全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

超声波无线电能传输系统电气建模方法

, PP. 85-89

Keywords: 超声波电能传输,超声波,声波能量传输,无线电能传输

Full-Text   Cite this paper   Add to My Lib

Abstract:

基于等效电路的方法,提出一种适用于超声波无线电能传输系统的电气建模方法。首先采用基本压电方程对压电换能器进行建模,接着推导出系统层面的等效电路模型,并获得系统输出特性。实验结果对所提出的模型进行了验证,实验证明利用一对28kHz的压电换能器,该系统能通过5mm厚的铝板向阻性负载传输2.6W功率的电能。

References

[1]  刘修泉,曾昭瑞,黄平.空心线圈电感的计算与实验分析[J].工程设计学报,2008,15(3):149-153.
[2]  Liu Xiuquan,Zeng Zhaorui,Huang Ping.Numerical and experimental analysis on performances of coreless coil inductance[J].Journal of Engineering Design,2008,15(3):149-153.
[3]  罗垚,陈柏超,袁佳歆,等.倾斜轴空心矩形截面圆柱线圈互感计算[J].电工技术学报,2012,27(5):132-136.
[4]  Luo Yao,Chen Baichao,Yuan Jiaxin,et al.Mutual inductance calculations of inclined Axial air-core circular coils with rectangular cross-sections[J].Transactions of China Electrotechnical Society,2012,27(5):132-136.
[5]  雷银照.用坐标变换方法求解倾斜圆环线圈时谐电磁场的解析解[J].电工技术学报,2010,25(4):15-18.
[6]  Lei Yinzhao.Analytical Solution to time-harmonic electronmagnetic field of tilted circular coil by the coordinate transformation method[J].Transactions of China Electrotechnical Society,2010,25(4):15-18.
[7]  Babic S,Akyel C.Calculating mutual inductance between circular coils with inclined axes in air[J].IEEE Transactions on Magnetics,2008,44(7):1743-1750.
[8]  Pankrac V.Generalization of relations for calculating the mutual inductance of coaxial coils in terms of their applicability to non-coaxial coils[J].IEEE Transactions on Magnetics,2011,47(11):4552-4563.
[9]  Babic S,Sirois F,Akyel C,et al.Mutual inductance calculation between circular filaments arbitrarily positioned in space:alternative to grover’s formula[J].IEEE Transactions on Magnetics,2010,46(9):3593-3594.
[10]  Theodoulidis T,Ditchburn R.Mutual impedance of cylindrical coils at an arbitrary position and orientation above a planar conductor[J].IEEE Transactions on Magnetics,2007,43(8):3368-3370.
[11]  Conway J.Noncoaxial inductance calculations without the vector potential for axisymmetric coils and planar coils[J].IEEE Transactions on Magnetics,2008,44(4):453-462.
[12]  Conway J T.Trigonometric integrals for the magnetic field of the coil of rectangular cross-section[J].IEEE Transactions on Magnetics,2006,42(5):1538-1548.
[13]  冯慈璋,马西奎.工程电磁场导论[M].北京:高等教育出版社,2000.
[14]  Watson G N.A Treatise on the Theory of Bessel Functions[M].2nd ed.Cambridge,U.K.:Cambridge University Press,1944.
[15]  Gervois A,Navelet H.Integrals of three Bessel functions and Legendre functions[J].Journal of Mathematical Physics,1985,26(4):633-644.
[16]  Gradshteyn I S,Rhyzik I M.Table of Integrals,Series and Products[M].6th ed.New York:Academic,2000.
[17]  梁昆淼.数学物理方法[M].北京:高等教育出版社,2010.
[18]  马西奎.线圈自感参数的计算[J].低压电器,1990(6):34-36.
[19]  Ma Xikui.Calculation of coil induction parameters[J].Low Voltage Apparatus,1990(6):34-36.
[20]  彭春燕,周有庆,龚伟,等.新型螺旋管空心线圈电流互感器[J].电力系统及其自动化学报,2009,21(4):53-57.
[21]  Peng Chunyan,Zhou Youqing,Gong Wei,et al.New style spiral air core coil current transducer[J].Proceedings of the CSU-EPSA,2009,21(4):53-57.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133