Simple compensation for lateral misalignments in resonant inductive coupling links

• Main Authors: Eteng, A. A., Rahim, S. K. A., Leow, C. Y., Chew, B. W., Vandenbosch, G. A. E.
• Format: Article
• Published: Institution of Engineering and Technology 2016
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/72524/; https://www.scopus.com/inward/record.uri?eid=2-s2.0-84969753191&doi=10.1049%2fel.2016.0600&partnerID=40&md5=5b1e8c6766cfecdf6dc60d749da3825b

This Letter describes a simple compensation method to reduce the transfer efficiency variation in a resonant inductive coupling (RIC) wireless power transfer link subject to lateral misalignment. The technique is based on impedance matching an RIC link such that the link operates at either over-coup...