WO2012070771A2 - Appareil flottant pour la production d'énergie nouvelle et renouvelable - Google Patents

Appareil flottant pour la production d'énergie nouvelle et renouvelable Download PDF

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Publication number
WO2012070771A2
WO2012070771A2 PCT/KR2011/007695 KR2011007695W WO2012070771A2 WO 2012070771 A2 WO2012070771 A2 WO 2012070771A2 KR 2011007695 W KR2011007695 W KR 2011007695W WO 2012070771 A2 WO2012070771 A2 WO 2012070771A2
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WO
WIPO (PCT)
Prior art keywords
kite
floating
renewable energy
kites
unit
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Application number
PCT/KR2011/007695
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English (en)
Korean (ko)
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WO2012070771A3 (fr
Inventor
강창구
강국진
이창민
이한진
박진형
Original Assignee
윙쉽테크놀러지 주식회사
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Publication of WO2012070771A2 publication Critical patent/WO2012070771A2/fr
Publication of WO2012070771A3 publication Critical patent/WO2012070771A3/fr

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D5/00—Other wind motors
    • F03D5/06—Other wind motors the wind-engaging parts swinging to-and-fro and not rotating
    • 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
    • H02S20/00—Supporting structures for PV modules
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/92—Mounting on supporting structures or systems on an airbourne structure
    • F05B2240/921—Mounting on supporting structures or systems on an airbourne structure kept aloft due to aerodynamic effects
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy

