摘要
在分析了现有非接触电能传输系统中发射端与拾取端之间位置关系问题的基础上,提出了一种可以任意转动的非接触电能传输拾取机构,对比研究了2种正交绕制的三线圈连接模式.通过分析及数学推导,得到了在三维空间中改变拾取线圈的转动角度时,瞬时感应电势计算关系以及输出电压系数的分布区间及均匀性,并通过实验验证了计算结果.
After analysis on the direction relationship betueen primary side and secondary side of existing contactless power transmission system, a random rotatable pick-up is proposed. Two connecting modes of three orthogonal wound coils are studied. Based on analysis and mathematical calculation, instantaneous output voltage and its ratio to the maximal and minimal value when the pick-up rotate in three-dimensional space is given. All the calculation is verified by experiment results.
出处
《重庆大学学报(自然科学版)》
EI
CAS
CSCD
北大核心
2007年第4期87-90,112,共5页
Journal of Chongqing University
基金
重庆市自然科学基金重点资助项目
重庆市科委应用基础资助项目(7957)
重庆大学研究生科技创新基金资助项目(200609Y10120171)