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

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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 controlinductive power transmissioncoilsradiofrequency power transmissionequivalent circuitscurrent vector control2D transmitting coilsresonant-type wireless power transfer systemequivalent circuit modelreceiving coilsd-q coordinatesmaximum 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
54
2