Current vector control of wireless power transfer system with 2D transmitting coils

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5

초록

Current vector control of a resonant-type wireless power transfer system with 2D transmitting (Tx) coils is presented. The equivalent circuit model between two Tx and one receiving coils is derived in d-q coordinates. The control method to obtain the maximum power transmission efficiency is proposed. The experimental results are provided to verify the proposed control method.

키워드

electric current control; inductive power transmission; coils; radiofrequency power transmission; equivalent circuits; current vector control; 2D transmitting coils; resonant-type wireless power transfer system; equivalent circuit model; receiving coils; d-q coordinates; maximum power transmission efficiency
제목
Current vector control of wireless power transfer system with 2D transmitting coils
저자
Seol, W. -K.; Chung, S. -K.
DOI
10.1049/el.2017.3816
발행일
2018-01-25
유형
Article
저널명
Electronics Letters
권
54
호
2