2020 Asian Wireless Power Transfer Week(AWPT2020)は、工業技術研究院(台湾)が主催する国際会議で、主にアジア諸国の参加者を対象とし、ワイヤレス給電に特化した研究成果の発表や意見交換を行う場を提供しています。今年度は、12月14日~11月15日に台北(台湾)で、オンライン開催されました。本賞は、当該会議にて優秀な発表を行なった者に贈呈されました。
受賞者 Awardee:
酒巻 有吾 (Yugo Sakamaki)
受賞研究テーマ Research Theme:
"Investigation on Impact of Phase Difference on Series Resonant 2x2 MIMO IPT System"
Abstract : Multiple-input multiple-output (MIMO) inductive power transfer (IPT) is a promising option to realize a stable and safe wireless energy transmission by dividing the transmit power into multiple lower power streams. Unfortunately, due to the impact of cross-talk, load current in conventional S-S compensation scheme loses its load-independence, resulting in instability against possible load variations during the charging process. To address this problem, we have previously proposed a series resonance scheme for 2×2 MIMO IPT system. In this work, we investigate impact of the sources' phase difference on the load current stability to further predict behaviors of the proposed scheme in practical scenarios.