Pregled bibliografske jedinice broj: 1204933
A Simplified Analytical Model for Human Exposure to Electromagnetic Radiation of HF Wireless Power Transmitter
A Simplified Analytical Model for Human Exposure to Electromagnetic Radiation of HF Wireless Power Transmitter // Proceedings of 7th International Conference on Smart and Sustainable Technologies 2022
Split, 2022. str. 1-6 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 1204933 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
A Simplified Analytical Model for Human Exposure to Electromagnetic Radiation of HF Wireless Power Transmitter
Autori
Rašić, Petra ; Blažević, Zoran ; Poljak, Dragan ; Škiljo, Maja
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of 7th International Conference on Smart and Sustainable Technologies 2022
/ - Split, 2022, 1-6
Skup
7th International Conference on Smart and Sustainable Technologies (SpliTech)
Mjesto i datum
Bol, Hrvatska, 05.07.2022. - 08.07.2022
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
human exposure ; analytical approach ; current density ; near field
Sažetak
In this paper, human body exposure to high frequency (HF) electromagnetic field is analysed. Small loop antenna as a transmitter and human body at defined distance are analytically and numerically modelled. The analysis is carried out for simplified cylinder and realistic human body model settled in free space and exposed to HF radiation in terms of induced current density and induced electric field inside the body at frequency of 6.78MHz. Analytical approach involves the use of the approximate sinusoidal current distribution and analytical evaluation of field integrals. The results obtained analytically are validated by numerical simulations in commercial software FEKO, based on Method of Moments (MoM). It is shown that there is no significant difference in results while using different approaches (analytical and numerical) which is excellent for theoretical calculations limited on simplified models so both approaches can be used for human body exposure estimation in defined scenarios
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
UIP-2017-05-4206 - Internet stvari: istraživanja i primjene (IoTRA) (Šolić, Petar, HRZZ - 2017-05) ( CroRIS)