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초록
In this paper, the efficiency of resonators for WPT using various litz wires is analyzed. By adjusting the value of distance between source coil and resonance coil (D_SR) and pitch of resonance coil (P_RC), the impedance bandwidth and efficiency of resonators can be optimized. It is observed that the thickness of wire forming resonator is the most critical parameter to determine the performance of a wireless power transfer system.
키워드
WPT; Coupled magnetic resonance; Litz wire; Resonator
- 제목
- The Efficiency comparisons of Resonators for Wireless Power Transfer Using Various Litz Wires
- 저자
- Kwon, Jaesoon; Jang, Yohan; Choi, Jaehoon
- 발행일
- 2011-10
- 유형
- Proceeding
- 저널명
- 2011 International Symposium on Antennas and Propagation
- 페이지
- 1 ~ 4