By Topic

Model of contactless power transfer system for linear track

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

5 Author(s)
Chao-Shui Lin ; Department of Electrical Engineering, National Chang-hua University of Education, Taiwan, ROC ; Sheng-Guo Lin ; Ching-Feng Chang ; Hsun-Hung Li
more authors

This paper proposed a model of contactless power transfer system (CPTS), which adopted a transformer with big air-gap and long primary wires. The system has the characters of long leakage inductance, small magnetizing inductance and low coupling coefficient. It makes the transmission efficiency very low, this model improved system efficiency by adopting resonance of compensation capacitance and leakage inductance in transferring energy to the load. The Maxwell/IsSpice simulation is applied to verify the feasibility. A contactless power transfer system for linear track is confirmed. The experimental evidence reported 0.21 ¿ primary coil impedance and 7 A primary current. The transferring efficiency of CPTS can reach 76%.

Published in:

2009 International Conference on Power Electronics and Drive Systems (PEDS)

Date of Conference:

2-5 Nov. 2009