@inproceedings{466e9e1d66ed48ed9c1595645a14d83a,
title = "Analysis of receiving array and rectifier for megawatt SSPS",
abstract = "Based on constructing planning of Space Solar Power Satellite (SSPS) in China, transmitting antenna aperture is about 200m in megawatt SSPS system with technological development in future. According to the constrained condition of transmitting and receiving antenna, with respect to contradiction beam collection efficiency and construction cost that are both associated with receiving antenna aperture, power density distribution in receiving antenna of different size is analyzed and studied. And high efficiency requirement of rectifier because of power density' distribution difference is emphasized. Simulation results show that reasonable size of receiving antenna in megawatt SSPS system is 5km, while only one type of diode and same rectifier are adopted in whole antenna area. This parameters should be supported systemic optimization for megawatt SSPS. Finally, feasible techniques suit for megawatt SSPS of lower power density is proposed.",
keywords = "Microwave power transmission, MW-Level, Power density, Receiving antenna, Rectifier, Space Solar Power Satellite",
author = "Ying Wang and Gao Wei and Yazhou Dong and Shiwei Dong and Xumin Yu and Xiaojun Li",
note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 2020 IEEE Wireless Power Transfer Conference, WPTC 2020 ; Conference date: 15-11-2020 Through 19-11-2020",
year = "2020",
month = nov,
day = "15",
doi = "10.1109/WPTC48563.2020.9295640",
language = "英语",
series = "2020 IEEE Wireless Power Transfer Conference, WPTC 2020",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "72--75",
booktitle = "2020 IEEE Wireless Power Transfer Conference, WPTC 2020",
}