TY - JOUR
T1 - Dual-Slot Power-Pickup Structure for Contactless Strip Inductive Power Track System
AU - Lee, Jia You
AU - Chen, I. Lin
AU - Ko, Chien Tzu
N1 - Funding Information:
Manuscript received August 24, 2018; revised November 14, 2018, February 3, 2019, and April 6, 2019; accepted June 24, 2019. Date of publication July 22, 2019; date of current version October 18, 2019. Paper 2018-EMC-0870.R3, presented at the 2018 International Power Electronics Conference, Asia, Niigata, Japan, May 20, and approved for publication in the IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS by the Electric Machines Committee of the IEEE Industry Applications Society. This work was supported in part by the Ministry of Science and Technology of Taiwan under Grant MOST 107-2221-E-006-063-MY2. (Corresponding author: Jia-You Lee.) The authors are with the Department of Electrical Engineering, National Cheng Kung University, Tainan 70101, Taiwan (e-mail: leejy@mail. ncku.edu.tw; [email protected]; [email protected]).
Publisher Copyright:
© 1972-2012 IEEE.
PY - 2019/11/1
Y1 - 2019/11/1
N2 - In this paper, a dual-slot power pickup suitable for an inductive power track system was developed using contactless power transmission techniques. A new strip-type inductive power track with high magnetic flux density and magnetic field uniformity is proposed. A dual-slot type power-pickup structure with high magnetic flux linkage was designed using equivalent magnetic circuit model analysis to improve the power transmission capacity and transmitting efficiency. To verify the contactless transmission characteristics of the proposed strip-type inductive power track system, a 1.2 m long laboratory-scale inductive power track was constructed. The SPLSC topology was used as the compound resonant circuit of a full-bridge inverter. According to the experimental results, the maximum transmitting efficiency of overall system is 72.52% at an output power of 289.52 W.
AB - In this paper, a dual-slot power pickup suitable for an inductive power track system was developed using contactless power transmission techniques. A new strip-type inductive power track with high magnetic flux density and magnetic field uniformity is proposed. A dual-slot type power-pickup structure with high magnetic flux linkage was designed using equivalent magnetic circuit model analysis to improve the power transmission capacity and transmitting efficiency. To verify the contactless transmission characteristics of the proposed strip-type inductive power track system, a 1.2 m long laboratory-scale inductive power track was constructed. The SPLSC topology was used as the compound resonant circuit of a full-bridge inverter. According to the experimental results, the maximum transmitting efficiency of overall system is 72.52% at an output power of 289.52 W.
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U2 - 10.1109/TIA.2019.2929491
DO - 10.1109/TIA.2019.2929491
M3 - Article
AN - SCOPUS:85075539349
SN - 0093-9994
VL - 55
SP - 5737
EP - 5746
JO - IEEE Transactions on Industry Applications
JF - IEEE Transactions on Industry Applications
IS - 6
M1 - 8770119
ER -