Naslov
Interaction Between Humans and Wireless Power Transfer Systems

Autori
Škiljo, Maja ; Blažević, Zoran

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of SoftCOM 2014 / Rožić, Nikola ; Begušić, Dinko - Split, 2014

Skup
2014 International Conference on Software, Telecommunications and Computer Networks

Mjesto i datum
Split, Hrvatska, 17.09.2014. - 19.09.2014

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
wireless power transfer; power transfer efficiency; electromagnetic human exposure

Sažetak
The performance of wireless power transfer (WPT) systems depends on antenna radiation efficiency and operating resonant frequency. In HF WPT systems, nearby objects have a certain impact on antenna characteristics and consequently on the WPT system performance. In this paper, human-WPT system interaction is investigated in order to provide basic recommendations regarding WPT system design and the human exposure to WPT systems. Preliminary results show that an efficient WPT system with four-arm SHAs is less susceptible to the degradation of system performance due to the influence of the nearby fantom, in comparison with the inefficient WPT between spirals. Also, it is possible to achieve a smaller risk of the electromagnetic human exposure to WPT systems when using an efficient WPT system rather than an inefficient one or a standalone transmitter.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA