Wireless Power Transfer Using Double DD Coils
This paper deals with a wireless power transfer system where a novel structure of transmitting/receiving double DD coils is applied. This system uses two identical double D (DD) transmitter coils stacked on each other to transfer power to two stacked receiver coils. The power is transmitted simultan...
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Format: | Article |
Language: | English |
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MDPI AG
2021-10-01
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Series: | Electronics |
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Online Access: | https://www.mdpi.com/2079-9292/10/20/2528 |
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author | Nataša Prosen Jure Domajnko Miro Milanovič |
author_facet | Nataša Prosen Jure Domajnko Miro Milanovič |
author_sort | Nataša Prosen |
collection | DOAJ |
description | This paper deals with a wireless power transfer system where a novel structure of transmitting/receiving double DD coils is applied. This system uses two identical double D (DD) transmitter coils stacked on each other to transfer power to two stacked receiver coils. The power is transmitted simultaneously and independently through both transmitter coils to the receiving coils. The magnetic field of the first coil does not interfere with the second coil. Both transmitter and receiver coils are placed on each other and occupy the same footprint, so there is no need for increased space. This can lead to an interesting wireless power transfer system—from single load to double the load and higher power transfer density. |
first_indexed | 2024-03-10T06:37:00Z |
format | Article |
id | doaj.art-ce62f45e02ae4eedbc2bab63a03291af |
institution | Directory Open Access Journal |
issn | 2079-9292 |
language | English |
last_indexed | 2024-03-10T06:37:00Z |
publishDate | 2021-10-01 |
publisher | MDPI AG |
record_format | Article |
series | Electronics |
spelling | doaj.art-ce62f45e02ae4eedbc2bab63a03291af2023-11-22T18:02:37ZengMDPI AGElectronics2079-92922021-10-011020252810.3390/electronics10202528Wireless Power Transfer Using Double DD CoilsNataša Prosen0Jure Domajnko1Miro Milanovič2Faculty of Electrical Engineering and Computer Science, University of Maribor, 2000 Maribor, SloveniaFaculty of Electrical Engineering and Computer Science, University of Maribor, 2000 Maribor, SloveniaFaculty of Electrical Engineering and Computer Science, University of Maribor, 2000 Maribor, SloveniaThis paper deals with a wireless power transfer system where a novel structure of transmitting/receiving double DD coils is applied. This system uses two identical double D (DD) transmitter coils stacked on each other to transfer power to two stacked receiver coils. The power is transmitted simultaneously and independently through both transmitter coils to the receiving coils. The magnetic field of the first coil does not interfere with the second coil. Both transmitter and receiver coils are placed on each other and occupy the same footprint, so there is no need for increased space. This can lead to an interesting wireless power transfer system—from single load to double the load and higher power transfer density.https://www.mdpi.com/2079-9292/10/20/2528inductive-wireless power transferdouble DD coilshalf-bridge inverter structuredouble increased power rate |
spellingShingle | Nataša Prosen Jure Domajnko Miro Milanovič Wireless Power Transfer Using Double DD Coils Electronics inductive-wireless power transfer double DD coils half-bridge inverter structure double increased power rate |
title | Wireless Power Transfer Using Double DD Coils |
title_full | Wireless Power Transfer Using Double DD Coils |
title_fullStr | Wireless Power Transfer Using Double DD Coils |
title_full_unstemmed | Wireless Power Transfer Using Double DD Coils |
title_short | Wireless Power Transfer Using Double DD Coils |
title_sort | wireless power transfer using double dd coils |
topic | inductive-wireless power transfer double DD coils half-bridge inverter structure double increased power rate |
url | https://www.mdpi.com/2079-9292/10/20/2528 |
work_keys_str_mv | AT natasaprosen wirelesspowertransferusingdoubleddcoils AT juredomajnko wirelesspowertransferusingdoubleddcoils AT miromilanovic wirelesspowertransferusingdoubleddcoils |