To enable acquisition of electric energy to become a power source for a probe or the like, in a long period shade or a permanent shade on a surface of a celestial body that is a planet other than the earth in the solar system or a satellite.SOLUTION: An artificial satellite 10 revolves around a celestial body 1 that is a planet other than the earth in the solar system or a satellite, and transmits power to a power receiving device 20 positioned in a long period shade or a permanent shade where sunlight does not hit a celestial body 1 surface for a prescribed long period or permanently. The artificial satellite 10 includes: a power generator 11 for generating electric energy from sunlight; and a power transmission device 13 for converting the electric energy to electromagnetic waves, and transmitting the electromagnetic waves to the power receiving device 20 on the celestial body 1 surface. The artificial satellite 10 repeatedly revolves around the celestial body 1 in an orbit which passes through an upper area of the power receiving device 20. The power transmission device 13 transmits the electromagnetic waves to the power receiving device 20 from the upper area.SELECTED DRAWING: Figure 1

    【課題】太陽系における地球以外の惑星または衛星である天体の表面の長期間陰または永久陰において、探査機などの動力源となる電気エネルギーを取得できるようにする。【解決手段】人工衛星は10、太陽系における地球以外の惑星または衛星である天体1を周回し、天体1の表面において太陽光が所定の長期間または永久に当たらない長期間陰または永久陰に位置する受電装置20に送電する。人工衛星10は、太陽光から電気エネルギーを生成する発電装置11と、この電気エネルギーを電磁波に変換し、この電磁波を天体1の表面における受電装置20に送信する送電装置13とを備える。人工衛星10は、受電装置20の上方領域を通過する軌道で繰り返し天体1を周回する。送電装置13は、この上方領域から受電装置20に電磁波を送信する。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    ARTIFICIAL SATELLITE, POWER TRANSMISSION SYSTEM, AND POWER TRANSMISSION METHOD


    Additional title:

    人工衛星、送電システム、及び送電方法


    Contributors:

    Publication date :

    2023-05-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



    A microwave power transmission system for space satellite power

    Denman, O.S. / Gewin, R.J. / Lund, W.W. | Tema Archive | 1978


    POWER TRANSMISSION SYSTEM, TRANSMISSION SYSTEM, AND POWER TRANSMISSION METHOD

    NAKAMURA TOSHIHIRO / KOBAYASHI KATSUYA / MURATA HIROKI et al. | European Patent Office | 2023

    Free access

    Earth-to-satellite microwave power transmission

    HOFFERT, M. I. / MILLER, G. / KADIRAMANGALAM, M. et al. | AIAA | 1989



    MOBILE BODY, POWER TRANSMISSION DEVICE, POWER TRANSMISSION SYSTEM, AND POWER TRANSMISSION METHOD

    YOKOYAMA DAIKI / HASHIMOTO TOSHIYA / KOBAYASHI KATSUYA et al. | European Patent Office | 2023

    Free access