Wireless Power Transfer With HTS Transmitting and Relaying Coils
作者： Hui Yu , GuoMin Zhang , Liwei Jing , Qi Liu , Weijia Yuan
DOI: 10.1109/TASC.2015.2392257
关键词: Electrical engineering 、 Power (physics) 、 Coil tap 、 Electromagnetic coil 、 Wireless power transfer 、 Materials science 、 Nuclear magnetic resonance
摘要: Using a high-temperature superconducting (HTS) coil as the transmitting is an optional way to increase efficiency and distance of wireless power transfer (WPT) system. In practical cases, receiving coils might be not only one, or convenient get low-temperature environment, in same sizes with coil. Thus, we constructed WPT system from one HTS two copper coils, had different size addition, placed relaying between distance. Based on this system, conducted several experiments analyzed results. We found that denser could obtain more was efficient than coils. also demonstrated appropriate layout can efficiency.
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