512 ノートパソコンのためのワイヤレス給電 : 効率および生体影響の解析(OS5-(8)オーガナイズドセッション《ライフサポートにおける工学技術》)

概要

論文の詳細を見る
Wireless electric power transmission systems do not require a cord and AC adapter to supply electric power. This paper presents at energy transmission system over a long distance for a wireless notebook computer. The transmitting coil is implanted in the floor, and the receiving coil is implanted in the notebook computer; consequently, the battery of the notebook computer can be charged anywhere around the room. The energy transmission efficiency and the biological effects of the electromagnetic field are analyzed using an electromagnetic simulator. The specific absorption rate and the internal electric field are below the basic restrictions of the International Commission on Non-Ionizing Radiation Protection. At the same time, energy of 50 W, which is the necessary maximum energy for a notebook computer, can be safely transmitted.
一般社団法人日本機械学会の論文
2011-08-26