Efficiency improvement of wireless power transfer via magnetic resonance using transmission coil array

IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

Volumn , Issue , 2011, Pages 1707-1710

  Oodachi, Noriaki ^a   Ogawa, Kenichiro ^a   Kudo, Hiroki ^a   Shoki, Hiroki ^a   Obayashi, Shuichi ^a   Morooka, Tasuku ^a  

^a TOSHIBA CORPORATION   (Japan)

Author keywords

coil array; magnetic resonance; transfer efficiency; wireless power transfer

Indexed keywords

COIL ARRAYS; EFFICIENCY IMPROVEMENT; RECEIVING COIL; SINGLE-AXIS; TRANSFER EFFICIENCY; TRANSMISSION CIRCUITS; VECTOR NETWORK ANALYZERS; WIRELESS POWER TRANSFER;

ANTENNAS; COMPUTER SIMULATION; EFFICIENCY; ELECTRIC NETWORK ANALYSIS; ELECTRIC NETWORK ANALYZERS; MAGNETIC RESONANCE; METHOD OF MOMENTS; RADIO BROADCASTING;

RADIO TRANSMISSION;

EID: 80055009358     PISSN: 15223965     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/APS.2011.5996636     Document Type: Conference Paper

References (5)

1. A. Kurs, et al., "Wireless power transfer via strongly coupled magnetic resonances," SCIENCE, vol. 317, pp. 83-86, July 2007.
2. Y. Tak, et al. "Mode-based analysis of resonant characteristics for near-field coupled small antennas," IEEE Antennas and Wireless Propagation Letters, vol. 8, pp. 1238-1241, 2009.
3. T. Ishizaki, et al. "Comparative study of coil resonators for wireless power transfer system in terms of transfer loss," IEICE Electronics Express, vol. 7, no. 11, pp. 785-790, 2010.
4. N. Oodachi, H. Kudo, K. Ogawa, H. Shoki, S. Obayashi T. Morooka," Efficiency improvement of wireless power transfer via magnetic resonance using the third coil", ISAP2010, paper ID 52, Macao, China Nov. 2010.
5. NEC WIN Professional TM," Antenna Analysis Software Version 1.1," Nittany Scientific Inc., California, 1997.