CN103840745A - Solar energy system for unmanned plane to use - Google Patents

Solar energy system for unmanned plane to use Download PDF

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Publication number
CN103840745A
CN103840745A CN201310419621.9A CN201310419621A CN103840745A CN 103840745 A CN103840745 A CN 103840745A CN 201310419621 A CN201310419621 A CN 201310419621A CN 103840745 A CN103840745 A CN 103840745A
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China
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unmanned plane
solar
solar energy
energy system
plane according
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CN201310419621.9A
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Chinese (zh)
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不公告发明人
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FLEXTECH Co
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FLEXTECH Co
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    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

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  • Photovoltaic Devices (AREA)
  • Secondary Cells (AREA)

Abstract

The invention provides a solar energy system for an unmanned plane to use. The solar energy system is composed of a solar cell module, a power source management system, an energy storage battery and a data adapter. The solar cell module is formed by packaging of a flexible high-efficiency thin film solar cell piece and is characterized in that the flexible requirement for surface materials of the plane body streamline design can be met, and output is efficient and stable. The power source management system is composed of a unilateral diode, a solar maximum power tracking system, a voltage stabilization chip and the like and can achieve automatic charging control over the battery under low light. The energy storage battery is a high capacity lithium battery pack. The independent energy system can be integrated on the solar unmanned plane, the endurance of the unmanned plane can be greatly increased, the size of the solar unmanned plane can be reduced, meanwhile, the long-time power guarantee can be provided for other auxiliary functions of the unmanned plane, and the solar unmanned plane can be applied to various application fields.

