Double Conversion Uninterrupted Energy System With Rectifier And The Inverter Integration

This paper presents the design, implementation and experimental results of a double conversion uninterrupted power supply (UPS), with integration of the rectifier and the inverter stages. The system is composed by a rectifier and an inverter, which employs a single-pole strategy for the switching mo...

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Bibliographic Details
Published in:	Eletrônica de Potência Vol. 15; no. 2
Main Authors:	Fabíola Maria Alexandre Linard, Cícero Marcos Tavares Cruz, Demercil de Souza Oliveira Júnior, René Pastor Torrico Bascopé, Gustavo Alves de Lima Henn
Format:	Journal Article
Language:	English
Published:	Associação Brasileira de Eletrônica de Potência 31-05-2010
Subjects:	double conversion UPS inverter rectifier integration Power Electronics reduction of components
Online Access:	Get full text
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Summary:	This paper presents the design, implementation and experimental results of a double conversion uninterrupted power supply (UPS), with integration of the rectifier and the inverter stages. The system is composed by a rectifier and an inverter, which employs a single-pole strategy for the switching modulation. The main system characteristics are: the control assembled with commercial integrated circuits, and the unified circuit of the rectifier and the inverter. Theoretical analysis, operation principle, and topology details are presented and validated through experimental results.
ISSN:	1414-8862 1984-557X
DOI:	10.18618/REP.2010.2.059066