Analysis of a series resonant AC/DC converter with integral cycle mode control for high frequency AC distribution systems

The study of a resonant AC/DC converter, thought for high frequency sinusoidal AC power distribution systems, is performed in this article. The control switch is commuted at the resonant current zero crossings, staying closed (or open) for a certain number of complete cycles. This commutation strate...

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Detalles Bibliográficos
Autores principales:	Cendoya, Marcelo Gustavo, Mantz, Ricardo Julián
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2020
Materias:	Ingeniería Electrónica High frequency AC distribution AC/DC conversion Series resonant converter Integral cycle mode control Sliding mode control
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/128063
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-128063
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 High frequency AC distribution AC/DC conversion Series resonant converter Integral cycle mode control Sliding mode control
spellingShingle	Ingeniería Electrónica High frequency AC distribution AC/DC conversion Series resonant converter Integral cycle mode control Sliding mode control Cendoya, Marcelo Gustavo Mantz, Ricardo Julián Analysis of a series resonant AC/DC converter with integral cycle mode control for high frequency AC distribution systems
topic_facet	Ingeniería Electrónica High frequency AC distribution AC/DC conversion Series resonant converter Integral cycle mode control Sliding mode control
description	The study of a resonant AC/DC converter, thought for high frequency sinusoidal AC power distribution systems, is performed in this article. The control switch is commuted at the resonant current zero crossings, staying closed (or open) for a certain number of complete cycles. This commutation strategy, known as “integral cycle mode control”, gives soft-switching which improves efficiency, minimizes EMI and increases reliability and converter life span. Also, the input current has a low THD and a good power factor. A suitable scheme to control the converter is proposed. It consists of an internal loop based on sliding mode techniques, for regulating the amplitude of the resonant current, and an external PI loop with an added feed-forward action, that sets the DC output voltage. The main objective is minimizing the disturbing effect that variations in the AC bus voltage and load consumption have over the DC output voltage. For the design of the control laws, a model expressed in terms of rectified and averaged sinusoidal variables is employed. Computer simulations have been performed, considering typical surrounding conditions for this kind of application. The obtained results show that the converter DC output voltage stay always close to its reference value, presenting good rejection against the aforementioned disturbances
format	Articulo Articulo
author	Cendoya, Marcelo Gustavo Mantz, Ricardo Julián
author_facet	Cendoya, Marcelo Gustavo Mantz, Ricardo Julián
author_sort	Cendoya, Marcelo Gustavo
title	Analysis of a series resonant AC/DC converter with integral cycle mode control for high frequency AC distribution systems
title_short	Analysis of a series resonant AC/DC converter with integral cycle mode control for high frequency AC distribution systems
title_full	Analysis of a series resonant AC/DC converter with integral cycle mode control for high frequency AC distribution systems
title_fullStr	Analysis of a series resonant AC/DC converter with integral cycle mode control for high frequency AC distribution systems
title_full_unstemmed	Analysis of a series resonant AC/DC converter with integral cycle mode control for high frequency AC distribution systems
title_sort	analysis of a series resonant ac/dc converter with integral cycle mode control for high frequency ac distribution systems
publishDate	2020
url	http://sedici.unlp.edu.ar/handle/10915/128063
work_keys_str_mv	AT cendoyamarcelogustavo analysisofaseriesresonantacdcconverterwithintegralcyclemodecontrolforhighfrequencyacdistributionsystems AT mantzricardojulian analysisofaseriesresonantacdcconverterwithintegralcyclemodecontrolforhighfrequencyacdistributionsystems
bdutipo_str	Repositorios
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Analysis of a series resonant AC/DC converter with integral cycle mode control for high frequency AC distribution systems

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