A Single-to-Three-Phase 12-Switch AC-DC-AC Converter

This article proposes a new single-to-three-phase converter composed by two three-leg converters. The proposed converter is an alternative to cope with the single-phase-to-three-phase asymmetry, since it guarantees a reduction in the input current by the rectifier circuit. The reduced component coun...

Full description

Saved in:
Bibliographic Details
Published in:IEEE transactions on industrial electronics (1982) 2023-11, Vol.70 (11), p.11132-11141
Main Authors: da Costa, Andre Elias Lucena, Marinus, Nustenil Segundo de Moraes Lima, Jacobina, Cursino Brandao, Rocha, Nady
Format: Article
Language:English
Subjects:
AC–DC–AC power conversion
Capacitors
Circuits
Harmonic distortion
Legged locomotion
Pulse duration
Pulse width modulation
pulsewidth modulation (PWM)
Rectifiers
Topology
Voltage
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:This article proposes a new single-to-three-phase converter composed by two three-leg converters. The proposed converter is an alternative to cope with the single-phase-to-three-phase asymmetry, since it guarantees a reduction in the input current by the rectifier circuit. The reduced component count is another advantage of proposed converter compared with the other solutions presented in the literature. Therefore, the proposed configuration is a good alternative to solve the problem found in remote (or rural) applications, where only a single-phase grid is available and there is a demand to supply three-phase loads. The overall control strategy for providing dc-link voltage control, grid current control, and pulsewidth modulation generation are presented. Experimental results are presented as well, in different scenarios.
ISSN:0278-0046
1557-9948
DOI:10.1109/TIE.2022.3229399