摘要
<正>无线电能传输技术作为一种新的电能传输技术具有广泛的应用前景。针对共振磁耦合无线电能传输关键技术进行研究,从频率分裂现象,提高驱动源电压和传输结构三个方面对功率和效率的提高进行介绍,并对结果做了较为详细的分析,为提高无线电能传输功率和效率的研究提供了参考和借鉴。
引文
[1]张献,杨庆新,陈海燕,等.电磁耦合谐振式传能系统的频率分裂特性研究[J].中国电机工程学报,2012,32(9):167-172.
[2]Jang Y,Jovanovic M M.A contactless electrical energy transmission system for portable-telephone battery chargers[J].IEEE Transactions on Industrial Electronics,2003,50(3):520-527.
[3]黄学良,吉青晶,谭林林,等.磁耦合谐振式无线电能传输系统串并式模型研究[J].电工技术学报,2013,28(3):171-176,187.
[4]任立涛.磁耦合谐振式无线能量传输功率特性研究[D].哈尔滨:哈尔滨工业大学,2009.
[5]赵争鸣,张艺明,陈凯楠.磁耦合谐振式无线电能传输技术新进展[J].中国电机工程学报,2013,33(3):1-15.
[6]Jin Wook K,Hyeon Chang S,Do Hyun K,et al.Analysis of wireless energy transfer to multiple devices using CMT[C].Proceedings of IEEE Asia-Pacific Microwave Conference,2010:2 149-2 152.
[7]Jin Wook K,Hyeon Chang S,Kwan Ho K,et al.Efficiency analysis of magnetic resonance wireless power transfer with intermediate resonant coil[J].IEEE Antennas and Wireless Propagation Letters,2011(10):389-392.
[8]Kim N Y,Kim K Y,Kim C W.Automated frequency tracking system for efficient mid-range magnetic resonance wireless power transfer[J].Microwave and Optical Technology Letters,2012,54(6):1 423-1 426.
[9]Teck C B,Imura T,Kato M,et al.Basic study of improving efficiency of wireless power transfer via magnetic resonance coupling based on impedance matching[C].IEEE International Symposium on Industrial Electronics,2010:2 011-2 016.
[10]Lee W,Son W,Oh K,et al.Contactless energy transfer systems using antiparallel resonant loops[J].IEEE Transactions on Industrial Electronics,2013,60(1):350-359.
[11]Imura T,Hori Y.Maximizing air gap and efficiency of magnetic resonant coupling for wireless power transfer using equivalent circuit and neumann formula[J].IEEE Transactions on Industrial Electronics,2011,58(10):4 746-4 752.
[12]Youndo T,Jongmin P,Sangwook N.Mode-based analysis of resonant characteristics for near-field coupled small antennas[J].IEEE Antennas and Wireless Propagation Letters,2009(8):1 238-1 241.
[13]Jongmin P,Youndo T,Yoongoo K,et al.Investigation of adaptive matching methods for nearfield wireless power transfer[J].IEEE Transactions on Antennas and Propagation,2011,59(5):769-773.
[14]李阳,杨庆新,闫卓,等.无线电能有效传输距离及其影响因素分析[J].电工技术学报,2013,28(1):106-112.
[15]张小壮.磁耦合谐振式无线电能传输距离特性及其实验装置研究[D].哈尔滨:哈尔滨工业大学,2009.
[16]张青.谐振耦合式无线输电多载系统建模及特性研究[D].广州:华南理工大学,2011.
[17]Fei Z,Hackworth S A,Weinong F,et al.Relay effect of wireless power transfer using strongly coupled magnetic resonances[J].IEEE Transactions on Magnetics,2011,47(5):1 478-1 481.
[18]Oodachi N,Ogawa K,Kudo H,et al.Efficiency improvement of wireless power transfer via magnetic resonance using transmission coil array[C].IEEE International Symposium on Antennas and Propagation,2011:1 707-1 710.
[19]Kiani M,Uei Ming J,Ghovanloo M.Design and optimization of a 3-coil inductive link for efficient wireless power transmission[J].IEEE Transactions on Biomedical Circuits and Systems,2011,5(6):579-591.
[20]Zhu Chunbo,Yu Chunlai,Liu Kai.Research on the topology of wireless energy transfer device[C].IEEE Vehicle Power and Propulsion Conference,2008.