Exploring resonant configuration topology for inductive link power transfer
This paper investigates the performance of circuit topology used in wireless power applications optimized to the level of maximum efficiency. We analyse the series and the parallel resonant topologies for use in an inductive coupling link to derive power transfer efficiency expressions verified...
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| Main Authors: | , , , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English English |
| Published: |
Institute of Electrical and Electronics Engineers Inc.
2018
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/67483/1/67483_Exploring%20resonant%20configuration%20topology_complete.pdf http://irep.iium.edu.my/67483/2/67483_Exploring%20resonant%20configuration%20topology_scopus.pdf http://irep.iium.edu.my/67483/ https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8312004 |
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| Institution: | Universiti Islam Antarabangsa Malaysia |
| Language: | English English |
| Summary: | This paper investigates the performance of circuit
topology used in wireless power applications optimized to the level
of maximum efficiency. We analyse the series and the parallel
resonant topologies for use in an inductive coupling link to derive
power transfer efficiency expressions verified using MATLAB. We
look into the two topologies into the link under resonant conditions
for selectively supplying the device with power. The results are
obtained analytically which are verified subsequently by MATLAB
simulation. We then analyse the links to see how maximum power
transfer efficiency for a given pair of coils can be achieved. The
topology at a given tuning frequency is used for powering a selected
resistive load. The method is presented using a given pair of coils
simulated and the results agree well with the theoretical
explanation and derivations. |
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