CN106741973A - 基于光纤传递高能激光的飞行器能量供给装置 - Google Patents

基于光纤传递高能激光的飞行器能量供给装置 Download PDF

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CN106741973A
CN106741973A CN201611073127.1A CN201611073127A CN106741973A CN 106741973 A CN106741973 A CN 106741973A CN 201611073127 A CN201611073127 A CN 201611073127A CN 106741973 A CN106741973 A CN 106741973A
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optical fiber
power supply
aircraft
photovoltaic cell
laser
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陈蓓
曹文伦
贺昱曜
王新民
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00—Arrangement or mounting of power plant in aircraft; Aircraft characterised thereby
    • B64D27/02—Aircraft characterised by the type or position of power plant
    • B64D27/24—Aircraft characterised by the type or position of power plant using steam, electricity, or spring force
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30—Electrical components
    • H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Abstract

本发明属于飞行器领域，具体为基于光纤传递高能激光的飞行器能量供给装置，包括电源、激光器、光纤、扩束镜和准直镜、光伏电池和储能电池；所述的电源通过电缆与激光器连接，所述的激光器通过光纤与扩束镜连接，所述的准直镜安装在扩束镜后方；所述的光伏电池和储能电池安装在飞行器上，光伏电池与储能电池相连接；所述的光伏电池迎光面朝向准直镜，然后用螺杆将二者连接固定。本发明提供的基于光纤传递高能激光的飞行器能量供给装置，可以使飞行器得到远距离稳定能源供给的同时长时间滞空，还可以防止电磁干扰，甚至可以工作在强磁场、强电场、以及射频场、电磁脉冲存在的场合。

Description

基于光纤传递高能激光的飞行器能量供给装置
技术领域
本发明属于飞行器领域，具体为基于光纤传递高能激光的飞行器能量供给装置。
背景技术
目前，实现飞行器供能的方式有电池供电，内燃发动机供能。而能量的有限供应方式与飞行器长时间滞空形成了突出矛盾。因此，现有技术已不能满足飞行器供能目前发展的需要。
经过文献查新了解到，有类似的通过激光补充能量的系统，但是没有使用激光源通过光纤给飞行器供能的文献。
发明内容
为了克服飞行器能量携带有限的缺点，本发明提出一种飞行器能量供给装置。该装置能够远距离给飞行器提供不间断能量供给。
具体的技术方案为：
基于光纤传递高能激光的飞行器能量供给装置，包括电源、激光器、光纤、扩束镜和准直镜、光伏电池和储能电池；所述的电源通过电缆与激光器连接，所述的的激光器通过光纤与扩束镜连接，所述的准直镜安装在扩束镜后方；所述的光伏电池和储能电池安装在飞行器上，光伏电池与储能电池相连接；所述的光伏电池迎光面朝向准直镜，然后用螺杆将二者连接固定。
选择合适的电源，给激光器供电；由激光器产生500W-1000W输出功率的激光，激光类型的选择需和后续选择的光伏电池所采用的材料对波段的吸收率相匹配；激光器输出激光由高功率特种光纤传递到光电转换装置；光电转换装置由激光扩束镜、准直镜以及光伏电池组成，光伏电池的材料需和激光的波长相匹配；光伏电池与储能电池相连接；最终由储能电池或光伏电池负责给飞行器供电。
本发明提供的基于光纤传递高能激光的飞行器能量供给装置，可以使飞行器得到远距离稳定能源供给的同时长时间滞空，还可以防止电磁干扰，甚至可以工作在强磁场、强电场、以及射频场、电磁脉冲存在的场合。
附图说明
下面结合附图对本发明进一步说明。
图1是本发明的结构示意图。
具体实施方式
结合实施例说明本发明的具体技术方案。
如图1所示，基于光纤传递高能激光的飞行器能量供给装置，包括电源1、激光器2、扩束镜4和准直镜5、光伏电池6和储能电池7；所述的电源1通过电缆与激光器2连接，所述的的激光器2通过光纤3与扩束镜4连接，所述的准直镜5安装在扩束镜4后方；所述的光伏电池6和储能电池7安装在飞行器8上，光伏电池6与储能电池7相连接；所述的光伏电池(6)迎光面朝向准直镜(5)，然后用螺杆将二者连接固定。
选择合适的电源1，给激光器2供电；由激光器2产生500W-1000W输出功率的激光，激光类型的选择需和后续选择的光伏电池6所采用的材料对波段的吸收率相匹配；激光器2输出激光由高功率特种光纤3传递到光电转换装置；光电转换装置由激光扩束镜4、准直镜5以及光伏电池6组成，光伏电池6的材料需和激光的波长相匹配；光伏电池6与储能电池7相连接；最终由电池储能电池7或光伏电池6负责给飞行器8供电。

Claims (1)

1.基于光纤传递高能激光的飞行器能量供给装置，其特征在于：包括电源(1)、激光器(2)、光纤(3)、扩束镜(4)和准直镜(5)、光伏电池(6)和储能电池(7)；所述的电源(1)通过电缆与激光器(2)连接，所述的的激光器(2)通过光纤(3)与扩束镜(4)连接，所述的准直镜(5)安装在扩束镜(4)后方；所述的光伏电池(6)和储能电池(7)安装在飞行器(8)上，光伏电池(6)与储能电池(7)相连接；所述的光伏电池(6)迎光面朝向准直镜(5)，然后用螺杆将二者连接固定。
CN201611073127.1A 2016-11-29 2016-11-29 基于光纤传递高能激光的飞行器能量供给装置 Pending CN106741973A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107933351A (zh) * 2017-11-24 2018-04-20 天津大学 一种基于激光无线电能传输的无人机充电方法
CN112272058A (zh) * 2020-10-27 2021-01-26 吉林大学 一种系留无人机
CN113709717A (zh) * 2021-10-29 2021-11-26 北京邮电大学 应急通信方法及系统

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CN104386268A (zh) * 2014-12-12 2015-03-04 北京卫星环境工程研究所 用于光纤传导的激光驱动飞片试验装置
CN104868827A (zh) * 2015-05-21 2015-08-26 天津大学 一种激光无线输能和飞轮储能的混合蓄电系统
CN105009406A (zh) * 2012-12-05 2015-10-28 空中客车防卫和太空有限责任公司 用于无人飞行器的无线远程能量供应
CN105978445A (zh) * 2016-06-20 2016-09-28 江苏中天科技股份有限公司 一种基于多结聚光光伏电池的光纤供能系统及其供能方法

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CN105009406A (zh) * 2012-12-05 2015-10-28 空中客车防卫和太空有限责任公司 用于无人飞行器的无线远程能量供应
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107933351A (zh) * 2017-11-24 2018-04-20 天津大学 一种基于激光无线电能传输的无人机充电方法
CN112272058A (zh) * 2020-10-27 2021-01-26 吉林大学 一种系留无人机
CN113709717A (zh) * 2021-10-29 2021-11-26 北京邮电大学 应急通信方法及系统

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