High-Frequency, Half-Wavelength Power Transmission Scheme

被引:11
|
作者
Wang, Yang [1 ]
Xu, Wilsun [1 ]
Li, Yun Wei [1 ]
Hao, Tian [1 ]
机构
[1] Univ Alberta, Dept Elect & Comp Engn, Edmonton, AB, Canada
关键词
Power transmission technology; power electronics; frequency changer; half-wavelength; high frequency generator;
D O I
10.1109/TPWRD.2016.2589761
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The half-wavelength power transmission scheme has some unique advantages and disadvantages for power transmission. This paper presents a new concept to take advantage of the scheme while overcoming its main limitation. The concept involves a power generation transmission unit. This unit generates and transmits power at a specific high frequency so that the distance between the generator and the receiving end is equal to a half-wavelength of the voltage/current of the system. As a result, a far-away generator becomes electrically located at the receiving end as if there is no transmission line separating the sending and receiving ends. The proposed concept represents an innovative and promising scheme to transmit a large amount of power over long distances.
引用
收藏
页码:279 / 284
页数:6
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