine-rotor-side converter, to control the power extraction, the power factor and balancing of the DC bus capacitors. The developed model allows to study the wind energy conversion system (WECS) for energy harvesting, rotor dynamics and power quality analysis. Simulation results endorse the effectiveness of the advanced control techniques for the whole wind spectrum, including the pitch angle control. A sensitivity analysis shows that the predictive DTC control strategy is robust with an uncertainty up to 20% of the induction machine parameters
author Aller, Jos?
author_facet Aller, Jos?
author_sort Aller, Jos?
title Predictive control strategy for DFIG wind turbines with maximum power point tracking using multilevel converters
title_short Predictive control strategy for DFIG wind turbines with maximum power point tracking using multilevel converters
title_full Predictive control strategy for DFIG wind turbines with maximum power point tracking using multilevel converters
title_fullStr Predictive control strategy for DFIG wind turbines with maximum power point tracking using multilevel converters
title_full_unstemmed Predictive control strategy for DFIG wind turbines with maximum power point tracking using multilevel converters
title_sort predictive control strategy for dfig wind turbines with maximum power point tracking using multilevel converters
publishDate 2016
url http://repositorio.educacionsuperior.gob.ec/handle/28000/2889
_version_ 1634995094163554304
score 11,871979

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