Tsang, C., Bingham, C., Foster, M.P. et al. (3 more authors) (2016) Minimum charge-recovery time control with parallel connected buck converters. In: The 8th IET International Conference on Power Electronics, Machines and Drives (PEMD) 2016. IET Power Electronics, Machines and Drives Conference 2016, 19 – 21 April 2016 , Glasgow, UK. Institution of Engineering and Technology ISBN 978-1-78561-188-9
Abstract
Optimal-time control to minimise a converter’s recovery time has thus far been reported only for single power module converters. This paper adapts the optimal-time control problem and applies it to converters based on multiple power modules. Additionally, a novel minimum charge-recovery time control is also proposed for the multiple power module converter which produces a recovery time shorter than that in the optimal-time control. A 20 W converter is used to demonstrate the improved characteristics under primary regions of operation. Results show that the transient recovery time during a load step change is improved by 75% compared to traditional optimal time control.
Metadata
Item Type: | Proceedings Paper |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2016 IET. This is an author-produced version of a paper accepted for publication in The 8th IET International Conference on Power Electronics, Machines and Drives (PEMD) 2016. Uploaded in accordance with the publisher's self-archiving policy |
Keywords: | Minimum charge recovery time control; parallel converter; buck converter; coupled inductor |
Dates: |
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Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Electronic and Electrical Engineering (Sheffield) |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 06 Jun 2016 09:21 |
Last Modified: | 02 Jul 2017 10:46 |
Published Version: | https://doi.org/10.1049/cp.2016.0155 |
Status: | Published |
Publisher: | Institution of Engineering and Technology |
Refereed: | Yes |
Identification Number: | 10.1049/cp.2016.0155 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:100477 |