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Title:Challenges in the EMC standardization of wireless power transfer systems
Authors:ID Jaekel, Bernd (Author)
Files:.pdf Challenges_in_the_EMC_standardization_Jaekel_2019.pdf (594,68 KB)
MD5: 787B7B109440A063B841AE9854AA9D45
 
URL https://www.fe.um.si/e-jet/38-2019/1966-november-2019.html
 
Language:English
Work type:Professional work
Typology:1.04 - Professional Article
Organization:FE - Faculty of Energy Technology
Abstract:Charging of electrical and electronic equipment is currently mostly done via conducted connection to an AC/DC power supply unit. However, trends in technology, also driven by issues of convenience for the user, are moving towards wireless power transfer (WPT). A wireless process, in which most of the power is just used for the transfer of energy, includes the usage of a frequency for the power transfer, hence needing resources in the frequency spectrum. As the frequency spectrum is more or less completely assigned to the usage of radio or other services, such as industrial, scientific or medical (ISM) applications, it turns out to be a relatively complex task to actually decide on which frequencies can be used for WPT technology. This paper describes the challenges in the determination of such frequencies in terms of standardization and presents the related consequences.
Keywords:electromagnetic emissions, EMC, radiated emissions, wireless power transfer, inductive power transfer
Publication status:Published
Publication version:Version of Record
Publication date:01.11.2019
Publisher:Fakulteta za energetiko Univerze v Mariboru
Year of publishing:2019
Number of pages:Str. 11-17
Numbering:Letn. 12, Št. 3
PID:20.500.12556/DKUM-86493 New window
UDC:621.3
ISSN on article:1855-5748
COBISS.SI-ID:1024371036 New window
Publication date in DKUM:05.12.2023
Views:530
Downloads:267
Metadata:XML DC-XML DC-RDF
Categories:Misc.
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Record is a part of a journal

Title:Journal of energy technology
Publisher:University of Maribor, University of Maribor Press, Fakulteta za energetiko
ISSN:1855-5748
COBISS.SI-ID:243311360 New window

Secondary language

Language:Slovenian
Title:Izzivi v EMC standardizaciji sistemov brezžičnega prenosa energije
Abstract:Polnjenje električne in elektronske opreme je večinoma izvedeno preko povezave naprave z izmenično ali enosmerno napajalno enoto. Trendi v tehnologiji, ki jih narekuje vprašanje priročnosti za uporabnika, se premikajo proti brezžičnemu prenosu energije (WPT). Brezžični proces, pri katerem se večina moči porabi le za prenos energije, uporablja frekvenco za prenos energije, zato potrebuje vire v frekvenčnem spektru. Odločitev na katerih frekvencah se bo uporabljala tehnologija WPT, se je izkazala za kompleksno, saj je frekvenčni spekter bolj kot ne dodeljen v uporabo radiju in drugim storitvam, kot so recimo ISM frekvenčni pasovi. Članek opisuje izzive v določitvi omenjenih frekvenc v smislu standardizacije in predstavlja s tem povezane posledice.
Keywords:elektromagnetne emisije, brezžični prenos energije, EMC, standardizacija, induktivni prenos energije


Collection

This document is a part of these collections:
  1. Journal of energy technology

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