Definitions

  • the present invention relates to a floating floating renewable energy generation device, which is formed to produce renewable energy in a floating state in the air.
  • New and Renewable Energy is energy used by converting existing fossil fuels or converting renewable energy including sunlight, wind, geothermal energy, and bioorganisms. Future energy source for sustainable energy supply system is its characteristic. Renewable energy has grown in importance due to oil price instability and the regulatory response to the climate Change Convention.
  • renewable energy solar, photovoltaic, biomass, wind, small hydro, geothermal, marine and waste energy
  • new energy fuel cell, coal liquefied gasification, hydrogen energy
  • photovoltaic power generation refers to the generation of electricity by condensing sunlight into a solar cell or a solar module.
  • the photovoltaic module is an assembly of photovoltaic cells and becomes a practical basic unit of photovoltaic power generation.
  • photovoltaic power generation Due to the nature of photovoltaic power generation, photovoltaic power generation varies according to seasonal concentration and average temperature. In the summer, when the maximum amount of solar light is collected, the generation efficiency decreases by 5-15% compared to the maximum due to the overheating of the solar modules due to excessive solar radiation. Rather, the amount of photovoltaic power generation is observed to have the highest value in spring and autumn, rather than summer, when the amount of light is maximum.
  • Wind power generation is a pollution-free energy source in a natural state, and is a technology that directly supplies power generated by converting wind power to rotational power to a power system or a consumer.
  • the wind power generation system converts wind energy into mechanical energy using various types of windmills, and uses this mechanical energy to drive a generator to obtain power.
  • the object of the present invention is to minimize the installation cost and environmental damage without being restricted by the topographical conditions, and can utilize a wide range of air and sky over-floor renewable energy generation to contribute to the prevention of global warming by blocking a part of the light in the air To provide a device.
  • Still another object of the present invention is to provide an overhead floating type renewable energy generation apparatus that can be floated in the air by forming a plurality of kites for increasing the size of the power generation apparatus into one aggregate.
  • the floating floating renewable energy generation device is formed so as to float in the air; A plurality of extension lines extending to connect the plurality of kites to the ground; A power generation unit installed at at least one of the kite and the extension line to produce electrical energy by at least one of solar light and wind power; And a spacing unit configured to form a plane that intersects the extending direction of the plurality of extension lines and to connect the plurality of extension lines to each other, such that the plurality of kites maintain a distance to each other.
  • the gap maintaining unit may include a plurality of connection lines arranged in a grid form.
  • the space maintaining unit a plurality of through ring, each of the plurality of extension lines are arranged to pass through; And a plurality of connection lines connecting adjacent ones of the plurality of through rings to each other.
  • the plurality of connection lines may be formed to form each side of the polygon.
  • the limiting unit may be further provided below the through ring and coupled to the extension line to restrict the gap keeping unit from descending downward.
  • kite disposed at the edge of the plurality of kites may further include a wing formed to have a camber.
  • the camber of the wing portion may be formed such that the wing portion is forced outward from the center of the gap holding unit to maintain the spacing of the kites.
  • the extension line for each of at least three of the plurality of kites may be formed to have different lengths such that the at least three kites are located at different heights.
  • an extension line extending from the one of the plurality of kites to the ground penetrates, spaced apart below the one of the kites, may further be provided with an auxiliary kite that the power generation unit is installed.
  • the power generation unit a solar cell for receiving electricity to produce electricity; And it may include a wind turbine assembly having a rotary wheel rotated by the wind and a generator for producing electricity in conjunction with the rotation of the rotary wheel.
  • the extension line the tension rope for maintaining the tension with respect to the kite; And it may include a wire for transmitting the electricity produced in the power generation unit to the ground.
  • the extension line further includes a gas pipe, one end of which is connected to the body of the kite for supplying gas filled in the body of the kite, the air-floating renewable energy generation device is connected to the other end of the gas pipe
  • the gas supply may further include.
  • control unit for controlling the gas supply to fill the gas in the body of the lead at a set pressure
  • a user input unit connected to the control unit and receiving a signal for setting the pressure
  • the altitude sensor may further include an altitude sensor installed in the kite to detect the altitude of the kite, and the control unit may control the gas supplier based on the altitude of the kite input from the altitude sensor.
  • a solar cell for receiving electricity to produce electricity;
  • a heating wire installed on the solar cell to generate heat during power supply;
  • a humidity sensor installed at the lead.
  • the control unit may control the heating wire based on the humidity of the lead input from the humidity sensor.
