On self-oscillating wireless power transfer

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussavertaisarvioitu

Tutkijat

Organisaatiot

Kuvaus

Conventional wireless power transfer systems consist of a microwave power generator located at one place and a microwave power receiver located at a distance. To realize efficient power transfer, the system brought to resonance and the coupled-Antenna mode is optimized to reduce radiation into surrounding space. In this scheme, moving or varying a receiver results in a necessity of the difficult tuning the whole systems that implies a complex and energy consuming feed-back structure. We propose a new paradigm of wireless power delivery where the whole system, including transmitter and receiver, is a united microwave power generator. Instead of first converting DC or 50/60 Hz power into microwaves and then arranging a wireless transfer link between two antennas, in our proposed scenario microwave oscillations are directly generated at the receiver location, eliminating the need for dynamical tuning of the system impedances.

Yksityiskohdat

AlkuperäiskieliEnglanti
Otsikko2017 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems, COMCAS 2017
TilaJulkaistu - 2017
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
TapahtumaIEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems - Tel-Aviv, Israel
Kesto: 13 marraskuuta 201715 marraskuuta 2017

Julkaisusarja

NimiIEEE International Conference on Microwaves Communications Antennas and Electronic Systems
ISSN (painettu)2150-895X

Conference

ConferenceIEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems
LyhennettäCOMCAS
MaaIsrael
KaupunkiTel-Aviv
Ajanjakso13/11/201715/11/2017

ID: 31380997