Magnetic-resonant wireless power transfer (MRWPT) has been typically realized by using systems of coupled resonators. In this paper, we introduce a rigorous network modeling of the wireless channel and we introduce several viable alternatives for achieving efficient MRWPT. Ideally, the wireless channel should realize a 1:n transformer; we implement such transformer by using immittance inverters. Examples illustrate the proposed network modeling of the magnetic-resonant wireless power channel.
Rigorous network modeling of magnetic-resonant wireless power transfer / Costanzo, Alessandra; Dionigi, Marco; Mastri, Franco; Mongiardo, Mauro; Russer, Johannes A.; Russer, Peter. - In: WIRELESS POWER TRANSFER. - ISSN 2052-8418. - ELETTRONICO. - 1:01(2014), pp. 27-34. [10.1017/wpt.2014.4]
Rigorous network modeling of magnetic-resonant wireless power transfer
COSTANZO, ALESSANDRA;MASTRI, FRANCO;
2014
Abstract
Magnetic-resonant wireless power transfer (MRWPT) has been typically realized by using systems of coupled resonators. In this paper, we introduce a rigorous network modeling of the wireless channel and we introduce several viable alternatives for achieving efficient MRWPT. Ideally, the wireless channel should realize a 1:n transformer; we implement such transformer by using immittance inverters. Examples illustrate the proposed network modeling of the magnetic-resonant wireless power channel.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.