Analysis and Comparison of Multi-Coil Inductive Power Transfer Systems

被引:0
|
作者
Prasanth, Venugopal [1 ]
Bandyopadhyay, Soumya [1 ]
Bauer, Pavol [1 ]
Ferreira, Jan Abraham [1 ]
机构
[1] Delft Univ Technol, DCE&S Grp, Dept Elect Sustainable Energy, Mekelweg 04, NL-2628 CD Delft, Netherlands
关键词
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper presents a comparative analysis of Multi-Coil Inductive Power Transfer (MCIPT) systems. A multi-coil magnetic system can be decomposed into a single system of coils using matrix manipulation when the system is linear. A comparitive analytical study of air-cored coils to estimate the magnetic parameters - L, M, k of several coil shapes - circular, rectangular, square, segmented circular and segmented rectangular (DD) is then carried out. A misalignment shape characteristic is obtained and comparisons brought out. Important criteria to be considered for misalignment tolerant MCIPT is also described. A boundary for performance limits of misaligned multi-coil IPT systems is presented.
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页码:993 / 999
页数:7
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