Predictive control of a three-phase power converter coupled with LCL filter

A predictive control scheme to control the phase currents of a three-phase power converter coupled to the electric grid by means of an LCL network is developed. This kind of coupling offers several advantages when compared to pure inductive coupling networks, namely a greater attenuation of switchin...

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Main Authors: Viola, Julio, Restrepo, Jos?, Aller, Jos?
Format: Artículos
Language:eng
Published: 2016
Subjects:
Online Access:http://repositorio.educacionsuperior.gob.ec/handle/28000/2894
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spelling oai:localhost:28000-28942017-11-23T02:46:58Z Predictive control of a three-phase power converter coupled with LCL filter Viola, Julio Restrepo, Jos? Aller, Jos? RESONANT FREQUENCY PREDICTIVE CONTROL A predictive control scheme to control the phase currents of a three-phase power converter coupled to the electric grid by means of an LCL network is developed. This kind of coupling offers several advantages when compared to pure inductive coupling networks, namely a greater attenuation of switching harmonics and a smaller size. Equations that model the behavior of the current through the LCL network in terms of the applied voltages are, however, more complicated to obtain. In this paper the difference equations required to implement a discrete predictive control scheme are obtained and tested by simulations when it is operated as an inverter and as a controlled rectifier. http://ieeexplore.ieee.org/document/7125440/?tp=&arnumber=7125440&url=http:%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D7125440 2016-11-08T21:27:48Z 2016-11-08T21:27:48Z 2015 article Aller, Jos?. (2015). Predictive control of a three-phase power converter coupled with LCL filter. Industrial Technology (ICIT), 2015 IEEE International Conference on. 978-1-4799-7800-7 http://repositorio.educacionsuperior.gob.ec/handle/28000/2894 eng closedAccess
institution SENESCYT
collection Repositorio SENESCYT
biblioteca Biblioteca Senescyt
language eng
format Artículos
topic RESONANT
FREQUENCY
PREDICTIVE
CONTROL
spellingShingle RESONANT
FREQUENCY
PREDICTIVE
CONTROL
Viola, Julio
Restrepo, Jos?
Aller, Jos?
Predictive control of a three-phase power converter coupled with LCL filter
description A predictive control scheme to control the phase currents of a three-phase power converter coupled to the electric grid by means of an LCL network is developed. This kind of coupling offers several advantages when compared to pure inductive coupling networks, namely a greater attenuation of switching harmonics and a smaller size. Equations that model the behavior of the current through the LCL network in terms of the applied voltages are, however, more complicated to obtain. In this paper the difference equations required to implement a discrete predictive control scheme are obtained and tested by simulations when it is operated as an inverter and as a controlled rectifier.
author Viola, Julio
Restrepo, Jos?
Aller, Jos?
author_facet Viola, Julio
Restrepo, Jos?
Aller, Jos?
author_sort Viola, Julio
title Predictive control of a three-phase power converter coupled with LCL filter
title_short Predictive control of a three-phase power converter coupled with LCL filter
title_full Predictive control of a three-phase power converter coupled with LCL filter
title_fullStr Predictive control of a three-phase power converter coupled with LCL filter
title_full_unstemmed Predictive control of a three-phase power converter coupled with LCL filter
title_sort predictive control of a three-phase power converter coupled with lcl filter
publishDate 2016
url http://repositorio.educacionsuperior.gob.ec/handle/28000/2894
_version_ 1634995094618636288
score 11,871979