Open AccessStable Power Delivery Efficiency in Misaligned Wireless Power Transfer Systems Using Triffid Antennas
Author(s) -
Nagi F. Ali Mohamed,
Johnson I. Agbinya
Publication year - 2020
Publication title -
journal of mobile multimedia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.229
H-Index - 12
eISSN - 1550-4654
pISSN - 1550-4646
DOI - 10.13052/jmm1550-4646.1634
Subject(s) - wireless power transfer , maximum power transfer theorem , transmitter , wireless , power (physics) , power control , transmitter power output , computer science , cube (algebra) , electrical engineering , electrical efficiency , electronic engineering , engineering , telecommunications , physics , mathematics , channel (broadcasting) , quantum mechanics , combinatorics
Stable power delivery efficiency is difficult in wireless power transfer systems without using power control. Misalignment between power transmitter and receivers makes this difficult since power is delivered axially. This paper reports on a new method for providing stable wireless power delivery efficiency in misaligned systems. By employing triffid antennas arranged in a cube stability is obtained at wide angles and all over the cubical structure.