TY - GEN
T1 - Power efficiency improvement of wireless power transfer using magnetic material
AU - Morita, Shigefumi
AU - Hirata, Takuya
AU - Setiawan, Eko
AU - Hodaka, Ichijo
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/12/14
Y1 - 2017/12/14
N2 - Efficiency improvement of wireless power transfer system is studied using ferrite bars with keeping distance of electric power transmission. Experiments are performed to decide better installation of ferrite bars for improving efficiency; there are many possibilities how and where to install them. We conducted several experiments and devised a method of installing ferrite bar with high effect on WPT. Each result is compared with the case of no ferrite bar system. The result of experiments shows using ferrite bars is practical and cost effective. Some suggestion is given to drive wireless power transfer system with lower frequency, which is also noteworthy about the limitation of available power source.
AB - Efficiency improvement of wireless power transfer system is studied using ferrite bars with keeping distance of electric power transmission. Experiments are performed to decide better installation of ferrite bars for improving efficiency; there are many possibilities how and where to install them. We conducted several experiments and devised a method of installing ferrite bar with high effect on WPT. Each result is compared with the case of no ferrite bar system. The result of experiments shows using ferrite bars is practical and cost effective. Some suggestion is given to drive wireless power transfer system with lower frequency, which is also noteworthy about the limitation of available power source.
KW - component
KW - electrical engineering
KW - electronics and communication systems
KW - industrial engineering
KW - wireless power transfer
UR - https://www.scopus.com/pages/publications/85047834566
U2 - 10.1109/ICFST.2017.8210524
DO - 10.1109/ICFST.2017.8210524
M3 - Conference contribution
AN - SCOPUS:85047834566
T3 - Proceedings of 2017 2nd International Conference on Frontiers of Sensors Technologies, ICFST 2017
SP - 304
EP - 307
BT - Proceedings of 2017 2nd International Conference on Frontiers of Sensors Technologies, ICFST 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2nd International Conference on Frontiers of Sensors Technologies, ICFST 2017
Y2 - 14 April 2017 through 16 April 2017
ER -