Adaptive primary side control for a wireless power transfer optimization

A resonant inductive wireless power transfer system, consisting of a primary (transmitter) circuit and secondary (receiver) circuit, was designed and implemented. This document also contains a novel indirect feedback method to optimize the power efficiency of a wireless transfer system. The indirect feedback method presented allows the primary circuit to adapt its power delivery to the power requirements of the secondary circuit without requiring a direct feedback signal from the secondary. Also presented are the results of the implementation of the indirect feedback method.

Department dc:contributor.department

Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science.

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2012

Author dc:creator

• Bogoda, Thilani Imanthika Dissanayake

Advisor dc:contributor.advisor

• Eko T. Lisuwandi and David J. Perreault.

• Electrical Engineering and Computer Science.

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/76908

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/76908