Magnetically Coupled Resonant Using Mn-Zn Ferrite for Wireless Power Transfer

摘要：

　　The transmission performance based on magnetically coupled resonant wireless power transmission(MCR-WPT)mainly depends on the quality factor of the system and the constraint on the magnetic field lines.This paper first introduced the expression of quality factor of system after adding the core in the coil and analyzed it.Then simulate the magnetic fields generated by the coil after adding Mn-Zn ferrite in Maxwell software.Through experiments and final processing of the data concluded that after adding Mn-Zn ferrite coil,the transmission efficiency of wireless power transmission system has been significantly improved.

关键词： wireless power transmission magnetic coupling magnetic materials transmission efficiency

作者: Weidong Ding XuWang

作者单位: Research Institute Electronic Science and Technology University of Electronic Science and Technology Chengdu,China

会议类型: 国际会议

会议名称: The 15th International Conference on Electronic Packaging Technology (ICEPT 2014) ) (第十五届电子封装技术国际会议)

会议地点: 成都

会议语种:英文

页码: 1561-1564

在线出版日期: 2014-08-12（万方平台首次上网日期，不代表论文的发表时间）