摘要
无线输电技术具有广泛的应用前景,其传送原理可分为三种:电磁感应原理、电磁辐射原理和电磁谐振原理.白天,将太阳能转换为电能储存在蓄电池中;黑天时,自动控制无线发射线圈产生电磁波辐射,利用电磁辐射原理接收线圈耦合得到电能并提供给负载,供特殊环境下的人们保暖使用.
Wireless transmission technology has broad application prospects.The transmission principle can be divided into three types： electromagnetic induction,electromagnetic radiation and electromagnetic resonance.During the day,solar energy was converted into electrical energy and stored in the accumulator.During the night,the electromagnetic wave radiation was generated automatically,and the electromagnetic radiation receiving coil was coupled to receive electrical energy and supplied to the load for special people.
出处
《佳木斯大学学报（自然科学版）》
CAS
2012年第2期232-234,共3页
Journal of Jiamusi University：Natural Science Edition
基金
佳木斯大学科学技术研究项目(2009-040444)面上
一般校管
关键词
无线输电
太阳能
加热器
wireless transmission
solar energy
heater