Description

A kind of solar energy system for unmanned plane
Technical field
Type patent of the present invention relates to a kind of solar energy system for unmanned plane, design, material and the Research on processing technology of a kind of energy resource system of specific design.
Background technology
After Iraq and Afghan War, unmanned plane is familiar with by people gradually.Especially unmanned plane is through fast-developing, and after being popularized for multiple civil area, people start to pay close attention to power consumption and the flying power of unmanned plane gradually.For now, traditional unmanned plane adopts aero oil to drive, short, expensive while having boat, the defects such as M R expense height, the field such as investigation, patrol of having relatively high expectations cannot be applicable to boat time.
Type patent of the present invention will solve this difficult problem, new type solar energy dynamical system and type design will break through the efficiency bottle neck of unmanned plane motor 7g/w, can be in improving solar energy unmanned plane aerodynamic performance, for unmanned plane provides nexhaustible without " source " power, make the hours underway of solar energy unmanned plane extend 4-5 doubly.Believe in the situation that heliotechnics improves constantly, when the boat of solar energy unmanned plane, also will further expand.
Summary of the invention
Type patent of the present invention provides a kind of designing technique of the solar energy system for unmanned plane;
Patented technology scheme of the present invention, it is characterized in that it be by thickness between 0.3mm-5mm, power-supply management system, the energy storage battery being connected with power-supply management system that energy density is connected at the solar module between 0.1g/w-30g/w, with solar cell chip module and be integrated in change-over terminal on power-supply management system composition;
Preferably, described solar battery sheet can be the materials such as amorphous silicon (a-Si), Copper Indium Gallium Selenide (CIGS), GaAs (GaAs), photoelectric conversion efficiency is 20%-50%, thickness is 0.05-1mm, unit specific energy is 0.1w/g-5w/g, and bending diameter is 10mm-22mm;
Preferably, the thickness of described solar cell chip module is 0.3mm-5mm, and energy density is 0.1g/w-30g/w, and bending diameter is 10mm-22mm;
Preferably, described solar battery sheet, is characterized in that it is to carry out bending according to the airflow design structure of unmanned plane type, folding grade for operation;
Preferably, described solar battery sheet, is characterized in that it is according to model structure, cell piece array to be arranged, arrangement mode can be series connection, can be in parallel, also can connection in series-parallel and deposit, when its effect, can reach specific voltage, electric current and power requirement;
Preferably, described solar module, is characterized in that its counterdie is made up of carbon fiber counterdie, has ability of anti-deformation, can adapt to high altitude environment;
Preferably, described carbon fiber counterdie, is characterized in that in membrane material, mixing epoxy resin is composited, have high temperature resistant, shock-resistant, the feature such as toughness is strong;
Preferably, described solar module, is characterized in that its skin covering of the surface, for high Obstruct membrane thoroughly, has increase light transmittance, intercepts hydrone, delays the functions such as assembly decay, for example etfe film;
Described power-supply management system, is made up of unilateral diode, solar maximum power tracking system, voltage stabilizing chip etc.; It is characterized in that can low light according under charging controller to battery, can guarantee electricity generation system at any time in optimum state;
Preferably, described energy storage battery, its optimal selection is a kind of lithium battery, can be circular lithium battery, can be also flexible package lithium cell;
Preferably, described energy storage battery, is characterized in that energy density is 200wh/kg-400wh/kg, reduces it to airborne load;
Preferably, described energy storage battery connected mode can be in parallel, can be series connection, can be also connection in series-parallel and deposits;
Described change-over terminal, the port that it is characterized in that it can be the port of fixing certain model, can be also standard port, is applicable to various electronic products on UAS and the charging of energy storage battery;
The design technology project of a kind of separate energy source system for solar energy unmanned plane of the present invention adopts innovative technology, highly effective, simple to operate, can break through the system energy technology bottleneck of current solar energy unmanned plane, extend the hours underway of solar energy unmanned plane, and promote its range of application, there is higher social benefit, economic benefit.
Brief description of the drawings
The invention provides a kind of principle schematic 1 of the solar energy system for unmanned plane.
Structural representation Fig. 2 of a kind of solar energy system for unmanned plane of the present invention.Wherein: 1, solar energy unmanned plane assembling overall schematic; 2, fuselage head solar module region; 3, wing solar module region; 4, empennage solar module region; 5, fuselage solar module region; 6, power-supply management system and change-over terminal; 7, energy storage battery.
Embodiment
In order to make those skilled in the art person understand better technical scheme of the present invention, and make above-mentioned purpose of the present invention, feature and a little can more become apparent, below in conjunction with principle schematic 1 and structural representation Fig. 2, the present invention is further detailed explanation.
In conjunction with Fig. 1 and Fig. 2, operation principle of the present invention is described, flexible high-efficiency solar components parts 2,3,4 and 5 absorb solar energy, and its dress is changed to electric energy, be connected power-supply management system 6 with change-over terminal by connecting line, and after processing by power-supply management system by electrical power storage in energy storage battery group 7, power-supply management system is connected with unmanned plane operational system and fuselage optional equipment with change-over terminal by data wire.Wherein, flexible high-efficiency solar components is made by carbon fiber counterdie, can be used as fuselage surface material unmanned plane frame is covered, and power-supply management system and energy storage battery group are integrated in solar energy unmanned plane inside.When unmanned plane flies under illumination condition, the solar components system of fuselage is that electric energy turns round for motor and fuselage optional equipment by transform light energy, and electric energy more than needed will charge to energy storage battery simultaneously, keep whole UAS normally to move.

Claims (10)