  • the kite may include a body in which a sealed space in which gas is filled is formed.
  • the kite may be formed to have a cross section in the form of an air foil.
  • the plurality of extension lines may be formed to extend from the plurality of leads to be connected to each other at one point in the air to form a main line, the main line extends to the ground.
  • the gap maintaining unit may include a plurality of connection lines arranged in a line in the horizontal direction from above.
  • the air-floating type renewable energy generating apparatus according to the present invention configured as described above is minimized installation cost and environmental damage without being restricted by the topographical conditions of the place for the installation of the power generating apparatus, and furthermore, By blocking some, we can make use of the wider sky to contribute to preventing global warming.
  • kites necessary for power generation in the sky can be provided, and a plurality of kites can be configured and managed as one aggregate.
  • FIG. 1 is a conceptual perspective view of the air flotation type renewable energy generating apparatus according to an embodiment of the present invention.
  • FIG. 2 is a cross-sectional view showing one embodiment of a cross section of the kite 100 of FIG. 1.
  • FIG. 3 is a partial perspective view illustrating a configuration in which the edges 100 and 100 ′ disposed at the edge of FIG. 1 have wings 120 and 120 ′.
  • FIG. 4 is a partial perspective view illustrating that the kites 100 and 100 ′′ of FIG. 1 have different heights.
  • FIG. 5 is a partial perspective view for explaining that the kite 100 of FIG. 1 has an auxiliary kite 150.
  • FIG. 6 is a block diagram illustrating a method of operating the air floating type renewable energy generation device of FIG. 1.
  • FIG. 7 is a conceptual perspective view of an overhead floating renewable energy generation apparatus according to another embodiment of the present invention.
  • FIG. 8 is a conceptual perspective view of an overhead floating renewable energy generation apparatus according to another embodiment of the present invention.
  • FIG. 1 is a conceptual perspective view of the air flotation type renewable energy generating apparatus according to an embodiment of the present invention.
  • the air-floating type renewable energy generation apparatus includes a plurality of kites 100, a plurality of extension lines 200, a power generation unit 300, and a space keeping unit 400. Can be.
  • the kite 100 is a flotation mechanism that is formed to float in the air.
  • the body 110 of the kite 100 may have a sealed space in which a light gas such as hydrogen or helium may be filled.
  • the overall shape of the kite 100 may have a substantially rectangular shape, and the shape may be formed in various forms such as an oriental kite or a western sport kite.
  • the overhead floating renewable energy generation device may be formed in a form in which a plurality of kites 100 are horizontally arranged.
  • a plurality of kites 100 are arranged in a lattice form.
  • the body 110 of each kite 100 may be provided with flaps 111 and 112 for attitude control of the kite 100.
  • the flaps 111 and 112 may include a horizontal flap 111 rotated about a horizontal axis and a vertical flap 112 rotated about a vertical axis.
  • the posture of the body 110 may be adjusted.
  • Rotation of the flaps 111 and 112 may be performed by driving the flap driver 550 (FIG. 6) mounted to the body 110.
  • Extension line 200 is connected to the body 110 of each kite 100 is formed to extend to the ground.
  • the extension line 200 transmits the tension rope 210 for maintaining the altitude while the kite 100 is connected to the ground, and the electricity produced by the power generation unit 300 installed in relation to the kite 100 to the ground. It may include a wire 220 for.
  • the tension rope 210 is connected to the winding machine 215 so as to be wound around or released from the winding machine 215.
  • the wire 220 may be connected to the storage battery 330.
  • the extension line 200 may also include a gas line 230 connecting the gas supplier 170 and the body 110 to fill gas in the body 110 of the kite 100.
  • a gas line 230 connecting the gas supplier 170 and the body 110 to fill gas in the body 110 of the kite 100.
  • the gas supplied by the gas supplier 170 those that are light, such as hydrogen or helium, and suitable for floating the lead 100 may be used.
  • the power generation unit 300 is installed in the lead 100, or is installed in the extension line 200 to produce electricity.
  • the power generation unit 300 may generate power using solar light or wind power.
  • the power generation unit 300 may include at least one of the solar cell 310 and the wind assembly 320.
  • the solar cell 310 may be attached to an upper surface of the body 110 of the kite 100.
  • the light receiving surface that receives the light of the solar cell 310 is exposed to sunlight.
  • the solar cell has a different structure from the chemical cell so far and can be called a “physical cell”.
  • a solar cell When light shines on a solar cell, electrons and holes are generated inside. The generated charges move to the P and N poles, and a potential difference (photovoltaic power) is generated between the P pole and the N pole by this phenomenon. At this time, if a load is connected to the solar cell, a current flows.
  • the wind assembly 320 may be installed in the extension line 200.
  • the wind turbine assembly 320 may include a rotary wheel 321 that rotates by wind power and a generator 322 that generates electricity by rotating in conjunction with the rotation of the rotary wheel 321.
  • the rotary wheel 321 may have a form in which one or more blades are disposed in the outer ring. Such blades are forced by the wind, causing the rotating wheel 321 to rotate.
  • the rotary wheel 321 and the generator 322 are connected by the drive belt 323 of the ring shape, and rotates in conjunction with each other.
