Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)
- 2017.11a
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- Pages.49-50
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- 2017
Estimation of Mutual Inductance Angle for 2-D Wireless Power Transfer System
2차원 무선전력전송 시스템의 상호 인덕턴스 각 추정
- Guo, Tianqi (Gyeongsang National University) ;
- Seol, Won-Kyu (Gyeongsang National University) ;
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Chung, Se-Kyo
(Gyeongsang National University)
- Published : 2017.11.24
Abstract
In a two-dimensional wireless power transfer system, the mutual inductance angle is the most important parameter for determining the power transmission efficiency. This paper presents a technique to estimate the mutual inductance angle from the voltage and current information of the transmitting (Tx) coils. The equation to estimate the mutual inductance angle is derived, and the validity of the proposed method is verified through simulation and experiment.
Keywords