  1. One kind can be for the solar energy system of unmanned plane, it is characterized in that it be by thickness between 0.3mm-5mm, energy density is at the solar cell chip module between 0.1g/w-30g/w, the power-supply management system being connected with solar module, the energy storage battery being connected with power-supply management system and be integrated in change-over terminal on power-supply management system composition.
  2. 2. a kind of solar energy system for unmanned plane according to claim 1, is characterized in that the cell piece in solar module can be one or more combinations in amorphous silicon, Copper Indium Gallium Selenide, GaAs.
  3. 3. a kind of solar energy system for unmanned plane according to claim 1, it is characterized in that the cell piece photoelectric conversion efficiency in solar module is 15%-50%, thickness is 0.05-1mm, and unit specific energy is 0.1w/g-5w/g, and bending diameter is 10mm-22mm.
  4. 4. a kind of solar energy system for unmanned plane according to claim 1, is characterized in that the operations such as the cell piece in solar module can carry out bending according to the airflow design structure of unmanned plane profile, fold.
  5. 5. a kind of solar energy system for unmanned plane according to claim 1, is characterized in that the counterdie of solar module is carbon fiber material, has light weight, ability of anti-deformation.
  6. 6. a kind of solar energy system for unmanned plane according to claim 1, its power-supply management system, is made up of unilateral diode, solar maximum power tracking system, voltage stabilizing chip etc.; Feature is the optimum Working that the moment keeps solar cell, and the automatic charging of battery is controlled.
  7. 7. a kind of solar energy system for unmanned plane according to claim 1, is characterized in that energy storage battery energy density reaches 200wh/kg-400wh/kg.
  8. 8. a kind of solar energy system for unmanned plane according to claim 1, is characterized in that energy storage battery is the one in circular lithium battery, flexible package lithium cell.
  9. 9. a kind of solar energy system for unmanned plane according to claim 1, the connected mode that it is characterized in that energy storage battery is combination in parallel or series connection.
  10. 10. a kind of solar energy system for unmanned plane according to claim 1, is characterized in that its change-over terminal can be powered to various electronic, can be used as input simultaneously and charges to energy storage battery.
CN201310419621.9A 2013-09-13 2013-09-13 Solar energy system for unmanned plane to use Pending CN103840745A (en)

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104648669A (en) * 2015-03-05 2015-05-27 襄阳宏伟航空器有限责任公司 Solar air vehicle power system
CN104979885A (en) * 2015-06-27 2015-10-14 云南电网有限责任公司电力科学研究院 Power transmission line inspection unmanned aerial vehicle wireless operation-continuing method
CN105438483A (en) * 2015-12-03 2016-03-30 上海奥科赛飞机有限公司 Power assembly suitable for solar aircraft and output control method thereof
CN105790422A (en) * 2016-04-13 2016-07-20 深圳市大疆创新科技有限公司 Unmanned aerial vehicle outage cruising method, device and system
CN105914812A (en) * 2016-04-22 2016-08-31 广东容祺智能科技有限公司 Unmanned aerial vehicle battery intelligent management system
CN106394862A (en) * 2016-10-13 2017-02-15 马飞 Folding type hybrid power unmanned aerial vehicle
CN106451722A (en) * 2016-08-10 2017-02-22 深圳市昂佳科技有限公司 Unmanned aerial vehicle battery management system and method
CN106532897A (en) * 2016-12-09 2017-03-22 中国计量大学 Power supply management system for solar energy unmanned aerial vehicle
CN106899076A (en) * 2015-12-21 2017-06-27 深圳光启空间技术有限公司 The method of supplying power to of UAS, unmanned plane electric power system and UAS
CN106992587A (en) * 2017-04-20 2017-07-28 河南亿诺航空科技有限公司 A kind of unmanned plane maintaining-managing system
CN107453474A (en) * 2017-09-19 2017-12-08 辛亦兵 Clean energy resource comprehensively utilizes autonomous power supply system
CN108280267A (en) * 2017-12-29 2018-07-13 中国电子科技集团公司第二十七研究所 A kind of parameter optimization method of the uninterrupted flight unmanned plane of hand throwing type
CN108750107A (en) * 2018-03-26 2018-11-06 深圳光柔科技有限公司 The round-the-clock uninterrupted self-powered energy resource system of one kind and its application
CN112793795A (en) * 2021-03-19 2021-05-14 靳晨昊 Carry on new forms of energy system's unmanned aerial vehicle
CN113135299A (en) * 2020-03-16 2021-07-20 沈观清 Design method for near space unmanned aerial vehicle power system