  • the electrical energy produced by the generator 322, together with the electrical energy produced by the solar cell 310, may be transmitted to the storage battery 330 through the wire 220.
  • the electrical energy stored in the storage battery 330 may be partially used for the own demand of the overhead floating renewable energy generation device.
  • the electrical energy may be supplied to a position indicator light which is disposed on the body 110 or the extension line 200 of the kite 100 and blinks. Most of the electrical energy stored in the storage battery 330 may be supplied to the home or office through a transmission line.
  • the space keeping unit 400 is disposed to have a flat shape as a whole and is formed to connect the plurality of extension lines 200 to each other.
  • the plane formed by the spacing unit 400 is generally parallel to the ground, and may be arranged to intersect the direction in which the extension line 200 extends. Since they are connected to each other by the spacing unit 400, the extension lines 200 generally maintain a constant spacing from each other.
  • the gap maintaining unit 400 may include a plurality of connection lines 410 that are woven together.
  • the connection lines 410 intertwined with each other may be arranged in a lattice pattern as a whole.
  • the connection lines 410 may be woven together to form a triangular pattern, a hexagonal honeycomb structure, and the like.
  • connection lines 410 may be formed to be directly tied to the extension line 200.
  • connection line 410 may be tied to the through ring 420, and the extension lines 200 may extend to the hollow portion of the through ring 420.
  • the lead 100 connected to the extension line 200 can be rotated about the extension line 200 to maintain the posture.
  • the through ring 420 may be arranged to form a vertex of a polygon. At this time, each side of the polygon will be formed by the connection line 410.
  • through rings 420 are disposed at four vertices of a quadrangle, and four sides are formed by connecting lines 410.
  • the restriction unit 430 may be installed in the extension line 200 to be positioned below the through ring 420.
  • the limiting unit 430 restricts the through ring 420 or the connection line 410 from descending below the limiting unit 430.
  • FIG. 2 is a cross-sectional view showing one embodiment of a cross section of the kite 100 of FIG. 1.
  • the body 110 of the kite 100 may have a cross section in the form of an air foil as a whole.
  • the inner sealed space I defined by the body 110 may be used as a space for accommodating the gas G.
  • the lift force can be maximized when the kite 100 rises in the air.
  • FIG. 3 is a partial perspective view illustrating a configuration in which the edges 100 and 100 ′ disposed at the edge of FIG. 1 have wings 120 and 120 ′.
  • wings (120, 120 ') having a camber may be formed on the edges (100, 100') positioned at the edge of the plurality of edges, respectively.
  • the wings 120, 120 ′ may be in communication with the kites 100, 100 ′ or may be independent of the kites 100, 100 ′.
  • the wing unit 120 has an airfoil having a leading edge 121 and a trailing edge 122 with respect to the wind direction W. Referring to FIG. This airfoil causes the force F L to act in the direction from the inner surface 123 to the outer surface 124. Due to a similar principle in the other wing 120 ', the force F R acts outward.
  • the leads 100, 100 ′ can be maintained at a constant distance from each other at positions as far away from each other. This provides the advantage that the leads 100, 100 ′ do not interfere with each other.
  • FIG. 4 is a partial perspective view illustrating that the kites 100 and 100 ′′ of FIG. 1 have different heights.
  • kites 100, 100 may be arranged to be located at different altitudes. Thereby, one kite 100 may be located at a lower altitude than another adjacent kite 100". have. Thereby, even if the adjacent kite 100 "is slightly shaken, the likelihood that the kite 100 will interfere with the adjacent kite 100" may be lowered.
  • the extension line 200 ′′ may have a different length than the extension line 200 ′′ of the adjacent kite 100 ′′ compared to the extension line 200 of the kite 100.
  • the extension line 200 ′′ may have a longer length than the extension line 200.
  • FIG. 5 is a partial perspective view for explaining that the kite 100 of FIG. 1 has an auxiliary kite 150.
  • an auxiliary kite 150 may be additionally installed below one kite 100.
  • the auxiliary lead 150 may be installed below the gap maintaining unit 400.
  • the extension line 200 extending from the kite 100 may extend to the ground through the through hole 155 of the auxiliary kite 150.
  • the solar cell 315 may be installed on the top surface of the auxiliary kite 150 similarly to the kite 100.
  • the kite 100 can rise more easily in the air.
  • the solar cells 310 and 315 can be provided in duplicate, the power generation capacity can be increased.
  • FIG. 6 is a block diagram illustrating a method of operating the air floating type renewable energy generation device of FIG. 1.
  • the management of the electrical energy generated by the solar cell 310 and the wind assembly 320, the management of the operation of the gas supplier 170 may be made by the control unit 500.
  • the control unit 500 sends electrical energy generated by the solar cell 310 and the wind assembly 320 to the power control system 340.
  • the power regulator 340 converts the DC component of the electrical energy produced by the solar cell 310 into alternating current.
  • the current converted into alternating current is stored in the storage battery 330 or transmitted to the demand destination.
  • the control unit 500 operates the gas supplier 170.
  • the gas discharged from the gas supplier 170 is injected into the body 110 of the lead 100 through the gas pipe 230 (FIG. 1).
