Efficiency Evaluation of Photovoltaic Power Converters for Ultra-Low Power Supply Systems

被引:0
|
作者
Guzowski, Bartlomiej [1 ]
Gozdur, Roman [1 ]
Melnyk, Mykhaylo [2 ]
Lobur, Mykhaylo [2 ]
Matviykiv, Oleh [2 ]
机构
[1] Lodz Univ Technol, Dept Semicond & Optoelect Devices, Lodz, Poland
[2] Lviv Polytech Natl Univ, Dept Comp Aided Design, Lvov, Ukraine
关键词
optical power supply; energy harvesting; power-over-fiber; MONITORING-SYSTEM; FIBER; RADIO; STANDARD;
D O I
10.1109/memstech.2019.8817373
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
Power-over-Fiber (PoF) is a very promising technique and recent technology development makes it applicable. However the cost of PoF is high since high powered laser, photovoltaic power converters and special optical fibers are used. In this paper the detailed efficiency evaluation of optical power supply system based on standard, low cost telecom components are given. Different semiconductor materials were characterized to build the most efficient supply system. The highest conversion efficiency of photodiode equal to 26.2% and the efficiency of whole system equal to 13% is achieved.
引用
收藏
页码:56 / 60
页数:5
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