期刊论文详细信息
IEICE Electronics Express
Extended k-Q product formulas for capacitive- and inductive-coupling wireless power transfer schemes
Takashi Ohira1 
[1] Toyohashi University of Technology
关键词: coupling coefficient;    Q factor;    port parameter;    immittance matrix;   
DOI  :  10.1587/elex.11.20140147
学科分类:电子、光学、磁材料
来源: Denshi Jouhou Tsuushin Gakkai
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【 摘 要 】

References(4)Cited-By(2)This paper presents versatile formulas that characterize wireless power transfer schemes in arbitrary coupling topologies. Maximum available coupling efficiency is formulated in two-port immittance matrix domain invariant to source and load conditions. Key performance index k-Q product is extended to general cases even where resonance or filtering model is inapplicable. Typical capacitive- and inductive-coupling schemes are shown with their k-Q product instances.

【 授权许可】

Unknown   

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