  • the kite 100 rises more easily with the help of gas as well as wind.
  • the operation of the gas supplier 170 of the control unit 500 may be performed by a user's manipulation through the user input unit 540.
  • the user input unit 540 may have a means for inputting a signal such as a keypad or a button.
  • the control unit 500 may control the gas supplier 170 based on the altitude information of the smoke 100 measured by the altitude sensor 530.
  • the altitude sensor 530 may be installed in the body 110 or the extension line 200 of the kite (100).
  • the control unit 500 increases the gas supply amount rapidly. You can. Even in this case, if the altitude of the kite 100 is increased quickly, the gas supply may be limited to a certain level.
  • the control unit 500 may reduce or stop the operation of the gas supplier 170 when the wind speed is strong, with the help of a wind speed sensor that detects the wind speed above the kite 100.
  • the control unit 500 may drive the flap driving unit 550.
  • the flap drive unit 550 drives the horizontal flap 111 and the vertical flap 112 (see FIG. 1 above) to maintain the posture of the kite 100.
  • the posture of the kite 100 may be such that the light receiving surface of the solar cell 310 faces the sun.
  • the control unit 500 may control the flap driver 550 according to a signal input by the user through the user input unit 540.
  • the control unit 500 may supply power to the heating wire 350 disposed to cover the solar cell 310.
  • the heating wire 350 generates heat when power is supplied, so that snow falling on the solar cell 310 or snow accumulated on the solar cell 310 is melted and removed.
  • the user may input a signal to the control unit 500 that power supply to the heating wire 350 is to be made through the user input unit 540.
  • the control unit 500 may allow power to be supplied to the heating wire 350. Specifically, when it is determined that the humidity of the solar cell 310 is greater than or equal to a setting value, that is, rain, snow, or dew, the humidity unit 510, the control unit 500 supplies power to the heating wire 350. Can be supplied.
  • a setting value that is, rain, snow, or dew
  • the time point at which the solar cell 310 receives light again to generate electricity may be faster than when snow melts naturally.
  • the control unit 500 may communicate with the weather server W through the communication unit 520 to adjust the above power supply based on the weather information of the weather server W. For example, if it is raining continuously or there is a lot of snow and the solar cell 310 cannot operate normally right now, the control unit 500 may be configured not to supply power to the heating wire 350.
  • the communication unit 520 may be a wireless LAN (Wi-Fi), a wireless broadband (Wibro), a world interoperability for microwave access (Wimax), a high speed downlink packet access (HSDPA), or the like. Technologies such as Bluetooth, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB), ZigBee, and the like may be used. Alternatively, a module for transmitting and receiving data through a wired data network may be used.
  • Wi-Fi wireless LAN
  • Wibro wireless broadband
  • WiFimax wireless high speed downlink packet access
  • HSDPA high speed downlink packet access
  • technologies such as Bluetooth, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB), ZigBee, and the like may be used.
  • RFID Radio Frequency Identification
  • IrDA Infrared Data Association
  • UWB Ultra Wideband
  • ZigBee ZigBee
  • FIG. 7 is a conceptual perspective view of an air-floating renewable energy generation apparatus according to another embodiment of the present invention.
  • the air-floating renewable energy generation apparatus is generally similar to that of the previous embodiment, but the extension line 200 connected to each lead 100 is near the spacing unit 400. Gathered in one, there is a difference in extending to the ground to form one main line 240.
  • the extension line 200 extending from each lead 100 may include a sub extension line 250 extending to gather to the main line 240 after passing through the limiting unit 430.
  • the sub extension line 250 may be arranged to extend along the connection line 420 or to cross the inside of the cell formed by the connection lines 420, as illustrated in the drawing.
  • the wind turbine assembly 320 may be installed on the main line 240. Alternatively, the wind assembly 320 may be additionally installed in the sub extension line 250.
  • the number of facilities such as the wire 220 and the gas supplier 170 which are located on the ground will be reduced than in the previous embodiment.
  • a single gas supplier 170 and a storage battery 330 are used for each of the plurality of kites 100, management or maintenance thereof may also be facilitated.
  • FIG. 8 is a conceptual perspective view of an overhead floating renewable energy generation apparatus according to another embodiment of the present invention.
  • the air-floating renewable energy generation device is generally similar to the power generation device of the previous embodiments, except that the plurality of kites 100 are arranged to form a row in the air.
  • the power generation unit 300 is installed in each of the plurality of kites 100, and an interval between the plurality of kites 100 may be maintained by the gap maintaining unit 400.
  • support lines 250 may be connected to both ends of the connection line 410 of the interval maintaining unit 400 extending in a line. One end of the support line 250 is connected to the connection line 410 and the other end is connected to the ground to help the kites 100 stay in line.
  • the air flotation type renewable energy generation device as described above is not limited to the configuration and operation of the embodiments described above.
  • the above embodiments may be configured such that various modifications may be made by selectively combining all or part of the embodiments.

