Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)
- 2012.07a
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- Pages.625-626
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- 2012
A New Coil Set with Core for Magnetic Resonant Systems
코어를 사용한 새로운 자기공진형 코일구조
Abstract
A coupled magnetic resonance system (CMRS) using compact coil sets with core driven by a class-E inverter was proposed. The source and load coils of conventional CMRS were replaced with two coils containing core so that the system can be quite compact in size and easy to design due to a resonance frequency for all resonant tanks regardless of coupling factor. Experiments for 500 kHz switching frequency show 40% system efficiency.
Keywords