多线圈耦合的通用变压器等效模型

详细信息    查看全文 | 推荐本文 |

英文篇名：General Transformer Equivalent Model of Multiple Coupled Coils 作者：舒亚明 ; 程瑜华 英文作者：Shu Yaming;Cheng Yuhua;Key Lab. of ,RF Circuits and System,Ministry of Education,Hangzhou Dianzi University; 关键词：多线圈耦合 ; 变压器模型 ; 验证 英文关键词：multiple coupled coils;;transformer equivalent model;;verify 中文刊名：HXDY 英文刊名：Journal of Hangzhou Dianzi University 机构：杭州电子科技大学射频电路与系统教育部重点实验室; 出版日期：2014-09-15 出版单位：杭州电子科技大学学报 年：2014 期：v.34;No.151 基金：国家自然科学基金资助项目(61306032) 语种：中文; 页：HXDY201405017 页数：4 CN：05 ISSN：33-1339/TN 分类号：73-76

摘要

耦合线圈可以使用变压器模型进行等效。针对无线电能传输等应用中多个线圈耦合情况,建立2线圈耦合的悬臂变压器等效模型,并将该模型扩展为任意多个线圈之间存在耦合的通用变压器模型,通过理论计算值和Multisim仿真值的比较,验证了模型的正确性。
        Coupling coils can be equivalent in the model of transformer. Based on wireless power transmission applications,the cantilever transformer model of two coils is established in this paper. The model is extended to any number of coils where the coupling exists between any two coils. Comparing the calculated value with the Multisim simulation,the correctness of the model is verified.

引文

[1]程瑜华,舒亚明.植入式集成磁耦合谐振无线电能传输分析[J].杭州电子科技大学学报,2014,34(2):12-15.
    [2]Harrison R R.Designing efficient inductive power links for implantable devices[C].New Orleans:Circuits and Systems,IEEE International Symposium on,2007:2 080-2 083.
    [3]Cheng Y,Shu Y.A New Analytical Calculation of the Mutual Inductance of the Coaxial Spiral Rectangular Coils[J].Magnetics,IEEE Transactions on,2013:702 680 6.
    [4]Ahn D,Hong S.Effect of coupling between multiple transmitters or multiple receivers on wireless power transfer[J].Industrial Electronics,IEEE Transactions on,2013,60(7):2 602-2 613.
    [5]Kim J,Son H C,Kim D H,et al.Impedance matching considering cross coupling for wireless power transfer to multiple receivers[C].Perugia:Wireless Power Transfer(WPT),2013:226-229.
    [6]王允波,姚缨英,冯嘉奇.Multisim中磁耦合线圈的建模[J].电气电子教学学报,2008,30(6):28-31.
    [7]Erickson R W,Maksimovic D A.multiple-winding magnetics model having directly measurable parameters[C].Fukuoka:Power Electronics Specialists Conference,1998:1 472-1 478.
    [8]Yuan Y,Radecki A,Miura N,et al.Simultaneous 6Gb/s Data and 10mW Power Transmission Using Nested Clover Coils for Non-contact Memory Card[C].Honolulu:VLSI Circuits(VLSIC),IEEE Symposium on,2010:199-200.