Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 33093
The Study on the Wireless Power Transfer System for Mobile Robots
Authors: Hyung-Nam Kim, Won-Yong Chae, Dong-Sul Shin, Ho-Sung Kim, Hee-Je Kim
Abstract:
A wireless power transfer system can attribute to the fields in robot, aviation and space in which lightening the weight of device and improving the movement play an important role. A wireless power transfer system was investigated to overcome the inconvenience of using power cable. Especially a wireless power transfer technology is important element for mobile robots. We proposed the wireless power transfer system of the half-bridge resonant converter with the frequency tracking and optimized power transfer control unit. And the possibility of the application and development system was verified through the experiment with LED loads.Keywords: Wireless Power Transmission (WPT), resonancefrequency, protection circuit. LED.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1329995
Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 2695References:
[1] MIT, Technology Review ,March /April2008.
[2] Ho-Sung Kim, Jong-Hyun Kim, Ju-Won Baek, Dong-Wook Yoo, Hee-J Kim, "Protection circuit to prevent a transition from ZVS mode to ZCS mode under variable frequency operation",
[3] J. J. Hirai, T. W. Kim and A. Kawamura. "Wireless Transmission of Power and Information for Cableless Linear Motor Drive". IEEE
[4] R.E. Hamam, A. Karalis, J.D. Joannopoulos, M. Soljacic "Coupledmode theory for general free-space resonant scattering of waves", Physical review A75, 2007.
[5] M. Soljai, A. Kurs andA. Karalis, "Wireless Power Transfer via Strongly Coupled Magnetic Resonances". Sciencexpress, Vol. 112, No. 6, pp.1-10, 2007.
[6] Robert L. Steigerwald "A Comparison of Half Bridge Resonant Topologies," IEEE Transactions on Power Electronics, Vol. 3, No. 2, April 1988.
[7] Andre Kurs, Aristeidis Karalis,Robert Moffatt,J. D. Joannopoulos, PeterFisher, Marin Soljacic, "Wireless Power Transfer via Strongly Coupled Magnetic Resonances", Science 6, Vol. 317. no. 5834, 2007.
[8] A. Kurs, A. Karalis, R. Moffatt, J. D. Joannopoulos, P.Fisher, and M. Soljacic, "wireless power transfer via strongly coupled magnetic resonances", Science 317,83-86, 2007.
[9] H. Abe, H. Sakamoto and K. Harada, "Non-Contact Charger Using A Resonant Converter With Parallel Capacitor Of The Secondary Coil", IEEE Transactions on Power Electronics, pp.136-141, 1998.
[10] Brown, W. "The History of Power Transmission by Radio Waves." IEEE Transactions on Microwave Theory and Techniques Vol. MTT- 32, No. 9, 1984.