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CN102569520A (en) * 2012-01-20 2012-07-11 英利能源（中国）有限公司 Solar cell, packaging method of solar cell, and unmanned aerial vehicle employing solar cell
CN202464135U (en) * 2012-02-28 2012-10-03 江西华宇软件股份有限公司 Forest fireproofing unmanned aerial vehicle
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CN203491953U (en) * 2013-09-13 2014-03-19 武汉美格科技有限公司 Solar energy system for unmanned plane

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CN202464135U (en) * 2012-02-28 2012-10-03 江西华宇软件股份有限公司 Forest fireproofing unmanned aerial vehicle
CN202712218U (en) * 2012-06-08 2013-01-30 中国电子科技集团公司第十八研究所 Ultrathin flexible crystal silicon solar cell module
CN203491953U (en) * 2013-09-13 2014-03-19 武汉美格科技有限公司 Solar energy system for unmanned plane

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Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104648669A (en) * 2015-03-05 2015-05-27 襄阳宏伟航空器有限责任公司 Solar air vehicle power system
CN104979885A (en) * 2015-06-27 2015-10-14 云南电网有限责任公司电力科学研究院 Power transmission line inspection unmanned aerial vehicle wireless operation-continuing method
CN105438483A (en) * 2015-12-03 2016-03-30 上海奥科赛飞机有限公司 Power assembly suitable for solar aircraft and output control method thereof
CN106899076B (en) * 2015-12-21 2020-01-24 深圳光启空间技术有限公司 Unmanned aerial vehicle power supply system and unmanned aerial vehicle system
CN106899076A (en) * 2015-12-21 2017-06-27 深圳光启空间技术有限公司 The method of supplying power to of UAS, unmanned plane electric power system and UAS
WO2017107782A1 (en) * 2015-12-21 2017-06-29 深圳光启空间技术有限公司 Method for supplying power to unmanned aerial vehicle system, system for supplying power to unmanned aerial vehicle, and unmanned aerial vehicle system
CN105790422A (en) * 2016-04-13 2016-07-20 深圳市大疆创新科技有限公司 Unmanned aerial vehicle outage cruising method, device and system
CN105914812A (en) * 2016-04-22 2016-08-31 广东容祺智能科技有限公司 Unmanned aerial vehicle battery intelligent management system
CN106451722A (en) * 2016-08-10 2017-02-22 深圳市昂佳科技有限公司 Unmanned aerial vehicle battery management system and method
CN106394862A (en) * 2016-10-13 2017-02-15 马飞 Folding type hybrid power unmanned aerial vehicle
CN106532897A (en) * 2016-12-09 2017-03-22 中国计量大学 Power supply management system for solar energy unmanned aerial vehicle
CN106992587A (en) * 2017-04-20 2017-07-28 河南亿诺航空科技有限公司 A kind of unmanned plane maintaining-managing system
CN107453474A (en) * 2017-09-19 2017-12-08 辛亦兵 Clean energy resource comprehensively utilizes autonomous power supply system
CN108280267A (en) * 2017-12-29 2018-07-13 中国电子科技集团公司第二十七研究所 A kind of parameter optimization method of the uninterrupted flight unmanned plane of hand throwing type
CN108280267B (en) * 2017-12-29 2021-03-23 中国电子科技集团公司第二十七研究所 Parameter optimization method for hand-throwing type uninterrupted flying unmanned aerial vehicle
CN108750107A (en) * 2018-03-26 2018-11-06 深圳光柔科技有限公司 The round-the-clock uninterrupted self-powered energy resource system of one kind and its application
CN113135299A (en) * 2020-03-16 2021-07-20 沈观清 Design method for near space unmanned aerial vehicle power system
CN113135299B (en) * 2020-03-16 2023-03-21 沈观清 Design method for near space unmanned aerial vehicle power system
CN112793795A (en) * 2021-03-19 2021-05-14 靳晨昊 Carry on new forms of energy system's unmanned aerial vehicle
CN112793795B (en) * 2021-03-19 2022-03-29 靳晨昊 Carry on new forms of energy system's unmanned aerial vehicle

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Application publication date: 20140604