전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2011년도 전력전자학술대회
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- Pages.54-55
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- 2011
1.2 MHz 스파이럴 ECR을 이용한 무선전력전송 기술
1.2 MHz Wireless Power Transfer Technology using a Spiral-type ECR device
- PARK, Jaehyun (Dept. of Electrical Engineering, Mokpo National University) ;
- YANG, Haeyoul (Dept. of Electrical Engineering, Mokpo National University) ;
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KIM, Changsun
(Dept. of Electrical Engineering, Mokpo National University)
- 발행 : 2011.07.05
초록
To transfer the power wirelessly, the inverter converted DC power to a high frequency MHz-grade AC power. And the ECR devices for wirelessly transmitting the power are required. In this paper, the spiral-type ECR device and the high frequency inverter were designed. The operating frequency is approximately 1.2MHz. In addition, using a vector network analyzer, the 1.2MHz operating characteristics of the ECR device for wireless power transfer module are analyzed. It is performed and reviewed on validity of wireless power transfer technologies through experiments.
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