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Power electronics packaging for in-road wireless charging installations
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Ridge, Alex, Konaklieva, Silvia, Bradley, Stuart, McMahon, Richard A. and Kumar, Krishna (2021) Power electronics packaging for in-road wireless charging installations. In: 2021 IEEE Workshop on Emerging Technologies: Wireless Power (WoW), San Diego, USA, 1-4 June 2021. Published in: 2021 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer (WoW) ISBN 9781728160962. doi:10.1109/WoW51332.2021.9462857
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Official URL: https://doi.org/10.1109/WoW51332.2021.9462857
Abstract
When power electronics are deployed under the road surface as part of a wireless system it is important to know that their packaging provides adequate heat extraction as well as the required environmental protection - often conflicting requirements. Presently very little can be found in wireless charging standards and literature on the topic of thermal modelling for in-ground components. Yet, this is a topic of great practical significance especially for in-road systems. Traditional cooling methods are not readily applicable underground. This paper uses finite element thermal modelling to investigate the cooling of a representative medium-power in-road wireless system, housed in a sealed ground assembly (GA) chamber and installed to UK requirements (HAUC). The paper quantitatively compares design options and provides practical recommendations for in-road installation thermal management.
Item Type: | Conference Item (Paper) | ||||||
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Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering T Technology > TL Motor vehicles. Aeronautics. Astronautics |
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Divisions: | Faculty of Science, Engineering and Medicine > Engineering > WMG (Formerly the Warwick Manufacturing Group) | ||||||
Library of Congress Subject Headings (LCSH): | Wireless power transmission, Battery charging stations (Electric vehicles), Electric vehicles -- Batteries | ||||||
Journal or Publication Title: | 2021 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer (WoW) | ||||||
Publisher: | IEEE | ||||||
ISBN: | 9781728160962 | ||||||
Official Date: | 29 June 2021 | ||||||
Dates: |
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DOI: | 10.1109/WoW51332.2021.9462857 | ||||||
Status: | Peer Reviewed | ||||||
Publication Status: | Published | ||||||
Reuse Statement (publisher, data, author rights): | © 2021 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | ||||||
Access rights to Published version: | Restricted or Subscription Access | ||||||
Date of first compliant deposit: | 18 May 2021 | ||||||
Date of first compliant Open Access: | 19 May 2021 | ||||||
Conference Paper Type: | Paper | ||||||
Title of Event: | 2021 IEEE Workshop on Emerging Technologies: Wireless Power (WoW) | ||||||
Type of Event: | Conference | ||||||
Location of Event: | San Diego, USA | ||||||
Date(s) of Event: | 1-4 June 2021 | ||||||
Related URLs: |
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