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Abstract

La présente invention concerne un appareil flottant pour la production d'énergie nouvelle et renouvelable. L'appareil flottant comprend : une pluralité de cerfs-volants conçus pour flotter dans le ciel ; une pluralité de lignes d'attache s'étendant de façon que la pluralité de cerfs-volants soit raccordée au sol ; une unité de production d'énergie placée sur les cerfs-volants et/ou les lignes d'attache permettant de produire de l'électricité grâce aux rayons solaires et/ou la vitesse du vent ; et une unité de maintien de distance ayant un plan perpendiculaire à la direction d'extension de chacune des lignes de la pluralité de lignes d'attache, l'unité de maintien de distance raccordant la pluralité de lignes d'attache les unes aux autres de façon à maintenir une certaine distance entre chaque cerf-volant de la pluralité.
PCT/KR2011/007695 2010-11-25 2011-10-17 Appareil flottant pour la production d'énergie nouvelle et renouvelable WO2012070771A2 (fr)

Applications Claiming Priority (2)

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KR1020100117806A KR101043931B1 (ko) 2010-11-25 2010-11-25 상공 부상형 신재생에너지 발전 장치
KR10-2010-0117806 2010-11-25

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WO2012070771A3 WO2012070771A3 (fr) 2012-09-20

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KR101913390B1 (ko) 2016-11-08 2018-10-30 울산과학기술원 공중부양타입 발전기
CN109404219A (zh) * 2018-12-05 2019-03-01 贵州理工学院 一种串联式高空发电系统及方法

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KR19980034201U (ko) * 1996-12-10 1998-09-05 박병재 태양광을 이용한 습도 조절 장치
JP2004232461A (ja) * 2003-01-28 2004-08-19 正人 ▲たか▼岡 発電装置
KR20090021300A (ko) * 2009-01-16 2009-03-02 김정열 공중풍력발전장치
KR20100118622A (ko) * 2009-04-29 2010-11-08 송재형 풍력 발전 장치

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