Article
Analytical Model for Predicting the Electromagnetic Fields Intensity in Wireless Power Transfer Systems
Proceedings of the 2011 IEEE Electrical Design of Advanced Packaging and Systems Symposium (2011, Hanzhou, China)
Abstract
In this paper, we propose an analytical model for predicting the EMF intensity from the circular coil in WPT systems while the current flows through the coil. Assuming the coil is a filament, we then calculate the magnitude of B-field of the circular coil from the vector magnetic potential. Through 3D EM simulations, it is verified that the proposed model well predicts the EMF intensity at various distance from the coil. As the proposed EMF intensity prediction model gives a fast, yet precise solution of the intensity, it can significantly reduce the design optimization time.
Meeting Name
2011 IEEE Electrical Design of Advanced Packaging and Systems Symposium, EDAPS 2011 (2011: Dec. 12-14, Hanzhou, China)
Department(s)
Electrical and Computer Engineering
Keywords and Phrases
- Analytical Models,
- Electromagnetic Fields,
- Models,
- Optimization,
- Packaging,
- Three Dimensional Computer Graphics
International Standard Book Number (ISBN)
978-146732288-1
Document Type
Article - Conference proceedings
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2011 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.
Publication Date
12-1-2011
Publication Date
01 Dec 2011
Disciplines
Citation Information
Sunkyu Kong, Chulsoon Hwang, Kiyeong Kim, Heegon Kim, et al.. "Analytical Model for Predicting the Electromagnetic Fields Intensity in Wireless Power Transfer Systems" Proceedings of the 2011 IEEE Electrical Design of Advanced Packaging and Systems Symposium (2011, Hanzhou, China) (2011) Available at: http://works.bepress.com/chulsoon-hwang/3/