An indirect space-vector modulated three-phase AC-DC matrix converter for hybrid electric vehicles

Xu, Zhuang (2015) An indirect space-vector modulated three-phase AC-DC matrix converter for hybrid electric vehicles. Energy Procedia, 75 . pp. 1968-1974. ISSN 1876-6102

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Abstract

This paper presents a bi-directional AC-DC matrix converter for the power supply systems of hybrid electric vehicles. Compared to conventional PWM rectifier and associated DC-DC converter, large DC bus capacitor banks are eliminated. The converter converts three-phase AC power into the desired DC output with higher energy density via a single power stage. A closed-loop control strategy based on indirect space vector modulation is proposed and the validity has been verified. The strategy ensures that the output voltage can be regulated tightly against different loads and wide input variation and high-quality input current can be achieved.

Item Type: Article
Additional Information: Acceptance date is estimated.
Keywords: AC-DC; matrix converter; closed-loop control; indirect space vector modulation
Schools/Departments: University of Nottingham Ningbo China > Faculty of Science and Engineering > Department of Electrical and Electronic Engineering
Identification Number: https://doi.org/10.1016/j.egypro.2015.07.242
Depositing User: Zhou, Elsie
Date Deposited: 31 Jul 2018 10:03
Last Modified: 31 Jul 2018 10:03
URI: http://eprints.nottingham.ac.uk/id/eprint/53212

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